bump up version

* fix(scan): alpine detection #965

* use knqyf263/go-apk-version

.dockerignore

@@ -0,0 +1,7 @@
+.dockerignore
+Dockerfile
+vendor/
+cve.sqlite3*
+oval.sqlite3*
+setup/
+img/

.github/FUNDING.yml

@@ -0,0 +1,3 @@
+# These are supported funding model platforms
+
+github: kotakanbe

.github/ISSUE_TEMPLATE/BUG_REPORT.md

@@ -0,0 +1,43 @@
+---
+name: Bug Report
+labels: bug
+about: If something isn't working as expected.
+---
+
+# What did you do? (required. The issue will be **closed** when not provided.)
+
+
+# What did you expect to happen?
+
+
+# What happened instead?
+
+* Current Output
+
+Please re-run the command using ```-debug``` and provide the output below.
+
+# Steps to reproduce the behaviour
+
+
+# Configuration (**MUST** fill this out):
+
+* Go version (`go version`):
+
+* Go environment (`go env`):
+
+* Vuls environment:
+
+Hash : ____
+
+To check the commit hash of HEAD
+$ vuls -v
+
+or
+
+$ cd $GOPATH/src/github.com/future-architect/vuls 
+$ git rev-parse --short HEAD 
+
+* config.toml:
+
+* command:
+

.github/ISSUE_TEMPLATE/FEATURE_REQUEST.md

@@ -0,0 +1,9 @@
+---
+name: Feature Request
+labels: enhancement
+about: I have a suggestion (and might want to implement myself)!
+---
+
+<!--
+If this is a FEATURE REQUEST, request format does not matter!
+-->

.github/ISSUE_TEMPLATE/SUPPORT_QUESTION.md

@@ -0,0 +1,10 @@
+---
+name: Support Question
+labels: question
+about: If you have a question about Vuls.
+---
+
+<!--
+If you have a trouble, feel free to ask.
+Make sure you're not asking duplicate question by searching on the issues lists.
+-->

.github/ISSUE_TEMPLATE/VULSREPO.md

@@ -0,0 +1,7 @@
+---
+name: Vuls Repo
+labels: vulsrepo
+about: If something isn't working as expected.
+---
+
+

.github/PULL_REQUEST_TEMPLATE.md

@@ -0,0 +1,40 @@
+
+If this Pull Request is work in progress, Add a prefix of “[WIP]” in the title.
+
+# What did you implement:
+
+Please include a summary of the change and which issue is fixed. Please also include relevant motivation and context. 
+
+Fixes # (issue)
+
+## Type of change
+
+Please delete options that are not relevant.
+
+- [ ] Bug fix (non-breaking change which fixes an issue)
+- [ ] New feature (non-breaking change which adds functionality)
+- [ ] Breaking change (fix or feature that would cause existing functionality to not work as expected)
+- [ ] This change requires a documentation update
+
+# How Has This Been Tested?
+
+Please describe the tests that you ran to verify your changes. Provide instructions so we can reproduce.
+
+# Checklist:
+You don't have to satisfy all of the following.
+
+- [ ] Write tests
+- [ ] Write documentation
+- [ ] Check that there aren't other open pull requests for the same issue/feature
+- [ ] Format your source code by `make fmt`
+- [ ] Pass the test by `make test`
+- [ ] Provide verification config / commands
+- [ ] Enable "Allow edits from maintainers" for this PR
+- [ ] Update the messages below
+
+***Is this ready for review?:*** NO  
+
+# Reference
+
+* https://blog.github.com/2015-01-21-how-to-write-the-perfect-pull-request/
+

.gitignore

@@ -2,7 +2,9 @@ vuls
 .vscode
 *.txt
 *.json
-*.sqlite3
+*.sqlite3*
+*.db
+tags
 .gitmodules
 coverage.out
 issues/
@@ -10,3 +12,7 @@ vendor/
 log/
 results/
 *config.toml
+!setup/docker/*
+.DS_Store
+dist/
+.idea

.goreleaser.yml

@@ -0,0 +1,28 @@
+project_name: vuls
+env:
+  - GO111MODULE=on
+release:
+  github:
+    owner: future-architect
+    name: vuls
+builds:
+- goos:
+  - linux
+  goarch:
+  - amd64
+  main: .
+  flags:
+      - -a
+  ldflags: -s -w -X main.version={{.Version}} -X main.revision={{.Commit}} 
+  binary: vuls
+archive:
+  format: tar.gz
+  name_template: '{{ .Binary }}_{{.Version}}_{{ .Os }}_{{ .Arch }}{{ if .Arm }}v{{
+    .Arm }}{{ end }}'
+  files:
+  - LICENSE
+  - NOTICE
+  - README*
+  - CHANGELOG.md
+snapshot:
+  name_template: SNAPSHOT-{{ .Commit }}

.travis.yml

@@ -0,0 +1,7 @@
+language: go
+
+go:
+  - "1.13.x"
+
+after_success:
+  - test -n "$TRAVIS_TAG" && curl -sL https://git.io/goreleaser | bash

CHANGELOG.md

@@ -1,5 +1,350 @@
 # Change Log
 
+## v0.4.1 and later, see [GitHub release](https://github.com/future-architect/vuls/releases)
+
+## [v0.4.0](https://github.com/future-architect/vuls/tree/v0.4.0) (2017-08-25)
+[Full Changelog](https://github.com/future-architect/vuls/compare/v0.3.0...v0.4.0)
+
+**Implemented enhancements:**
+
+- Output changelog in report, TUI and JSON for RHEL [\#367](https://github.com/future-architect/vuls/issues/367)
+- Output changelog in report, TUI and JSON for Amazon Linux [\#366](https://github.com/future-architect/vuls/issues/366)
+- Improve scanning accuracy by checking package versions [\#256](https://github.com/future-architect/vuls/issues/256)
+- Improve SSH [\#415](https://github.com/future-architect/vuls/issues/415)
+- Enable to scan even if target server can not connect to the Internet [\#258](https://github.com/future-architect/vuls/issues/258)
+- SSH Hostkey check [\#417](https://github.com/future-architect/vuls/pull/417) ([kotakanbe](https://github.com/kotakanbe))
+- v0.4.0 [\#449](https://github.com/future-architect/vuls/pull/449) ([kotakanbe](https://github.com/kotakanbe))
+- Change default ssh method from go library to external command [\#416](https://github.com/future-architect/vuls/pull/416) ([kotakanbe](https://github.com/kotakanbe))
+- Add containers-only option to configtest [\#411](https://github.com/future-architect/vuls/pull/411) ([knqyf263](https://github.com/knqyf263))
+
+**Fixed bugs:**
+
+-  Running Vuls tui before vuls report does not show vulnerabilities checked by CPE [\#396](https://github.com/future-architect/vuls/issues/396)
+- With a long package name, Local shell mode \(stty dont' work\) [\#444](https://github.com/future-architect/vuls/issues/444)
+- Improve SSH [\#415](https://github.com/future-architect/vuls/issues/415)
+- Report that a vulnerability exists in the wrong package [\#408](https://github.com/future-architect/vuls/issues/408)
+- With a long package name, a parse error occurs. [\#391](https://github.com/future-architect/vuls/issues/391)
+- Ubuntu failed to scan vulnerable packages [\#205](https://github.com/future-architect/vuls/issues/205)
+- CVE-ID in changelog can't be picked up. [\#154](https://github.com/future-architect/vuls/issues/154)
+- v0.4.0 [\#449](https://github.com/future-architect/vuls/pull/449) ([kotakanbe](https://github.com/kotakanbe))
+- Fix SSH dial error [\#413](https://github.com/future-architect/vuls/pull/413) ([kotakanbe](https://github.com/kotakanbe))
+- Update deps, Change deps tool from glide to dep [\#412](https://github.com/future-architect/vuls/pull/412) ([kotakanbe](https://github.com/kotakanbe))
+- fix report option Loaded error-info [\#406](https://github.com/future-architect/vuls/pull/406) ([hogehogehugahuga](https://github.com/hogehogehugahuga))
+- Add --user root to docker exec command [\#389](https://github.com/future-architect/vuls/pull/389) ([PaulFurtado](https://github.com/PaulFurtado))
+
+**Closed issues:**
+
+- README.md.ja not include "Oracle Linux, FreeBSD"  [\#465](https://github.com/future-architect/vuls/issues/465)
+- Can't scan remote server - \(centos 7 - updated\) [\#451](https://github.com/future-architect/vuls/issues/451)
+- An abnormality in the result of vuls tui [\#439](https://github.com/future-architect/vuls/issues/439)
+- compile faild [\#436](https://github.com/future-architect/vuls/issues/436)
+- Can't install vuls on CentOS 7 [\#432](https://github.com/future-architect/vuls/issues/432)
+- Vuls scan doesn't show severity score in any of the vulnerable packages [\#430](https://github.com/future-architect/vuls/issues/430)
+- Load config failedtoml: cannot load TOML value of type string into a Go slice [\#429](https://github.com/future-architect/vuls/issues/429)
+- vuls scan not running check-update with sudo for Centos 7 [\#428](https://github.com/future-architect/vuls/issues/428)
+- options for configtest not being activated [\#422](https://github.com/future-architect/vuls/issues/422)
+- "could not find project Gopkg.toml, use dep init to initiate a manifest" when installing vuls [\#420](https://github.com/future-architect/vuls/issues/420)
+- go get not get  [\#407](https://github.com/future-architect/vuls/issues/407)
+- Failed to scan via docker. err: Unknown format [\#404](https://github.com/future-architect/vuls/issues/404)
+- Failed to scan - kernel-xxx is an installed security update [\#403](https://github.com/future-architect/vuls/issues/403)
+- 169.254.169.254 port 80: Connection refused [\#402](https://github.com/future-architect/vuls/issues/402)
+- vuls scan --debug cause `invalid memory address` error [\#397](https://github.com/future-architect/vuls/issues/397)
+- Provide a command line flag that will automatically install aptitude on debian? [\#390](https://github.com/future-architect/vuls/issues/390)
+
+**Merged pull requests:**
+
+- export fill cve info [\#467](https://github.com/future-architect/vuls/pull/467) ([sadayuki-matsuno](https://github.com/sadayuki-matsuno))
+- add oval docker [\#466](https://github.com/future-architect/vuls/pull/466) ([sadayuki-matsuno](https://github.com/sadayuki-matsuno))
+- fix typos in commands. [\#464](https://github.com/future-architect/vuls/pull/464) ([ymomoi](https://github.com/ymomoi))
+- Update README [\#463](https://github.com/future-architect/vuls/pull/463) ([kotakanbe](https://github.com/kotakanbe))
+- export FillWithOval [\#462](https://github.com/future-architect/vuls/pull/462) ([sadayuki-matsuno](https://github.com/sadayuki-matsuno))
+- add serveruuid field [\#458](https://github.com/future-architect/vuls/pull/458) ([sadayuki-matsuno](https://github.com/sadayuki-matsuno))
+- add s3 dirctory option [\#457](https://github.com/future-architect/vuls/pull/457) ([sadayuki-matsuno](https://github.com/sadayuki-matsuno))
+- Extract Advisory.Description on RHEL, Amazon, Oracle [\#450](https://github.com/future-architect/vuls/pull/450) ([kotakanbe](https://github.com/kotakanbe))
+- nosudo on CentOS and Fetch Changelogs on Amazon, RHEL [\#448](https://github.com/future-architect/vuls/pull/448) ([kotakanbe](https://github.com/kotakanbe))
+- change logrus package to lowercase and update other packages [\#446](https://github.com/future-architect/vuls/pull/446) ([sadayuki-matsuno](https://github.com/sadayuki-matsuno))
+- add db backend redis [\#445](https://github.com/future-architect/vuls/pull/445) ([sadayuki-matsuno](https://github.com/sadayuki-matsuno))
+- fast test [\#435](https://github.com/future-architect/vuls/pull/435) ([sadayuki-matsuno](https://github.com/sadayuki-matsuno))
+- fix typo [\#433](https://github.com/future-architect/vuls/pull/433) ([sadayuki-matsuno](https://github.com/sadayuki-matsuno))
+- Add support for PostgreSQL as a DB storage back-end [\#431](https://github.com/future-architect/vuls/pull/431) ([sadayuki-matsuno](https://github.com/sadayuki-matsuno))
+- typo README.js.md [\#426](https://github.com/future-architect/vuls/pull/426) ([ryurock](https://github.com/ryurock))
+- Add TOC to README [\#425](https://github.com/future-architect/vuls/pull/425) ([kotakanbe](https://github.com/kotakanbe))
+- Fixing \#420 where lock and manifest have moved to TOML [\#421](https://github.com/future-architect/vuls/pull/421) ([elfgoh](https://github.com/elfgoh))
+- Define timeout for vulnerabilities scan and platform detection [\#414](https://github.com/future-architect/vuls/pull/414) ([s7anley](https://github.com/s7anley))
+- Enable -timeout option when detecting OS [\#410](https://github.com/future-architect/vuls/pull/410) ([knqyf263](https://github.com/knqyf263))
+- Remove duplicate command in README [\#401](https://github.com/future-architect/vuls/pull/401) ([knqyf263](https://github.com/knqyf263))
+- Fix to read config.toml at tui [\#441](https://github.com/future-architect/vuls/pull/441) ([usiusi360](https://github.com/usiusi360))
+- Change NVD URL to new one [\#419](https://github.com/future-architect/vuls/pull/419) ([kotakanbe](https://github.com/kotakanbe))
+- Add some testcases [\#418](https://github.com/future-architect/vuls/pull/418) ([kotakanbe](https://github.com/kotakanbe))
+
+## [v0.3.0](https://github.com/future-architect/vuls/tree/v0.3.0) (2017-03-24)
+[Full Changelog](https://github.com/future-architect/vuls/compare/v0.2.0...v0.3.0)
+
+**Implemented enhancements:**
+
+- Changelog parsing fails when package maintainers aren't consistent regarding versions [\#327](https://github.com/future-architect/vuls/issues/327)
+- Docker scan doesn't report image name [\#325](https://github.com/future-architect/vuls/issues/325)
+- vuls report -to-email only one E-Mail [\#295](https://github.com/future-architect/vuls/issues/295)
+- Support RHEL5 [\#286](https://github.com/future-architect/vuls/issues/286)
+- Continue scanning even when some hosts have tech issues? [\#264](https://github.com/future-architect/vuls/issues/264)
+- Normalization of JSON output [\#259](https://github.com/future-architect/vuls/issues/259)
+- Add report subcommand, change scan subcommand options [\#239](https://github.com/future-architect/vuls/issues/239)
+- scan localhost? [\#210](https://github.com/future-architect/vuls/issues/210)
+- Can Vuls show details about updateable packages [\#341](https://github.com/future-architect/vuls/issues/341)
+- Scan all containers except [\#285](https://github.com/future-architect/vuls/issues/285)
+- Notify the difference from the previous scan result [\#255](https://github.com/future-architect/vuls/issues/255)
+- EC2RoleCreds support? [\#250](https://github.com/future-architect/vuls/issues/250)
+- Output confidence score of detection accuracy and detection method to JSON or Reporting [\#350](https://github.com/future-architect/vuls/pull/350) ([kotakanbe](https://github.com/kotakanbe))
+- Avoid null slice being null in JSON [\#345](https://github.com/future-architect/vuls/pull/345) ([kotakanbe](https://github.com/kotakanbe))
+- Add -format-one-email option [\#331](https://github.com/future-architect/vuls/pull/331) ([knqyf263](https://github.com/knqyf263))
+- Support Raspbian [\#330](https://github.com/future-architect/vuls/pull/330) ([knqyf263](https://github.com/knqyf263))
+- Add leniancy to the version matching for debian to account for versio… [\#328](https://github.com/future-architect/vuls/pull/328) ([jsulinski](https://github.com/jsulinski))
+- Add image information for docker containers [\#326](https://github.com/future-architect/vuls/pull/326) ([jsulinski](https://github.com/jsulinski))
+- Continue scanning even when some hosts have tech issues [\#309](https://github.com/future-architect/vuls/pull/309) ([kotakanbe](https://github.com/kotakanbe))
+- Add -log-dir option [\#301](https://github.com/future-architect/vuls/pull/301) ([knqyf263](https://github.com/knqyf263))
+- Use --assumeno option [\#300](https://github.com/future-architect/vuls/pull/300) ([knqyf263](https://github.com/knqyf263))
+- Add local scan mode\(Scan without SSH when target server is localhost\) [\#291](https://github.com/future-architect/vuls/pull/291) ([kotakanbe](https://github.com/kotakanbe))
+- Support RHEL5 [\#289](https://github.com/future-architect/vuls/pull/289) ([kotakanbe](https://github.com/kotakanbe))
+- Add LXD support [\#288](https://github.com/future-architect/vuls/pull/288) ([jiazio](https://github.com/jiazio))
+- Add timeout option to configtest [\#400](https://github.com/future-architect/vuls/pull/400) ([kotakanbe](https://github.com/kotakanbe))
+- Notify the difference from the previous scan result [\#392](https://github.com/future-architect/vuls/pull/392) ([knqyf263](https://github.com/knqyf263))
+- Add Oracle Linux support [\#386](https://github.com/future-architect/vuls/pull/386) ([Djelibeybi](https://github.com/Djelibeybi))
+- Change container scan format in config.toml [\#381](https://github.com/future-architect/vuls/pull/381) ([kotakanbe](https://github.com/kotakanbe))
+- Obsolete CentOS5 support [\#378](https://github.com/future-architect/vuls/pull/378) ([kotakanbe](https://github.com/kotakanbe))
+- Deprecate prepare subcommand to minimize the root authority defined by /etc/sudoers [\#375](https://github.com/future-architect/vuls/pull/375) ([kotakanbe](https://github.com/kotakanbe))
+- Support IAM role for report to S3. [\#370](https://github.com/future-architect/vuls/pull/370) ([ohsawa0515](https://github.com/ohsawa0515))
+- Add .travis.yml [\#363](https://github.com/future-architect/vuls/pull/363) ([knqyf263](https://github.com/knqyf263))
+- Output changelog in report, TUI and JSON for Ubuntu/Debian/CentOS [\#356](https://github.com/future-architect/vuls/pull/356) ([kotakanbe](https://github.com/kotakanbe))
+
+**Fixed bugs:**
+
+- Debian scans failing in docker [\#323](https://github.com/future-architect/vuls/issues/323)
+- Local CVE DB is still checked, even if a CVE Dictionary URL is defined [\#316](https://github.com/future-architect/vuls/issues/316)
+- vuls needs gmake. [\#313](https://github.com/future-architect/vuls/issues/313)
+- patch request for FreeBSD [\#312](https://github.com/future-architect/vuls/issues/312)
+- Report: failed to read from json \(Docker\) [\#294](https://github.com/future-architect/vuls/issues/294)
+- -report-mail option does not output required mail header [\#282](https://github.com/future-architect/vuls/issues/282)
+- PackInfo not found error when vuls scan. [\#281](https://github.com/future-architect/vuls/issues/281)
+- Normalize character set [\#279](https://github.com/future-architect/vuls/issues/279)
+- The number of Updatable Packages is different from the number of yum check-update [\#373](https://github.com/future-architect/vuls/issues/373)
+- sudo is needed when exec yum check-update on RHEL7 [\#371](https://github.com/future-architect/vuls/issues/371)
+- `123-3ubuntu4` should be marked as ChangelogLenientMatch [\#362](https://github.com/future-architect/vuls/issues/362)
+- CentOS  multi package invalid result [\#360](https://github.com/future-architect/vuls/issues/360)
+- Parse error after check-update. \(Unknown format\) [\#359](https://github.com/future-architect/vuls/issues/359)
+- Fix candidate to confidence. [\#354](https://github.com/future-architect/vuls/pull/354) ([kotakanbe](https://github.com/kotakanbe))
+- Bug fix: not send e-mail to cc address [\#346](https://github.com/future-architect/vuls/pull/346) ([knqyf263](https://github.com/knqyf263))
+- Change the command used for os detection from uname to freebsd-version [\#340](https://github.com/future-architect/vuls/pull/340) ([kotakanbe](https://github.com/kotakanbe))
+- Fix error handling of detectOS [\#337](https://github.com/future-architect/vuls/pull/337) ([kotakanbe](https://github.com/kotakanbe))
+- Fix infinite retry at size overrun error in Slack report [\#329](https://github.com/future-architect/vuls/pull/329) ([kotakanbe](https://github.com/kotakanbe))
+- aptitude changelog defaults to using more, which is not interactive a… [\#324](https://github.com/future-architect/vuls/pull/324) ([jsulinski](https://github.com/jsulinski))
+- Do not use sudo when echo [\#322](https://github.com/future-architect/vuls/pull/322) ([knqyf263](https://github.com/knqyf263))
+- Reduce privilege requirements for commands that don't need sudo on Ubuntu/Debian [\#319](https://github.com/future-architect/vuls/pull/319) ([jsulinski](https://github.com/jsulinski))
+- Don't check for a CVE DB when CVE Dictionary URL is defined [\#317](https://github.com/future-architect/vuls/pull/317) ([jsulinski](https://github.com/jsulinski))
+- Fix typo contianer -\> container [\#314](https://github.com/future-architect/vuls/pull/314) ([justyns](https://github.com/justyns))
+- Fix the changelog cache logic for ubuntu/debian [\#305](https://github.com/future-architect/vuls/pull/305) ([kotakanbe](https://github.com/kotakanbe))
+- Fix yum updateinfo options [\#304](https://github.com/future-architect/vuls/pull/304) ([kotakanbe](https://github.com/kotakanbe))
+- Update glide.lock to fix create-log-dir error. [\#303](https://github.com/future-architect/vuls/pull/303) ([kotakanbe](https://github.com/kotakanbe))
+- Fix a bug in logging \(file output\) at scan command [\#302](https://github.com/future-architect/vuls/pull/302) ([kotakanbe](https://github.com/kotakanbe))
+- Add -pipe flag \#294 [\#299](https://github.com/future-architect/vuls/pull/299) ([kotakanbe](https://github.com/kotakanbe))
+- Fix RHEL5 scan stopped halfway [\#293](https://github.com/future-architect/vuls/pull/293) ([kotakanbe](https://github.com/kotakanbe))
+- Fix amazon linux scan stopped halfway [\#292](https://github.com/future-architect/vuls/pull/292) ([kotakanbe](https://github.com/kotakanbe))
+- Fix nil-ponter in TUI [\#388](https://github.com/future-architect/vuls/pull/388) ([kotakanbe](https://github.com/kotakanbe))
+- Fix Bug of Mysql Backend [\#384](https://github.com/future-architect/vuls/pull/384) ([kotakanbe](https://github.com/kotakanbe))
+- Fix scan confidence on Ubuntu/Debian/Raspbian \#362 [\#379](https://github.com/future-architect/vuls/pull/379) ([kotakanbe](https://github.com/kotakanbe))
+- Fix updatalbe packages count \#373 [\#374](https://github.com/future-architect/vuls/pull/374) ([kotakanbe](https://github.com/kotakanbe))
+- sudo yum check-update on RHEL [\#372](https://github.com/future-architect/vuls/pull/372) ([kotakanbe](https://github.com/kotakanbe))
+- Change ssh option from -t to -tt [\#369](https://github.com/future-architect/vuls/pull/369) ([knqyf263](https://github.com/knqyf263))
+- Increase the width of RequestPty [\#364](https://github.com/future-architect/vuls/pull/364) ([knqyf263](https://github.com/knqyf263))
+
+**Closed issues:**
+
+-  vuls configtest --debugがsudoのチェックで止まってしまう [\#395](https://github.com/future-architect/vuls/issues/395)
+- Add support for Oracle Linux [\#385](https://github.com/future-architect/vuls/issues/385)
+- error on install - Ubuntu 16.04 [\#376](https://github.com/future-architect/vuls/issues/376)
+- Unknown OS Type [\#335](https://github.com/future-architect/vuls/issues/335)
+- mac os 10.12.3 make install error [\#334](https://github.com/future-architect/vuls/issues/334)
+- assumeYes doesn't work because there is no else condition [\#320](https://github.com/future-architect/vuls/issues/320)
+- Debian scan uses sudo where unnecessary [\#318](https://github.com/future-architect/vuls/issues/318)
+- Add FreeBSD 11 to supported OS on documents. [\#311](https://github.com/future-architect/vuls/issues/311)
+- docker fetchnvd failing [\#274](https://github.com/future-architect/vuls/issues/274)
+- Latest version of labstack echo breaks installation [\#268](https://github.com/future-architect/vuls/issues/268)
+- fetchnvd Fails using example loop [\#267](https://github.com/future-architect/vuls/issues/267)
+
+**Merged pull requests:**
+
+- fix typo in README.ja.md [\#394](https://github.com/future-architect/vuls/pull/394) ([lv7777](https://github.com/lv7777))
+- Update Tutorial in README [\#387](https://github.com/future-architect/vuls/pull/387) ([kotakanbe](https://github.com/kotakanbe))
+- Fix README [\#383](https://github.com/future-architect/vuls/pull/383) ([usiusi360](https://github.com/usiusi360))
+- s/dictinary/dictionary typo [\#382](https://github.com/future-architect/vuls/pull/382) ([beuno](https://github.com/beuno))
+- Fix Japanese typo [\#377](https://github.com/future-architect/vuls/pull/377) ([IMAI-Yuji](https://github.com/IMAI-Yuji))
+- Improve kanji character [\#351](https://github.com/future-architect/vuls/pull/351) ([hasegawa-tomoki](https://github.com/hasegawa-tomoki))
+- Add PULL\_REQUEST\_TEMPLATE.md [\#348](https://github.com/future-architect/vuls/pull/348) ([knqyf263](https://github.com/knqyf263))
+- Update README [\#347](https://github.com/future-architect/vuls/pull/347) ([knqyf263](https://github.com/knqyf263))
+- Fix test case [\#344](https://github.com/future-architect/vuls/pull/344) ([kotakanbe](https://github.com/kotakanbe))
+- Fix typo [\#343](https://github.com/future-architect/vuls/pull/343) ([knqyf263](https://github.com/knqyf263))
+- Rename Makefile to GNUmakefile \#313 [\#339](https://github.com/future-architect/vuls/pull/339) ([kotakanbe](https://github.com/kotakanbe))
+- Update README [\#338](https://github.com/future-architect/vuls/pull/338) ([kotakanbe](https://github.com/kotakanbe))
+- add error handling [\#332](https://github.com/future-architect/vuls/pull/332) ([kazuminn](https://github.com/kazuminn))
+- Update readme [\#308](https://github.com/future-architect/vuls/pull/308) ([lapthorn](https://github.com/lapthorn))
+- Update glide.lock to fix import error [\#306](https://github.com/future-architect/vuls/pull/306) ([knqyf263](https://github.com/knqyf263))
+- Check whether echo is executable with nopasswd [\#298](https://github.com/future-architect/vuls/pull/298) ([knqyf263](https://github.com/knqyf263))
+- Update docker README [\#297](https://github.com/future-architect/vuls/pull/297) ([knqyf263](https://github.com/knqyf263))
+- update readme [\#296](https://github.com/future-architect/vuls/pull/296) ([galigalikun](https://github.com/galigalikun))
+- remove unused import line. [\#358](https://github.com/future-architect/vuls/pull/358) ([ymomoi](https://github.com/ymomoi))
+
+## [v0.2.0](https://github.com/future-architect/vuls/tree/v0.2.0) (2017-01-10)
+[Full Changelog](https://github.com/future-architect/vuls/compare/v0.1.7...v0.2.0)
+
+**Implemented enhancements:**
+
+- Add report subcommand, change scan options. \#239 [\#270](https://github.com/future-architect/vuls/pull/270) ([kotakanbe](https://github.com/kotakanbe))
+- Add --assume-yes to prepare \#260 [\#266](https://github.com/future-architect/vuls/pull/266) ([Code0x58](https://github.com/Code0x58))
+- Use RFC3339 timestamps in the results [\#265](https://github.com/future-architect/vuls/pull/265) ([Code0x58](https://github.com/Code0x58))
+
+**Fixed bugs:**
+
+- vuls prepare failed to centos7 [\#275](https://github.com/future-architect/vuls/issues/275)
+- Failed to scan on RHEL5 [\#94](https://github.com/future-architect/vuls/issues/94)
+- Fix container os detection [\#287](https://github.com/future-architect/vuls/pull/287) ([jiazio](https://github.com/jiazio))
+- Add date header to report mail. [\#283](https://github.com/future-architect/vuls/pull/283) ([ymomoi](https://github.com/ymomoi))
+- Add Content-Type header to report/mail.go . [\#280](https://github.com/future-architect/vuls/pull/280) ([hogehogehugahuga](https://github.com/hogehogehugahuga))
+- Keep output of "vuls scan -report-\*" to be same every times [\#272](https://github.com/future-architect/vuls/pull/272) ([yoheimuta](https://github.com/yoheimuta))
+- Fix JSON-dir regex pattern \#265 [\#271](https://github.com/future-architect/vuls/pull/271) ([kotakanbe](https://github.com/kotakanbe))
+- Stop quietly ignoring `--ssh-external` on Windows [\#263](https://github.com/future-architect/vuls/pull/263) ([Code0x58](https://github.com/Code0x58))
+- Fix non-interactive `apt-get install` \#251 [\#253](https://github.com/future-architect/vuls/pull/253) ([Code0x58](https://github.com/Code0x58))
+
+**Closed issues:**
+
+- gocui.NewGui now takes a parameter [\#261](https://github.com/future-architect/vuls/issues/261)
+- Add a `--yes` flag to bypass interactive prompt for `vuls prepare` [\#260](https://github.com/future-architect/vuls/issues/260)
+- `vuls prepare` doesn't work on Debian host due to apt-get confirmation prompt [\#251](https://github.com/future-architect/vuls/issues/251)
+
+**Merged pull requests:**
+
+- Fix gocui.NewGui after signature change \#261 [\#262](https://github.com/future-architect/vuls/pull/262) ([Code0x58](https://github.com/Code0x58))
+- Replace inconsistent tabs with spaces [\#254](https://github.com/future-architect/vuls/pull/254) ([Code0x58](https://github.com/Code0x58))
+- Fix README [\#249](https://github.com/future-architect/vuls/pull/249) ([usiusi360](https://github.com/usiusi360))
+
+## [v0.1.7](https://github.com/future-architect/vuls/tree/v0.1.7) (2016-11-08)
+[Full Changelog](https://github.com/future-architect/vuls/compare/v0.1.6...v0.1.7)
+
+**Implemented enhancements:**
+
+- Enable to scan only docker container, without docker host [\#122](https://github.com/future-architect/vuls/issues/122)
+- Add -skip-broken option \[CentOS only\] \#245 [\#248](https://github.com/future-architect/vuls/pull/248) ([kotakanbe](https://github.com/kotakanbe))
+- Display unknown CVEs to TUI [\#244](https://github.com/future-architect/vuls/pull/244) ([kotakanbe](https://github.com/kotakanbe))
+- Add the XML output [\#240](https://github.com/future-architect/vuls/pull/240) ([gleentea](https://github.com/gleentea))
+- add '-ssh-external' option to prepare subcommand [\#234](https://github.com/future-architect/vuls/pull/234) ([mykstmhr](https://github.com/mykstmhr))
+- Integrate OWASP Dependency Check [\#232](https://github.com/future-architect/vuls/pull/232) ([kotakanbe](https://github.com/kotakanbe))
+- Add support for reading CVE data from MySQL. [\#225](https://github.com/future-architect/vuls/pull/225) ([oswell](https://github.com/oswell))
+- Remove base docker image, -v shows commit hash [\#223](https://github.com/future-architect/vuls/pull/223) ([sadayuki-matsuno](https://github.com/sadayuki-matsuno))
+- Support ignore CveIDs in config [\#222](https://github.com/future-architect/vuls/pull/222) ([kotakanbe](https://github.com/kotakanbe))
+- Confirm before installing dependencies on prepare [\#219](https://github.com/future-architect/vuls/pull/219) ([kotakanbe](https://github.com/kotakanbe))
+- Remove all.json [\#218](https://github.com/future-architect/vuls/pull/218) ([kotakanbe](https://github.com/kotakanbe))
+- Add GitHub issue template [\#217](https://github.com/future-architect/vuls/pull/217) ([kotakanbe](https://github.com/kotakanbe))
+- Improve makefile, -version shows git hash, fix README [\#216](https://github.com/future-architect/vuls/pull/216) ([kotakanbe](https://github.com/kotakanbe))
+- change e-mail package from gomail to net/smtp [\#211](https://github.com/future-architect/vuls/pull/211) ([sadayuki-matsuno](https://github.com/sadayuki-matsuno))
+- Add only-containers option to scan subcommand \#122 [\#190](https://github.com/future-architect/vuls/pull/190) ([kotakanbe](https://github.com/kotakanbe))
+- Fix -results-dir option of scan subcommand [\#185](https://github.com/future-architect/vuls/pull/185) ([kotakanbe](https://github.com/kotakanbe))
+- Show error when no scannable servers are detected. [\#177](https://github.com/future-architect/vuls/pull/177) ([kotakanbe](https://github.com/kotakanbe))
+- Add sudo check to prepare subcommand [\#176](https://github.com/future-architect/vuls/pull/176) ([kotakanbe](https://github.com/kotakanbe))
+- Supports yum --enablerepo option \(supports only base,updates for now\) [\#147](https://github.com/future-architect/vuls/pull/147) ([kotakanbe](https://github.com/kotakanbe))
+
+**Fixed bugs:**
+
+- Debian 8.6 \(jessie\) scan does not show vulnerable packages [\#235](https://github.com/future-architect/vuls/issues/235)
+- panic: runtime error: index out of range - ubuntu 16.04 + vuls history [\#180](https://github.com/future-architect/vuls/issues/180)
+- Moved golang.org/x/net/context to context [\#243](https://github.com/future-architect/vuls/pull/243) ([yoheimuta](https://github.com/yoheimuta))
+- Fix changelog cache bug on Ubuntu and Debian \#235 [\#238](https://github.com/future-architect/vuls/pull/238) ([kotakanbe](https://github.com/kotakanbe))
+- add '-ssh-external' option to prepare subcommand [\#234](https://github.com/future-architect/vuls/pull/234) ([mykstmhr](https://github.com/mykstmhr))
+- Fixed error for the latest version of gocui [\#231](https://github.com/future-architect/vuls/pull/231) ([ymd38](https://github.com/ymd38))
+- Handle the refactored gocui SetCurrentView method. [\#229](https://github.com/future-architect/vuls/pull/229) ([oswell](https://github.com/oswell))
+- Fix locale env var LANG to LANGUAGE [\#215](https://github.com/future-architect/vuls/pull/215) ([kotakanbe](https://github.com/kotakanbe))
+- Fixed bug with parsing update line on CentOS/RHEL [\#206](https://github.com/future-architect/vuls/pull/206) ([andyone](https://github.com/andyone))
+- Fix defer cache.DB.close [\#201](https://github.com/future-architect/vuls/pull/201) ([kotakanbe](https://github.com/kotakanbe))
+- Fix a help message of -report-azure-blob option [\#195](https://github.com/future-architect/vuls/pull/195) ([kotakanbe](https://github.com/kotakanbe))
+- Fix error handling in tui [\#193](https://github.com/future-architect/vuls/pull/193) ([kotakanbe](https://github.com/kotakanbe))
+- Fix not working changelog cache on Container [\#189](https://github.com/future-architect/vuls/pull/189) ([kotakanbe](https://github.com/kotakanbe))
+- Fix release version detection on FreeBSD [\#184](https://github.com/future-architect/vuls/pull/184) ([kotakanbe](https://github.com/kotakanbe))
+- Fix defer cahce.DB.close\(\) [\#183](https://github.com/future-architect/vuls/pull/183) ([kotakanbe](https://github.com/kotakanbe))
+- Fix a mode of files/dir \(report, log\) [\#182](https://github.com/future-architect/vuls/pull/182) ([kotakanbe](https://github.com/kotakanbe))
+- Fix a error when no json dirs are found under results \#180 [\#181](https://github.com/future-architect/vuls/pull/181) ([kotakanbe](https://github.com/kotakanbe))
+- ssh-external option of configtest is not working \#178 [\#179](https://github.com/future-architect/vuls/pull/179) ([kotakanbe](https://github.com/kotakanbe))
+
+**Closed issues:**
+
+- --enable-repos of yum option [\#246](https://github.com/future-architect/vuls/issues/246)
+- --skip-broken at yum option [\#245](https://github.com/future-architect/vuls/issues/245)
+- Recent changes to gobui cause build failures [\#228](https://github.com/future-architect/vuls/issues/228)
+- https://hub.docker.com/r/vuls/go-cve-dictionary/ is empty [\#208](https://github.com/future-architect/vuls/issues/208)
+- Not able to install gomail fails [\#202](https://github.com/future-architect/vuls/issues/202)
+- No results file created - vuls tui failed [\#199](https://github.com/future-architect/vuls/issues/199)
+- Wrong file permissions for results/\*.json in official Docker container [\#197](https://github.com/future-architect/vuls/issues/197)
+- Failed: Unknown OS Type [\#196](https://github.com/future-architect/vuls/issues/196)
+- Segmentation fault with configtest [\#192](https://github.com/future-architect/vuls/issues/192)
+- Failed to scan. err: No server defined. Check the configuration [\#187](https://github.com/future-architect/vuls/issues/187)
+- vuls configtest -ssh-external doesnt work [\#178](https://github.com/future-architect/vuls/issues/178)
+- apt-get update: time out [\#175](https://github.com/future-architect/vuls/issues/175)
+- scanning on Centos6, but vuls recognizes debian. [\#174](https://github.com/future-architect/vuls/issues/174)
+- Fix READMEja  \#164  [\#173](https://github.com/future-architect/vuls/issues/173)
+
+**Merged pull requests:**
+
+- Update README \#225 [\#242](https://github.com/future-architect/vuls/pull/242) ([kotakanbe](https://github.com/kotakanbe))
+- fix readme [\#241](https://github.com/future-architect/vuls/pull/241) ([sadayuki-matsuno](https://github.com/sadayuki-matsuno))
+- Fix README \#234 [\#237](https://github.com/future-architect/vuls/pull/237) ([kotakanbe](https://github.com/kotakanbe))
+- Update glide files [\#236](https://github.com/future-architect/vuls/pull/236) ([kotakanbe](https://github.com/kotakanbe))
+- fix README [\#226](https://github.com/future-architect/vuls/pull/226) ([usiusi360](https://github.com/usiusi360))
+- fix some misspelling. [\#221](https://github.com/future-architect/vuls/pull/221) ([ymomoi](https://github.com/ymomoi))
+- fix docker readme [\#214](https://github.com/future-architect/vuls/pull/214) ([sadayuki-matsuno](https://github.com/sadayuki-matsuno))
+- Fix ja document about typo [\#213](https://github.com/future-architect/vuls/pull/213) ([shokohara](https://github.com/shokohara))
+- fix readme [\#212](https://github.com/future-architect/vuls/pull/212) ([sadayuki-matsuno](https://github.com/sadayuki-matsuno))
+- fix README [\#207](https://github.com/future-architect/vuls/pull/207) ([sadayuki-matsuno](https://github.com/sadayuki-matsuno))
+- fix typo [\#204](https://github.com/future-architect/vuls/pull/204) ([usiusi360](https://github.com/usiusi360))
+- fix gitignore [\#191](https://github.com/future-architect/vuls/pull/191) ([sadayuki-matsuno](https://github.com/sadayuki-matsuno))
+- Update glide.lock [\#188](https://github.com/future-architect/vuls/pull/188) ([kotakanbe](https://github.com/kotakanbe))
+- Fix path in setup/docker/README [\#186](https://github.com/future-architect/vuls/pull/186) ([dladuke](https://github.com/dladuke))
+- Vuls and vulsrepo are now separated [\#163](https://github.com/future-architect/vuls/pull/163) ([hikachan](https://github.com/hikachan))
+
+## [v0.1.6](https://github.com/future-architect/vuls/tree/v0.1.6) (2016-09-12)
+[Full Changelog](https://github.com/future-architect/vuls/compare/v0.1.5...v0.1.6)
+
+**Implemented enhancements:**
+
+- High speed scan on Ubuntu/Debian [\#172](https://github.com/future-architect/vuls/pull/172) ([kotakanbe](https://github.com/kotakanbe))
+- Support CWE\(Common Weakness Enumeration\) [\#169](https://github.com/future-architect/vuls/pull/169) ([kotakanbe](https://github.com/kotakanbe))
+- Enable to scan without sudo on amazon linux [\#167](https://github.com/future-architect/vuls/pull/167) ([kotakanbe](https://github.com/kotakanbe))
+- Remove deprecated options -use-unattended-upgrades,-use-yum-plugin-security [\#161](https://github.com/future-architect/vuls/pull/161) ([kotakanbe](https://github.com/kotakanbe))
+- delete sqlite3 [\#152](https://github.com/future-architect/vuls/pull/152) ([sadayuki-matsuno](https://github.com/sadayuki-matsuno))
+
+**Fixed bugs:**
+
+- Failed to setup vuls docker [\#170](https://github.com/future-architect/vuls/issues/170)
+- yum check-update error occurred when no reboot after kernel updating [\#165](https://github.com/future-architect/vuls/issues/165)
+- error thrown from 'docker build .' [\#157](https://github.com/future-architect/vuls/issues/157)
+- CVE-ID is truncated to 4 digits [\#153](https://github.com/future-architect/vuls/issues/153)
+- 'yum update --changelog' stalled in 'vuls scan'. if ssh user is not 'root'. [\#150](https://github.com/future-architect/vuls/issues/150)
+- Panic on packet scan [\#131](https://github.com/future-architect/vuls/issues/131)
+- Update glide.lock \#170 [\#171](https://github.com/future-architect/vuls/pull/171) ([kotakanbe](https://github.com/kotakanbe))
+- Fix detecting a platform on Azure [\#168](https://github.com/future-architect/vuls/pull/168) ([kotakanbe](https://github.com/kotakanbe))
+- Fix parse error for yum check-update \#165 [\#166](https://github.com/future-architect/vuls/pull/166) ([kotakanbe](https://github.com/kotakanbe))
+- Fix bug: Vuls on Docker [\#159](https://github.com/future-architect/vuls/pull/159) ([tjinjin](https://github.com/tjinjin))
+- Fix CVE-ID is truncated to 4 digits [\#155](https://github.com/future-architect/vuls/pull/155) ([usiusi360](https://github.com/usiusi360))
+- Fix yum update --changelog stalled when non-root ssh user on CentOS \#150 [\#151](https://github.com/future-architect/vuls/pull/151) ([kotakanbe](https://github.com/kotakanbe))
+
+**Closed issues:**
+
+- Support su for root privilege escalation [\#44](https://github.com/future-architect/vuls/issues/44)
+- Support FreeBSD [\#34](https://github.com/future-architect/vuls/issues/34)
+
+**Merged pull requests:**
+
+- Change scripts for data fetching from jvn [\#164](https://github.com/future-architect/vuls/pull/164) ([kotakanbe](https://github.com/kotakanbe))
+- Fix: setup vulsrepo [\#162](https://github.com/future-architect/vuls/pull/162) ([tjinjin](https://github.com/tjinjin))
+- Fix-docker-vulsrepo-install [\#160](https://github.com/future-architect/vuls/pull/160) ([usiusi360](https://github.com/usiusi360))
+- Reduce regular expression compilation [\#158](https://github.com/future-architect/vuls/pull/158) ([itchyny](https://github.com/itchyny))
+- Add testcases for \#153 [\#156](https://github.com/future-architect/vuls/pull/156) ([kotakanbe](https://github.com/kotakanbe))
+
 ## [v0.1.5](https://github.com/future-architect/vuls/tree/v0.1.5) (2016-08-16)
 [Full Changelog](https://github.com/future-architect/vuls/compare/v0.1.4...v0.1.5)
 
@@ -141,7 +486,7 @@
 - Maximum 6 nodes available to scan [\#12](https://github.com/future-architect/vuls/issues/12)
 - panic: runtime error: index out of range [\#5](https://github.com/future-architect/vuls/issues/5)
 - Fix sudo option on RedHat like Linux and change some messages. [\#20](https://github.com/future-architect/vuls/pull/20) ([kotakanbe](https://github.com/kotakanbe))
-- Typo fix and updated readme [\#19](https://github.com/future-architect/vuls/pull/19) ([Euan-Kerr](https://github.com/Euan-Kerr))
+- Typo fix and updated readme [\#19](https://github.com/future-architect/vuls/pull/19) ([EuanKerr](https://github.com/EuanKerr))
 - remove a period at the end of error messages. [\#18](https://github.com/future-architect/vuls/pull/18) ([kotakanbe](https://github.com/kotakanbe))
 - fix error while yum updateinfo --security update on rhel@aws [\#17](https://github.com/future-architect/vuls/pull/17) ([kotakanbe](https://github.com/kotakanbe))
 - Fixed typos [\#15](https://github.com/future-architect/vuls/pull/15) ([radarhere](https://github.com/radarhere))
@@ -166,4 +511,4 @@
 
 
 
-\* *This Change Log was automatically generated by [github_changelog_generator](https://github.com/skywinder/Github-Changelog-Generator)*
+\* *This Change Log was automatically generated by [github_changelog_generator](https://github.com/skywinder/Github-Changelog-Generator)*

Dockerfile

@@ -0,0 +1,34 @@
+FROM golang:alpine as builder
+
+RUN apk add --no-cache \
+        git \
+        make \
+        gcc \
+        musl-dev
+
+ENV REPOSITORY github.com/future-architect/vuls
+COPY . $GOPATH/src/$REPOSITORY
+RUN cd $GOPATH/src/$REPOSITORY && make install
+
+
+FROM alpine:3.7
+
+MAINTAINER hikachan sadayuki-matsuno
+
+ENV LOGDIR /var/log/vuls
+ENV WORKDIR /vuls
+
+RUN apk add --no-cache \
+        openssh-client \
+        ca-certificates \
+        git \
+    && mkdir -p $WORKDIR $LOGDIR
+
+COPY --from=builder /go/bin/vuls /usr/local/bin/
+
+VOLUME ["$WORKDIR", "$LOGDIR"]
+WORKDIR $WORKDIR
+ENV PWD $WORKDIR
+
+ENTRYPOINT ["vuls"]
+CMD ["--help"]

GNUmakefile

@@ -0,0 +1,68 @@
+.PHONY: \
+	build \
+	install \
+	all \
+	vendor \
+ 	lint \
+	vet \
+	fmt \
+	fmtcheck \
+	pretest \
+	test \
+	cov \
+	clean
+
+SRCS = $(shell git ls-files '*.go')
+PKGS = $(shell go list ./...)
+VERSION := $(shell git describe --tags --abbrev=0)
+REVISION := $(shell git rev-parse --short HEAD)
+BUILDTIME := $(shell date "+%Y%m%d_%H%M%S")
+LDFLAGS := -X 'github.com/future-architect/vuls/config.Version=$(VERSION)' \
+    -X 'github.com/future-architect/vuls/config.Revision=build-$(BUILDTIME)_$(REVISION)'
+GO := GO111MODULE=on go
+GO_OFF := GO111MODULE=off go
+
+
+all: build
+
+build: main.go pretest fmt
+	$(GO) build -a -ldflags "$(LDFLAGS)" -o vuls $<
+
+b: 	main.go pretest fmt
+	$(GO) build -ldflags "$(LDFLAGS)" -o vuls $<
+
+install: main.go pretest
+	$(GO) install -ldflags "$(LDFLAGS)"
+
+lint:
+	$(GO_OFF) get -u golang.org/x/lint/golint
+	golint $(PKGS)
+
+vet:
+	echo $(PKGS) | xargs env $(GO) vet || exit;
+
+fmt:
+	gofmt -s -w $(SRCS)
+
+mlint:
+	$(foreach file,$(SRCS),gometalinter $(file) || exit;)
+
+fmtcheck:
+	$(foreach file,$(SRCS),gofmt -s -d $(file);)
+
+pretest: lint vet fmtcheck
+
+test: 
+	$(GO) test -cover -v ./... || exit;
+
+unused:
+	$(foreach pkg,$(PKGS),unused $(pkg);)
+
+cov:
+	@ go get -v github.com/axw/gocov/gocov
+	@ go get golang.org/x/tools/cmd/cover
+	gocov test | gocov report
+
+clean:
+	echo $(PKGS) | xargs go clean || exit;
+

LICENSE

@@ -1,23 +1,21 @@
-                    GNU GENERAL PUBLIC LICENSE
-                       Version 3, 29 June 2007
+                    GNU AFFERO GENERAL PUBLIC LICENSE
+                       Version 3, 19 November 2007
 
- Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
+ Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
  Everyone is permitted to copy and distribute verbatim copies
  of this license document, but changing it is not allowed.
 
                             Preamble
 
-  The GNU General Public License is a free, copyleft license for
-software and other kinds of works.
+  The GNU Affero General Public License is a free, copyleft license for
+software and other kinds of works, specifically designed to ensure
+cooperation with the community in the case of network server software.
 
   The licenses for most software and other practical works are designed
 to take away your freedom to share and change the works.  By contrast,
-the GNU General Public License is intended to guarantee your freedom to
+our General Public Licenses are intended to guarantee your freedom to
 share and change all versions of a program--to make sure it remains free
-software for all its users.  We, the Free Software Foundation, use the
-GNU General Public License for most of our software; it applies also to
-any other work released this way by its authors.  You can apply it to
-your programs, too.
+software for all its users.
 
   When we speak of free software, we are referring to freedom, not
 price.  Our General Public Licenses are designed to make sure that you
@@ -26,44 +24,34 @@ them if you wish), that you receive source code or can get it if you
 want it, that you can change the software or use pieces of it in new
 free programs, and that you know you can do these things.
 
-  To protect your rights, we need to prevent others from denying you
-these rights or asking you to surrender the rights.  Therefore, you have
-certain responsibilities if you distribute copies of the software, or if
-you modify it: responsibilities to respect the freedom of others.
+  Developers that use our General Public Licenses protect your rights
+with two steps: (1) assert copyright on the software, and (2) offer
+you this License which gives you legal permission to copy, distribute
+and/or modify the software.
 
-  For example, if you distribute copies of such a program, whether
-gratis or for a fee, you must pass on to the recipients the same
-freedoms that you received.  You must make sure that they, too, receive
-or can get the source code.  And you must show them these terms so they
-know their rights.
+  A secondary benefit of defending all users' freedom is that
+improvements made in alternate versions of the program, if they
+receive widespread use, become available for other developers to
+incorporate.  Many developers of free software are heartened and
+encouraged by the resulting cooperation.  However, in the case of
+software used on network servers, this result may fail to come about.
+The GNU General Public License permits making a modified version and
+letting the public access it on a server without ever releasing its
+source code to the public.
 
-  Developers that use the GNU GPL protect your rights with two steps:
-(1) assert copyright on the software, and (2) offer you this License
-giving you legal permission to copy, distribute and/or modify it.
+  The GNU Affero General Public License is designed specifically to
+ensure that, in such cases, the modified source code becomes available
+to the community.  It requires the operator of a network server to
+provide the source code of the modified version running there to the
+users of that server.  Therefore, public use of a modified version, on
+a publicly accessible server, gives the public access to the source
+code of the modified version.
 
-  For the developers' and authors' protection, the GPL clearly explains
-that there is no warranty for this free software.  For both users' and
-authors' sake, the GPL requires that modified versions be marked as
-changed, so that their problems will not be attributed erroneously to
-authors of previous versions.
-
-  Some devices are designed to deny users access to install or run
-modified versions of the software inside them, although the manufacturer
-can do so.  This is fundamentally incompatible with the aim of
-protecting users' freedom to change the software.  The systematic
-pattern of such abuse occurs in the area of products for individuals to
-use, which is precisely where it is most unacceptable.  Therefore, we
-have designed this version of the GPL to prohibit the practice for those
-products.  If such problems arise substantially in other domains, we
-stand ready to extend this provision to those domains in future versions
-of the GPL, as needed to protect the freedom of users.
-
-  Finally, every program is threatened constantly by software patents.
-States should not allow patents to restrict development and use of
-software on general-purpose computers, but in those that do, we wish to
-avoid the special danger that patents applied to a free program could
-make it effectively proprietary.  To prevent this, the GPL assures that
-patents cannot be used to render the program non-free.
+  An older license, called the Affero General Public License and
+published by Affero, was designed to accomplish similar goals.  This is
+a different license, not a version of the Affero GPL, but Affero has
+released a new version of the Affero GPL which permits relicensing under
+this license.
 
   The precise terms and conditions for copying, distribution and
 modification follow.
@@ -72,7 +60,7 @@ modification follow.
 
   0. Definitions.
 
-  "This License" refers to version 3 of the GNU General Public License.
+  "This License" refers to version 3 of the GNU Affero General Public License.
 
   "Copyright" also means copyright-like laws that apply to other kinds of
 works, such as semiconductor masks.
@@ -549,35 +537,45 @@ to collect a royalty for further conveying from those to whom you convey
 the Program, the only way you could satisfy both those terms and this
 License would be to refrain entirely from conveying the Program.
 
-  13. Use with the GNU Affero General Public License.
+  13. Remote Network Interaction; Use with the GNU General Public License.
+
+  Notwithstanding any other provision of this License, if you modify the
+Program, your modified version must prominently offer all users
+interacting with it remotely through a computer network (if your version
+supports such interaction) an opportunity to receive the Corresponding
+Source of your version by providing access to the Corresponding Source
+from a network server at no charge, through some standard or customary
+means of facilitating copying of software.  This Corresponding Source
+shall include the Corresponding Source for any work covered by version 3
+of the GNU General Public License that is incorporated pursuant to the
+following paragraph.
 
   Notwithstanding any other provision of this License, you have
 permission to link or combine any covered work with a work licensed
-under version 3 of the GNU Affero General Public License into a single
+under version 3 of the GNU General Public License into a single
 combined work, and to convey the resulting work.  The terms of this
 License will continue to apply to the part which is the covered work,
-but the special requirements of the GNU Affero General Public License,
-section 13, concerning interaction through a network will apply to the
-combination as such.
+but the work with which it is combined will remain governed by version
+3 of the GNU General Public License.
 
   14. Revised Versions of this License.
 
   The Free Software Foundation may publish revised and/or new versions of
-the GNU General Public License from time to time.  Such new versions will
-be similar in spirit to the present version, but may differ in detail to
+the GNU Affero General Public License from time to time.  Such new versions
+will be similar in spirit to the present version, but may differ in detail to
 address new problems or concerns.
 
   Each version is given a distinguishing version number.  If the
-Program specifies that a certain numbered version of the GNU General
+Program specifies that a certain numbered version of the GNU Affero General
 Public License "or any later version" applies to it, you have the
 option of following the terms and conditions either of that numbered
 version or of any later version published by the Free Software
 Foundation.  If the Program does not specify a version number of the
-GNU General Public License, you may choose any version ever published
+GNU Affero General Public License, you may choose any version ever published
 by the Free Software Foundation.
 
   If the Program specifies that a proxy can decide which future
-versions of the GNU General Public License can be used, that proxy's
+versions of the GNU Affero General Public License can be used, that proxy's
 public statement of acceptance of a version permanently authorizes you
 to choose that version for the Program.
 
@@ -631,44 +629,33 @@ to attach them to the start of each source file to most effectively
 state the exclusion of warranty; and each file should have at least
 the "copyright" line and a pointer to where the full notice is found.
 
-    Vuls - Vulnerability Scanner
-    Copyright (C) 2016  Future Architect, Inc. Japan.
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
 
     This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
+    it under the terms of the GNU Affero General Public License as published
+    by the Free Software Foundation, either version 3 of the License, or
     (at your option) any later version.
 
     This program is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
+    GNU Affero General Public License for more details.
 
-    You should have received a copy of the GNU General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
 Also add information on how to contact you by electronic and paper mail.
 
-  If the program does terminal interaction, make it output a short
-notice like this when it starts in an interactive mode:
-
-    Vuls  Copyright (C) 2016  Future Architect, Inc. Japan.
-    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
-    This is free software, and you are welcome to redistribute it
-    under certain conditions; type `show c' for details.
-
-The hypothetical commands `show w' and `show c' should show the appropriate
-parts of the General Public License.  Of course, your program's commands
-might be different; for a GUI interface, you would use an "about box".
+  If your software can interact with users remotely through a computer
+network, you should also make sure that it provides a way for users to
+get its source.  For example, if your program is a web application, its
+interface could display a "Source" link that leads users to an archive
+of the code.  There are many ways you could offer source, and different
+solutions will be better for different programs; see section 13 for the
+specific requirements.
 
   You should also get your employer (if you work as a programmer) or school,
 if any, to sign a "copyright disclaimer" for the program, if necessary.
-For more information on this, and how to apply and follow the GNU GPL, see
-<http://www.gnu.org/licenses/>.
-
-  The GNU General Public License does not permit incorporating your program
-into proprietary programs.  If your program is a subroutine library, you
-may consider it more useful to permit linking proprietary applications with
-the library.  If this is what you want to do, use the GNU Lesser General
-Public License instead of this License.  But first, please read
-<http://www.gnu.org/philosophy/why-not-lgpl.html>.
+For more information on this, and how to apply and follow the GNU AGPL, see
+<https://www.gnu.org/licenses/>.

Makefile

@@ -1,51 +0,0 @@
-.PHONY: \
-	all \
-	vendor \
-	lint \
-	vet \
-	fmt \
-	fmtcheck \
-	pretest \
-	test \
-	cov \
-	clean
-
-SRCS = $(shell git ls-files '*.go')
-PKGS = ./. ./db ./config ./models ./report ./cveapi ./scan ./util ./commands
-
-all: test
-
-#  vendor:
-#          @ go get -v github.com/mjibson/party
-#          party -d external -c -u
-
-lint:
-	@ go get -v github.com/golang/lint/golint
-	$(foreach file,$(SRCS),golint $(file) || exit;)
-
-vet:
-	#  @-go get -v golang.org/x/tools/cmd/vet
-	$(foreach pkg,$(PKGS),go vet $(pkg);)
-
-fmt:
-	gofmt -w $(SRCS)
-
-fmtcheck:
-	$(foreach file,$(SRCS),gofmt -d $(file);)
-
-pretest: lint vet fmtcheck
-
-test: pretest
-	$(foreach pkg,$(PKGS),go test -v $(pkg) || exit;)
-
-unused :
-	$(foreach pkg,$(PKGS),unused $(pkg);)
-
-cov:
-	@ go get -v github.com/axw/gocov/gocov
-	@ go get golang.org/x/tools/cmd/cover
-	gocov test | gocov report
-
-clean:
-	$(foreach pkg,$(PKGS),go clean $(pkg) || exit;)
-

NOTICE

@@ -1,2 +1,2 @@
-Vuls Copyright (C) 2016  Future Architect, Inc. Japan.
+Vuls Copyright (C) 2016  Future Corporation , Japan.
 

README.fr.md

@@ -1,224 +0,0 @@
-
-# Vuls: VULnerability Scanner
-
-[![Slack](https://img.shields.io/badge/slack-join-blue.svg)](http://goo.gl/forms/xm5KFo35tu)
-
-Scanneur de vulnérabilité Linux, sans agent, écrit en golang
-
-Nous avons une équipe Slack. [Rejoignez notre Slack Team](http://goo.gl/forms/xm5KFo35tu)  
-
-[README en English](https://github.com/future-architect/vuls/blob/master/README.md)  
-[README en Japonais](https://github.com/future-architect/vuls/blob/master/README.ja.md)  
-
-[![asciicast](https://asciinema.org/a/3y9zrf950agiko7klg8abvyck.png)](https://asciinema.org/a/3y9zrf950agiko7klg8abvyck)
-
-![Vuls-slack](img/vuls-slack-en.png)
-
-
-
-----
-
-# Résumé
-
-Effectuer des recherches de vulnérabilités et des mises à jour quotidiennes peut etre un fardeau pour un administrateur système.
-Afin d'éviter des interruptions systèmes dans un environnement de production, il est fréquent pour un administrateur système de choisir de ne pas utiliser la fonction de mise à jour automatique proposée par le gestionnaire de paquets et d'effecter ces mises à jour manuellement.
-Ce qui implique les problèmes suivants :
-- L'administrateur système devra surveiller constamment toutes les nouvelles vulnérabilités dans NVD (National Vulnerability Database) etc.
-- Il pourrait être impossible pour un administrateur système de surveiller tous les logiciels installés sur un serveur.
-- Il est coûteux d'effectuer une analyse pour déterminer quels sont les serveurs affectés par de nouvelles vulnérabilités. La possibilité de négliger un serveur ou deux est bien présente.
-
-Vuls est un outil crée pour palier aux problèmes listés ci-dessus. Voici ses caractéristiques.
-- Informer les utilisateurs des vulnérabilités système.
-- Informer les utilisateurs des systèmes concernés. 
-- La détection de vulnérabilités est effectuée automatiquement pour éviter toute négligence.
-- Les rapports sont générés régulièrement via CRON pour mieux gérer ces vulnérabilités.
-
-![Vuls-Motivation](img/vuls-motivation.png)
-
-----
-
-# Caractéristiques principales
-
-- Recherche de vulnérabilités sur des serveurs Linux
-    - Supporte Ubuntu, Debian, CentOS, Amazon Linux, RHEL
-    - Cloud, auto-hébergement, Docker
-- Scan d'intergiciels non inclus dans le gestionnaire de paquets de l'OS
-    - Scan d'intergiciels, de libraries de language de programmation et framework pour des vulnérabilités
-    - Supporte les logiciels inscrits au CPE
-- Architecture sans agent
-    - L'utilisateur doit seulement mettre en place VULS sur une seule machine qui se connectera aux autres via SSH
-- Génération automatique des fichiers de configuration
-    - Auto detection de serveurs via CIDR et génération de configuration
-- Email et notification Slack possibles (supporte le Japonais) 
-- Les résultats d'un scan sont accessibles dans un shell via TUI Viewer terminal.
-
-----
-
-# Ce que Vuls ne fait pas
-
-- Vuls ne met pas à jour les programmes affectés par les vulnérabilités découvertes.
-
-----
-
-# Hello Vuls 
-
-Ce tutoriel décrit la recherche de vulnérabilités sur une machine locale avec Vuls.
-Voici les étapes à suivre. 
-
-1. Démrarrage d'Amazon Linux
-1. Autoriser les connexions SSH depuis localhost
-1. Installation des prérequis
-1. Déploiement de go-cve-dictionary
-1. Deploiement de Vuls
-1. Configuration
-1. Préparation
-1. Scan
-1. TUI(Terminal-Based User Interface)
-
-## Step1. Démrarrage d'Amazon Linux
-
-- Nous utilisons dans cette exemple une vieille AMI (amzn-ami-hvm-2015.09.1.x86_64-gp2 - ami-383c1956)
-- Taille de l'instance : t2.medium
-    - La première fois, t2.medium et plus sont requis pour la récupération des CVE depuis NVD (2.3GB de mémoire utilisé)
-    - Une fois la récupération initiale des données NVD terminée vous pouvez passer sur une instance t2.nano.
-- Ajoutez la configuration suivante au cloud-init, afin d'éviter une mise à jour automatique lors du premier démarrage.
-
-    - [Q: How do I disable the automatic installation of critical and important security updates on initial launch?](https://aws.amazon.com/amazon-linux-ami/faqs/?nc1=h_ls)
-    ```
-    #cloud-config
-    repo_upgrade: none
-    ```
-
-## Step2. Paramètres SSH
-
-Il est obligatoire que le serveur puisse se connecter à son propre serveur SSH
-
-Générez une paire de clés SSH et ajoutez la clé publique dans le fichier authorized_keys
-```bash
-$ ssh-keygen -t rsa
-$ cat ~/.ssh/id_rsa.pub >> ~/.ssh/authorized_keys
-$ chmod 600 ~/.ssh/authorized_keys
-```
-
-## Step3. Installation des prérequis
-
-Vuls requiert l'installation des paquets suivants : 
-
-- sqlite
-- git
-- gcc
-- go v1.6
-    - https://golang.org/doc/install
-
-```bash
-$ ssh ec2-user@52.100.100.100  -i ~/.ssh/private.pem
-$ sudo yum -y install sqlite git gcc
-$ wget https://storage.googleapis.com/golang/go1.6.linux-amd64.tar.gz
-$ sudo tar -C /usr/local -xzf go1.6.linux-amd64.tar.gz
-$ mkdir $HOME/go
-```
-Ajoutez les lignes suivantes dans /etc/profile.d/goenv.sh
-
-```bash
-export GOROOT=/usr/local/go
-export GOPATH=$HOME/go
-export PATH=$PATH:$GOROOT/bin:$GOPATH/bin
-```
-
-Ajoutons ces nouvelles variables d’environnement au shell
-```bash
-$ source /etc/profile.d/goenv.sh
-```
-
-## Step4. Déploiement de [go-cve-dictionary](https://github.com/kotakanbe/go-cve-dictionary)
-
-go get
-
-```bash
-$ sudo mkdir /var/log/vuls
-$ sudo chown ec2-user /var/log/vuls
-$ sudo chmod 700 /var/log/vuls
-$ go get github.com/kotakanbe/go-cve-dictionary
-```
-
-Démarrez go-cve-dictionary en mode serveur.
-Lors de son premier démarrage go-cve-dictionary récupère la liste des vulnérabilités depuis NVD
-Cette opération prend environ 10 minutes (sur AWS).  
-
-## Step5. Déploiement de Vuls
-
-Ouvrez un second terminal, connectez vous à l'instance ec2 via SSH
-
-go get
-```
-$ go get github.com/future-architect/vuls
-```
-
-## Step6. Configuration
-
-Créez un fichier de configuration (TOML format).
-
-```
-$ cat config.toml
-[servers]
-
-[servers.172-31-4-82]
-host         = "172.31.4.82"
-port        = "22"
-user        = "ec2-user"
-keyPath     = "/home/ec2-user/.ssh/id_rsa"
-```
-
-## Step7. Configuration des serveurs cibles vuls  
-
-```
-$ vuls prepare
-```
-
-## Step8. Scan
-
-```
-$ vuls scan -cve-dictionary-dbpath=$PWD/cve.sqlite3
-INFO[0000] Begin scanning (config: /home/ec2-user/config.toml)
-
-... snip ...
-
-172-31-4-82 (amazon 2015.09)
-============================
-CVE-2016-0494   10.0    Unspecified vulnerability in the Java SE and Java SE Embedded components in Oracle
-                        Java SE 6u105, 7u91, and 8u66 and Java SE Embedded 8u65 allows remote attackers to
-                        affect confidentiality, integrity, and availability via unknown vectors related to
-                        2D.
-... snip ...
-
-CVE-2016-0494
--------------
-Score           10.0 (High)
-Vector          (AV:N/AC:L/Au:N/C:C/I:C/A:C)
-Summary         Unspecified vulnerability in the Java SE and Java SE Embedded components in Oracle Java SE 6u105,
-                7u91, and 8u66 and Java SE Embedded 8u65 allows remote attackers to affect confidentiality,
-                integrity, and availability via unknown vectors related to 2D.
-NVD             https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2016-0494
-MITRE           https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-0494
-CVE Details     http://www.cvedetails.com/cve/CVE-2016-0494
-CVSS Claculator https://nvd.nist.gov/cvss/v2-calculator?name=CVE-2016-0494&vector=(AV:N/AC:L/Au:N/C:C/I:C/A:C)
-RHEL-CVE        https://access.redhat.com/security/cve/CVE-2016-0494
-ALAS-2016-643   https://alas.aws.amazon.com/ALAS-2016-643.html
-Package/CPE     java-1.7.0-openjdk-1.7.0.91-2.6.2.2.63.amzn1 -> java-1.7.0-openjdk-1:1.7.0.95-2.6.4.0.65.amzn1
-
-```
-
-## Step9. TUI
-
-Les résultats de Vuls peuvent etre affichés dans un Shell via TUI (Terminal-Based User Interface).
-
-```
-$ vuls tui
-```
-
-![Vuls-TUI](img/hello-vuls-tui.png)
-
-
-----
-
-For more information see [README in English](https://github.com/future-architect/vuls/blob/master/README.md)  

cache/bolt.go

@@ -0,0 +1,171 @@
+package cache
+
+import (
+	"encoding/json"
+	"time"
+
+	"github.com/boltdb/bolt"
+	"github.com/future-architect/vuls/util"
+	"github.com/sirupsen/logrus"
+	"golang.org/x/xerrors"
+)
+
+// Bolt holds a pointer of bolt.DB
+// boltdb is used to store a cache of Changelogs of Ubuntu/Debian
+type Bolt struct {
+	Path string
+	Log  *logrus.Entry
+	db   *bolt.DB
+}
+
+// SetupBolt opens a boltdb and creates a meta bucket if not exists.
+func SetupBolt(path string, l *logrus.Entry) error {
+	l.Infof("Open boltDB: %s", path)
+	db, err := bolt.Open(path, 0600, nil)
+	if err != nil {
+		return err
+	}
+
+	b := Bolt{
+		Path: path,
+		Log:  l,
+		db:   db,
+	}
+	if err = b.createBucketIfNotExists(metabucket); err != nil {
+		return err
+	}
+
+	DB = b
+	return nil
+}
+
+// Close a db.
+func (b Bolt) Close() error {
+	if b.db == nil {
+		return nil
+	}
+	return b.db.Close()
+}
+
+//  CreateBucketIfNotExists creates a buket that is specified by arg.
+func (b *Bolt) createBucketIfNotExists(name string) error {
+	return b.db.Update(func(tx *bolt.Tx) error {
+		_, err := tx.CreateBucketIfNotExists([]byte(name))
+		if err != nil {
+			return xerrors.Errorf("Failed to create bucket: %w", err)
+		}
+		return nil
+	})
+}
+
+// GetMeta gets a Meta Information os the servername to boltdb.
+func (b Bolt) GetMeta(serverName string) (meta Meta, found bool, err error) {
+	err = b.db.View(func(tx *bolt.Tx) error {
+		bkt := tx.Bucket([]byte(metabucket))
+		v := bkt.Get([]byte(serverName))
+		if len(v) == 0 {
+			found = false
+			return nil
+		}
+		if e := json.Unmarshal(v, &meta); e != nil {
+			return e
+		}
+		found = true
+		return nil
+	})
+	return
+}
+
+// RefreshMeta gets a Meta Information os the servername to boltdb.
+func (b Bolt) RefreshMeta(meta Meta) error {
+	meta.CreatedAt = time.Now()
+	jsonBytes, err := json.Marshal(meta)
+	if err != nil {
+		return xerrors.Errorf("Failed to marshal to JSON: %w", err)
+	}
+	return b.db.Update(func(tx *bolt.Tx) error {
+		bkt := tx.Bucket([]byte(metabucket))
+		if err := bkt.Put([]byte(meta.Name), jsonBytes); err != nil {
+			return err
+		}
+		b.Log.Debugf("Refreshed Meta: %s", meta.Name)
+		return nil
+	})
+}
+
+// EnsureBuckets puts a Meta information and create a buket that holds changelogs.
+func (b Bolt) EnsureBuckets(meta Meta) error {
+	jsonBytes, err := json.Marshal(meta)
+	if err != nil {
+		return xerrors.Errorf("Failed to marshal to JSON: %w", err)
+	}
+	return b.db.Update(func(tx *bolt.Tx) error {
+		b.Log.Debugf("Put to meta: %s", meta.Name)
+		bkt := tx.Bucket([]byte(metabucket))
+		if err := bkt.Put([]byte(meta.Name), jsonBytes); err != nil {
+			return err
+		}
+
+		// re-create a bucket (bucket name: servername)
+		bkt = tx.Bucket([]byte(meta.Name))
+		if bkt != nil {
+			b.Log.Debugf("Delete bucket: %s", meta.Name)
+			if err := tx.DeleteBucket([]byte(meta.Name)); err != nil {
+				return err
+			}
+			b.Log.Debugf("Bucket deleted: %s", meta.Name)
+		}
+		b.Log.Debugf("Create bucket: %s", meta.Name)
+		if _, err := tx.CreateBucket([]byte(meta.Name)); err != nil {
+			return err
+		}
+		b.Log.Debugf("Bucket created: %s", meta.Name)
+		return nil
+	})
+}
+
+// PrettyPrint is for debug
+func (b Bolt) PrettyPrint(meta Meta) error {
+	return b.db.View(func(tx *bolt.Tx) error {
+		bkt := tx.Bucket([]byte(metabucket))
+		v := bkt.Get([]byte(meta.Name))
+		b.Log.Debugf("Meta: key:%s, value:%s", meta.Name, v)
+
+		bkt = tx.Bucket([]byte(meta.Name))
+		c := bkt.Cursor()
+		for k, v := c.First(); k != nil; k, v = c.Next() {
+			b.Log.Debugf("key:%s, len: %d, %s...",
+				k, len(v), util.Truncate(string(v), 30))
+		}
+		return nil
+	})
+}
+
+// GetChangelog get the changelgo of specified packName from the Bucket
+func (b Bolt) GetChangelog(servername, packName string) (changelog string, err error) {
+	err = b.db.View(func(tx *bolt.Tx) error {
+		bkt := tx.Bucket([]byte(servername))
+		if bkt == nil {
+			return xerrors.Errorf("Failed to get Bucket: %s", servername)
+		}
+		v := bkt.Get([]byte(packName))
+		if v == nil {
+			changelog = ""
+			return nil
+		}
+		changelog = string(v)
+		return nil
+	})
+	return
+}
+
+// PutChangelog put the changelgo of specified packName into the Bucket
+func (b Bolt) PutChangelog(servername, packName, changelog string) error {
+	return b.db.Update(func(tx *bolt.Tx) error {
+		bkt := tx.Bucket([]byte(servername))
+		if bkt == nil {
+			return xerrors.Errorf("Failed to get Bucket: %s", servername)
+		}
+		return bkt.Put([]byte(packName), []byte(changelog))
+	})
+}

cache/bolt_test.go

@@ -0,0 +1,120 @@
+package cache
+
+import (
+	"os"
+	"reflect"
+	"testing"
+
+	"github.com/boltdb/bolt"
+	"github.com/future-architect/vuls/config"
+	"github.com/future-architect/vuls/models"
+	"github.com/sirupsen/logrus"
+)
+
+const path = "/tmp/vuls-test-cache-11111111.db"
+const servername = "server1"
+
+var meta = Meta{
+	Name: servername,
+	Distro: config.Distro{
+		Family:  "ubuntu",
+		Release: "16.04",
+	},
+	Packs: models.Packages{
+		"apt": {
+			Name:    "apt",
+			Version: "1",
+		},
+	},
+}
+
+func TestSetupBolt(t *testing.T) {
+	log := logrus.NewEntry(&logrus.Logger{})
+	err := SetupBolt(path, log)
+	if err != nil {
+		t.Errorf("Failed to setup bolt: %s", err)
+	}
+	defer os.Remove(path)
+
+	if err := DB.Close(); err != nil {
+		t.Errorf("Failed to close bolt: %s", err)
+	}
+
+	// check if meta bucket exists
+	db, err := bolt.Open(path, 0600, nil)
+	if err != nil {
+		t.Errorf("Failed to open bolt: %s", err)
+	}
+
+	db.View(func(tx *bolt.Tx) error {
+		bkt := tx.Bucket([]byte(metabucket))
+		if bkt == nil {
+			t.Errorf("Meta bucket nof found")
+		}
+		return nil
+	})
+
+}
+
+func TestEnsureBuckets(t *testing.T) {
+	log := logrus.NewEntry(&logrus.Logger{})
+	if err := SetupBolt(path, log); err != nil {
+		t.Errorf("Failed to setup bolt: %s", err)
+	}
+	if err := DB.EnsureBuckets(meta); err != nil {
+		t.Errorf("Failed to ensure buckets: %s", err)
+	}
+	defer os.Remove(path)
+
+	m, found, err := DB.GetMeta(servername)
+	if err != nil {
+		t.Errorf("Failed to get meta: %s", err)
+	}
+	if !found {
+		t.Errorf("Not Found in meta")
+	}
+	if meta.Name != m.Name || meta.Distro != m.Distro {
+		t.Errorf("expected %v, actual %v", meta, m)
+	}
+	if !reflect.DeepEqual(meta.Packs, m.Packs) {
+		t.Errorf("expected %v, actual %v", meta.Packs, m.Packs)
+	}
+	if err := DB.Close(); err != nil {
+		t.Errorf("Failed to close bolt: %s", err)
+	}
+
+	db, err := bolt.Open(path, 0600, nil)
+	if err != nil {
+		t.Errorf("Failed to open bolt: %s", err)
+	}
+	db.View(func(tx *bolt.Tx) error {
+		bkt := tx.Bucket([]byte(servername))
+		if bkt == nil {
+			t.Errorf("Meta bucket nof found")
+		}
+		return nil
+	})
+}
+
+func TestPutGetChangelog(t *testing.T) {
+	clog := "changelog-text"
+	log := logrus.NewEntry(&logrus.Logger{})
+	if err := SetupBolt(path, log); err != nil {
+		t.Errorf("Failed to setup bolt: %s", err)
+	}
+	defer os.Remove(path)
+
+	if err := DB.EnsureBuckets(meta); err != nil {
+		t.Errorf("Failed to ensure buckets: %s", err)
+	}
+	if err := DB.PutChangelog(servername, "apt", clog); err != nil {
+		t.Errorf("Failed to put changelog: %s", err)
+	}
+	if actual, err := DB.GetChangelog(servername, "apt"); err != nil {
+		t.Errorf("Failed to get changelog: %s", err)
+	} else {
+		if actual != clog {
+			t.Errorf("changelog is not same. e: %s, a: %s", clog, actual)
+		}
+	}
+}

cache/db.go

@@ -0,0 +1,33 @@
+package cache
+
+import (
+	"time"
+
+	"github.com/future-architect/vuls/config"
+	"github.com/future-architect/vuls/models"
+)
+
+// DB has a cache instance
+var DB Cache
+
+const metabucket = "changelog-meta"
+
+// Cache is a interface of cache
+type Cache interface {
+	Close() error
+	GetMeta(string) (Meta, bool, error)
+	RefreshMeta(Meta) error
+	EnsureBuckets(Meta) error
+	PrettyPrint(Meta) error
+	GetChangelog(string, string) (string, error)
+	PutChangelog(string, string, string) error
+}
+
+// Meta holds a server name, distro information of the scanned server and
+// package information that was collected at the last scan.
+type Meta struct {
+	Name      string
+	Distro    config.Distro
+	Packs     models.Packages
+	CreatedAt time.Time
+}

commands/cmdutil.go

@@ -1,21 +0,0 @@
-package commands
-
-import (
-	"fmt"
-
-	"github.com/howeyc/gopass"
-)
-
-func getPasswd(prompt string) (string, error) {
-	for {
-		fmt.Print(prompt)
-		pass, err := gopass.GetPasswdMasked()
-		if err != nil {
-			return "", fmt.Errorf("Failed to read password")
-		}
-		if 0 < len(pass) {
-			return string(pass[:]), nil
-		}
-	}
-
-}

commands/configtest.go

@@ -1,32 +1,14 @@
-/* Vuls - Vulnerability Scanner
-Copyright (C) 2016  Future Architect, Inc. Japan.
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 3 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
 package commands
 
 import (
+	"context"
 	"flag"
-	"io/ioutil"
+	"fmt"
 	"os"
 	"path/filepath"
 	"strings"
 
-	"github.com/Sirupsen/logrus"
 	"github.com/google/subcommands"
-	"golang.org/x/net/context"
 
 	c "github.com/future-architect/vuls/config"
 	"github.com/future-architect/vuls/scan"
@@ -37,9 +19,7 @@ import (
 type ConfigtestCmd struct {
 	configPath     string
 	askKeyPassword bool
-	sshExternal    bool
-
-	debug bool
+	timeoutSec     int
 }
 
 // Name return subcommand name
@@ -52,12 +32,17 @@ func (*ConfigtestCmd) Synopsis() string { return "Test configuration" }
 func (*ConfigtestCmd) Usage() string {
 	return `configtest:
 	configtest
-		        [-config=/path/to/config.toml]
-	        	[-ask-key-password]
-	        	[-ssh-external]
-		        [-debug]
+			[-config=/path/to/config.toml]
+			[-log-dir=/path/to/log]
+			[-ask-key-password]
+			[-timeout=300]
+			[-ssh-external]
+			[-containers-only]
+			[-http-proxy=http://192.168.0.1:8080]
+			[-debug]
+			[-vvv]
 
-		        [SERVER]...
+			[SERVER]...
 `
 }
 
@@ -67,59 +52,65 @@ func (p *ConfigtestCmd) SetFlags(f *flag.FlagSet) {
 	defaultConfPath := filepath.Join(wd, "config.toml")
 	f.StringVar(&p.configPath, "config", defaultConfPath, "/path/to/toml")
 
-	f.BoolVar(&p.debug, "debug", false, "debug mode")
+	defaultLogDir := util.GetDefaultLogDir()
+	f.StringVar(&c.Conf.LogDir, "log-dir", defaultLogDir, "/path/to/log")
+	f.BoolVar(&c.Conf.Debug, "debug", false, "debug mode")
 
-	f.BoolVar(
-		&p.askKeyPassword,
-		"ask-key-password",
-		false,
+	f.IntVar(&p.timeoutSec, "timeout", 5*60, "Timeout(Sec)")
+
+	f.BoolVar(&p.askKeyPassword, "ask-key-password", false,
 		"Ask ssh privatekey password before scanning",
 	)
 
-	f.BoolVar(
-		&p.sshExternal,
-		"ssh-external",
-		false,
-		"Use external ssh command. Default: Use the Go native implementation")
+	f.StringVar(&c.Conf.HTTPProxy, "http-proxy", "",
+		"http://proxy-url:port (default: empty)")
+
+	f.BoolVar(&c.Conf.SSHNative, "ssh-native-insecure", false,
+		"Use Native Go implementation of SSH. Default: Use the external command")
+
+	f.BoolVar(&c.Conf.SSHConfig, "ssh-config", false,
+		"Use SSH options specified in ssh_config preferentially")
+
+	f.BoolVar(&c.Conf.ContainersOnly, "containers-only", false,
+		"Test containers only. Default: Test both of hosts and containers")
+
+	f.BoolVar(&c.Conf.Vvv, "vvv", false, "ssh -vvv")
 }
 
 // Execute execute
 func (p *ConfigtestCmd) Execute(_ context.Context, f *flag.FlagSet, _ ...interface{}) subcommands.ExitStatus {
+	// Setup Logger
+	util.Log = util.NewCustomLogger(c.ServerInfo{})
+
+	if err := mkdirDotVuls(); err != nil {
+		util.Log.Errorf("Failed to create .vuls. err: %+v", err)
+		return subcommands.ExitUsageError
+	}
 
 	var keyPass string
 	var err error
 	if p.askKeyPassword {
 		prompt := "SSH key password: "
 		if keyPass, err = getPasswd(prompt); err != nil {
-			logrus.Error(err)
+			util.Log.Error(err)
 			return subcommands.ExitFailure
 		}
 	}
 
-	c.Conf.Debug = p.debug
-
 	err = c.Load(p.configPath, keyPass)
 	if err != nil {
-		logrus.Errorf("Error loading %s, %s", p.configPath, err)
+		msg := []string{
+			fmt.Sprintf("Error loading %s", p.configPath),
+			"If you update Vuls and get this error, there may be incompatible changes in config.toml",
+			"Please check config.toml template : https://vuls.io/docs/en/usage-settings.html",
+		}
+		util.Log.Errorf("%s\n%+v", strings.Join(msg, "\n"), err)
 		return subcommands.ExitUsageError
 	}
 
 	var servernames []string
 	if 0 < len(f.Args()) {
 		servernames = f.Args()
-	} else {
-		stat, _ := os.Stdin.Stat()
-		if (stat.Mode() & os.ModeCharDevice) == 0 {
-			bytes, err := ioutil.ReadAll(os.Stdin)
-			if err != nil {
-				logrus.Errorf("Failed to read stdin: %s", err)
-				return subcommands.ExitFailure
-			}
-			fields := strings.Fields(string(bytes))
-			if 0 < len(fields) {
-				servernames = fields
-			}
-		}
 	}
 
 	target := make(map[string]c.ServerInfo)
@@ -133,7 +124,7 @@ func (p *ConfigtestCmd) Execute(_ context.Context, f *flag.FlagSet, _ ...interfa
 			}
 		}
 		if !found {
-			logrus.Errorf("%s is not in config", arg)
+			util.Log.Errorf("%s is not in config", arg)
 			return subcommands.ExitUsageError
 		}
 	}
@@ -141,22 +132,33 @@ func (p *ConfigtestCmd) Execute(_ context.Context, f *flag.FlagSet, _ ...interfa
 		c.Conf.Servers = target
 	}
 
-	// logger
-	Log := util.NewCustomLogger(c.ServerInfo{})
-
-	Log.Info("Validating Config...")
-	if !c.Conf.Validate() {
+	util.Log.Info("Validating config...")
+	if !c.Conf.ValidateOnConfigtest() {
 		return subcommands.ExitUsageError
 	}
 
-	Log.Info("Detecting Server/Contianer OS... ")
-	scan.InitServers(Log)
-
-	Log.Info("Checking sudo configuration... ")
-	if err := scan.CheckIfSudoNoPasswd(Log); err != nil {
-		Log.Errorf("Failed to sudo with nopassword via SSH. Define NOPASSWD in /etc/sudoers on target servers. err: %s", err)
+	util.Log.Info("Detecting Server/Container OS... ")
+	if err := scan.InitServers(p.timeoutSec); err != nil {
+		util.Log.Errorf("Failed to init servers. err: %+v", err)
 		return subcommands.ExitFailure
 	}
-	scan.PrintSSHableServerNames()
-	return subcommands.ExitSuccess
+
+	util.Log.Info("Checking Scan Modes...")
+	if err := scan.CheckScanModes(); err != nil {
+		util.Log.Errorf("Fix config.toml. err: %+v", err)
+		return subcommands.ExitFailure
+	}
+
+	util.Log.Info("Checking dependencies...")
+	scan.CheckDependencies(p.timeoutSec)
+
+	util.Log.Info("Checking sudo settings...")
+	scan.CheckIfSudoNoPasswd(p.timeoutSec)
+
+	util.Log.Info("It can be scanned with fast scan mode even if warn or err messages are displayed due to lack of dependent packages or sudo settings in fast-root or deep scan mode")
+
+	if scan.PrintSSHableServerNames() {
+		return subcommands.ExitSuccess
+	}
+	return subcommands.ExitFailure
 }

commands/discover.go

@@ -1,23 +1,7 @@
-/* Vuls - Vulnerability Scanner
-Copyright (C) 2016  Future Architect, Inc. Japan.
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 3 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
 package commands
 
 import (
+	"context"
 	"flag"
 	"fmt"
 	"os"
@@ -25,10 +9,9 @@ import (
 	"text/template"
 
 	"github.com/google/subcommands"
-	"golang.org/x/net/context"
 
-	"github.com/Sirupsen/logrus"
 	ps "github.com/kotakanbe/go-pingscanner"
+	"github.com/sirupsen/logrus"
 )
 
 // DiscoverCmd is Subcommand of host discovery mode
@@ -57,6 +40,7 @@ func (p *DiscoverCmd) SetFlags(f *flag.FlagSet) {
 func (p *DiscoverCmd) Execute(_ context.Context, f *flag.FlagSet, _ ...interface{}) subcommands.ExitStatus {
 	// validate
 	if len(f.Args()) == 0 {
+		logrus.Errorf("Usage: " + p.Usage())
 		return subcommands.ExitUsageError
 	}
 
@@ -65,7 +49,6 @@ func (p *DiscoverCmd) Execute(_ context.Context, f *flag.FlagSet, _ ...interface
 			CIDR: cidr,
 			PingOptions: []string{
 				"-c1",
-				"-t1",
 			},
 			NumOfConcurrency: 100,
 		}
@@ -87,59 +70,157 @@ func (p *DiscoverCmd) Execute(_ context.Context, f *flag.FlagSet, _ ...interface
 	return subcommands.ExitSuccess
 }
 
-// Output the tmeplate of config.toml
+// Output the template of config.toml
 func printConfigToml(ips []string) (err error) {
-	const tomlTempale = `
-[slack]
-hookURL      = "https://hooks.slack.com/services/abc123/defghijklmnopqrstuvwxyz"
-channel      = "#channel-name"
-#channel      = "${servername}"
-iconEmoji    = ":ghost:"
-authUser     = "username"
-notifyUsers  = ["@username"]
+	const tomlTemplate = `
 
-[mail]
-smtpAddr      = "smtp.gmail.com"
-smtpPort      = "465"
-user          = "username"
-password      = "password"
-from          = "from@address.com"
-to            = ["to@address.com"]
-cc            = ["cc@address.com"]
-subjectPrefix = "[vuls]"
+# https://vuls.io/docs/en/usage-settings.html
+[cveDict]
+type        = "sqlite3"
+sqlite3Path = "/path/to/cve.sqlite3"
+#url        = ""
 
+[ovalDict]
+type        = "sqlite3"
+sqlite3Path = "/path/to/oval.sqlite3"
+#url        = ""
+
+[gost]
+type        = "sqlite3"
+sqlite3Path = "/path/to/gost.sqlite3"
+#url        = ""
+
+[exploit]
+type        = "sqlite3"
+sqlite3Path = "/path/to/go-exploitdb.sqlite3"
+#url        = ""
+
+# https://vuls.io/docs/en/usage-settings.html#slack-section
+#[slack]
+#hookURL      = "https://hooks.slack.com/services/abc123/defghijklmnopqrstuvwxyz"
+##legacyToken = "xoxp-11111111111-222222222222-3333333333"
+#channel      = "#channel-name"
+##channel     = "${servername}"
+#iconEmoji    = ":ghost:"
+#authUser     = "username"
+#notifyUsers  = ["@username"]
+
+# https://vuls.io/docs/en/usage-settings.html#email-section
+#[email]
+#smtpAddr      = "smtp.example.com"
+#smtpPort      = "587"
+#user          = "username"
+#password      = "password"
+#from          = "from@example.com"
+#to            = ["to@example.com"]
+#cc            = ["cc@example.com"]
+#subjectPrefix = "[vuls]"
+
+# https://vuls.io/docs/en/usage-settings.html#http-section
+#[http]
+#url = "http://localhost:11234"
+
+# https://vuls.io/docs/en/usage-settings.html#syslog-section
+#[syslog]
+#protocol    = "tcp"
+#host        = "localhost"
+#port        = "514"
+#tag         = "vuls"
+#facility    = "local0"
+#severity    = "alert"
+#verbose     = false
+
+# https://vuls.io/docs/en/usage-report.html#example-put-results-in-s3-bucket
+#[aws]
+#profile                = "default"
+#region                 = "ap-northeast-1"
+#s3Bucket               = "vuls"
+#s3ResultsDir           = "/path/to/result"
+#s3ServerSideEncryption = "AES256"
+
+# https://vuls.io/docs/en/usage-report.html#example-put-results-in-azure-blob-storage<Paste>
+#[azure]
+#accountName   = "default"
+#accountKey    = "xxxxxxxxxxxxxx"
+#containerName = "vuls"
+
+# https://vuls.io/docs/en/usage-settings.html#stride-section
+#[stride]
+#hookURL   = "xxxxxxxxxxxxxxx"
+#authToken = "xxxxxxxxxxxxxx"
+
+# https://vuls.io/docs/en/usage-settings.html#hipchat-section
+#[hipchat]
+#room      = "vuls"
+#authToken = "xxxxxxxxxxxxxx"
+
+# https://vuls.io/docs/en/usage-settings.html#chatwork-section
+#[chatwork]
+#room     = "xxxxxxxxxxx"
+#apiToken = "xxxxxxxxxxxxxxxxxx"
+
+# https://vuls.io/docs/en/usage-settings.html#telegram-section
+#[telegram]
+#chatID     = "xxxxxxxxxxx"
+#token = "xxxxxxxxxxxxxxxxxx"
+
+# https://vuls.io/docs/en/usage-settings.html#default-section
 [default]
-#port        = "22"
-#user        = "username"
-#keyPath     = "/home/username/.ssh/id_rsa"
+#port               = "22"
+#user               = "username"
+#keyPath            = "/home/username/.ssh/id_rsa"
+#scanMode           = ["fast", "fast-root", "deep", "offline"]
 #cpeNames = [
 #  "cpe:/a:rubyonrails:ruby_on_rails:4.2.1",
 #]
-#containers = ["${running}"]
-#optional = [
-#    ["key", "value"],
-#]
+#owaspDCXMLPath     = "/tmp/dependency-check-report.xml"
+#ignoreCves         = ["CVE-2014-6271"]
+#containerType      = "docker" #or "lxd" or "lxc" default: docker
+#containersIncluded = ["${running}"]
+#containersExcluded = ["container_name_a"]
 
+# https://vuls.io/docs/en/usage-settings.html#servers-section
 [servers]
 {{- $names:=  .Names}}
 {{range $i, $ip := .IPs}}
 [servers.{{index $names $i}}]
-host         = "{{$ip}}"
-#port        = "22"
-#user        = "root"
-#keyPath     = "/home/username/.ssh/id_rsa"
-#cpeNames = [
-#  "cpe:/a:rubyonrails:ruby_on_rails:4.2.1",
-#]
-#containers = ["${running}"]
-#optional = [
-#    ["key", "value"],
-#]
+host                = "{{$ip}}"
+#port               = "22"
+#user               = "root"
+#keyPath            = "/home/username/.ssh/id_rsa"
+#scanMode           = ["fast", "fast-root", "deep", "offline"]
+#type               = "pseudo"
+#memo               = "DB Server"
+#cpeNames           = [ "cpe:/a:rubyonrails:ruby_on_rails:4.2.1" ]
+#owaspDCXMLPath     = "/path/to/dependency-check-report.xml"
+#ignoreCves         = ["CVE-2014-0160"]
+#containerType      = "docker" #or "lxd" or "lxc" default: docker
+#containersIncluded = ["${running}"]
+#containersExcluded = ["container_name_a"]
+
+#[servers.{{index $names $i}}.containers.container_name_a]
+#cpeNames       = [ "cpe:/a:rubyonrails:ruby_on_rails:4.2.1" ]
+#owaspDCXMLPath = "/path/to/dependency-check-report.xml"
+#ignoreCves     = ["CVE-2014-0160"]
+
+#[servers.{{index $names $i}}.githubs."owner/repo"]
+#token   = "yourToken"
+
+#[servers.{{index $names $i}}.wordpress]
+#cmdPath = "/usr/local/bin/wp"
+#osUser = "wordpress"
+#docRoot = "/path/to/DocumentRoot/"
+#wpVulnDBToken = "xxxxTokenxxxx"
+#ignoreInactive = true
+
+#[servers.{{index $names $i}}.optional]
+#key = "value1"
+
 {{end}}
 
 `
 	var tpl *template.Template
-	if tpl, err = template.New("tempalte").Parse(tomlTempale); err != nil {
+	if tpl, err = template.New("template").Parse(tomlTemplate); err != nil {
 		return
 	}
 
@@ -157,7 +238,7 @@ host         = "{{$ip}}"
 	}
 	a.Names = names
 
-	fmt.Println("# Create config.toml using below and then ./vuls --config=/path/to/config.toml")
+	fmt.Println("# Create config.toml using below and then ./vuls -config=/path/to/config.toml")
 	if err = tpl.Execute(os.Stdout, a); err != nil {
 		return
 	}

commands/history.go

@@ -1,45 +1,21 @@
-/* Vuls - Vulnerability Scanner
-Copyright (C) 2016  Future Architect, Inc. Japan.
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 3 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
 package commands
 
 import (
+	"context"
 	"flag"
 	"fmt"
+	"io/ioutil"
 	"os"
 	"path/filepath"
 	"strings"
 
-	"golang.org/x/net/context"
-
-	"github.com/Sirupsen/logrus"
 	c "github.com/future-architect/vuls/config"
-	"github.com/future-architect/vuls/db"
-	"github.com/future-architect/vuls/models"
+	"github.com/future-architect/vuls/report"
 	"github.com/google/subcommands"
 )
 
 // HistoryCmd is Subcommand of list scanned results
-type HistoryCmd struct {
-	debug    bool
-	debugSQL bool
-
-	dbpath string
-}
+type HistoryCmd struct{}
 
 // Name return subcommand name
 func (*HistoryCmd) Name() string { return "history" }
@@ -53,56 +29,46 @@ func (*HistoryCmd) Synopsis() string {
 func (*HistoryCmd) Usage() string {
 	return `history:
 	history
-		[-dbpath=/path/to/vuls.sqlite3]
+		[-results-dir=/path/to/results]
 	`
 }
 
 // SetFlags set flag
 func (p *HistoryCmd) SetFlags(f *flag.FlagSet) {
-	f.BoolVar(&p.debugSQL, "debug-sql", false, "SQL debug mode")
+	f.BoolVar(&c.Conf.DebugSQL, "debug-sql", false, "SQL debug mode")
 
 	wd, _ := os.Getwd()
-	defaultDBPath := filepath.Join(wd, "vuls.sqlite3")
-	f.StringVar(&p.dbpath, "dbpath", defaultDBPath, "/path/to/sqlite3")
+	defaultResultsDir := filepath.Join(wd, "results")
+	f.StringVar(&c.Conf.ResultsDir, "results-dir", defaultResultsDir, "/path/to/results")
 }
 
 // Execute execute
 func (p *HistoryCmd) Execute(_ context.Context, f *flag.FlagSet, _ ...interface{}) subcommands.ExitStatus {
 
-	c.Conf.DebugSQL = p.debugSQL
-	c.Conf.DBPath = p.dbpath
-
-	//  _, err := scanHistories()
-	histories, err := scanHistories()
+	dirs, err := report.ListValidJSONDirs()
 	if err != nil {
-		logrus.Error("Failed to select scan histories: ", err)
 		return subcommands.ExitFailure
 	}
-	const timeLayout = "2006-01-02 15:04"
-	for _, history := range histories {
-		names := []string{}
-		for _, result := range history.ScanResults {
-			if 0 < len(result.Container.ContainerID) {
-				names = append(names, result.Container.Name)
-			} else {
-				names = append(names, result.ServerName)
-			}
+	for _, d := range dirs {
+		var files []os.FileInfo
+		if files, err = ioutil.ReadDir(d); err != nil {
+			return subcommands.ExitFailure
 		}
-		fmt.Printf("%-3d %s scanned %d servers: %s\n",
-			history.ID,
-			history.ScannedAt.Format(timeLayout),
-			len(history.ScanResults),
-			strings.Join(names, ", "),
+		var hosts []string
+		for _, f := range files {
+			if filepath.Ext(f.Name()) != ".json" {
+				continue
+			}
+			fileBase := strings.TrimSuffix(f.Name(), filepath.Ext(f.Name()))
+			hosts = append(hosts, fileBase)
+		}
+		splitPath := strings.Split(d, string(os.PathSeparator))
+		timeStr := splitPath[len(splitPath)-1]
+		fmt.Printf("%s %d servers: %s\n",
+			timeStr,
+			len(hosts),
+			strings.Join(hosts, ", "),
 		)
 	}
 	return subcommands.ExitSuccess
 }
-
-func scanHistories() (histories []models.ScanHistory, err error) {
-	if err := db.OpenDB(); err != nil {
-		return histories, fmt.Errorf(
-			"Failed to open DB. datafile: %s, err: %s", c.Conf.DBPath, err)
-	}
-	histories, err = db.SelectScanHistories()
-	return
-}

commands/prepare.go

@@ -1,164 +0,0 @@
-/* Vuls - Vulnerability Scanner
-Copyright (C) 2016  Future Architect, Inc. Japan.
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 3 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-package commands
-
-import (
-	"flag"
-	"os"
-	"path/filepath"
-
-	"github.com/Sirupsen/logrus"
-	c "github.com/future-architect/vuls/config"
-	"github.com/future-architect/vuls/scan"
-	"github.com/future-architect/vuls/util"
-	"github.com/google/subcommands"
-	"golang.org/x/net/context"
-)
-
-// PrepareCmd is Subcommand of host discovery mode
-type PrepareCmd struct {
-	debug      bool
-	configPath string
-
-	askSudoPassword bool
-	askKeyPassword  bool
-
-	useUnattendedUpgrades bool
-}
-
-// Name return subcommand name
-func (*PrepareCmd) Name() string { return "prepare" }
-
-// Synopsis return synopsis
-func (*PrepareCmd) Synopsis() string {
-	//  return "Install packages Ubuntu: unattended-upgrade, CentOS: yum-plugin-security)"
-	return `Install required packages to scan.
-				CentOS: yum-plugin-security, yum-plugin-changelog
-				Amazon: None
-				RHEL:   TODO
-				Ubuntu: None
-
-	`
-}
-
-// Usage return usage
-func (*PrepareCmd) Usage() string {
-	return `prepare:
-	prepare
-			[-config=/path/to/config.toml]
-			[-ask-key-password]
-			[-debug]
-
-		    [SERVER]...
-`
-}
-
-// SetFlags set flag
-func (p *PrepareCmd) SetFlags(f *flag.FlagSet) {
-
-	f.BoolVar(&p.debug, "debug", false, "debug mode")
-
-	wd, _ := os.Getwd()
-
-	defaultConfPath := filepath.Join(wd, "config.toml")
-	f.StringVar(&p.configPath, "config", defaultConfPath, "/path/to/toml")
-
-	f.BoolVar(
-		&p.askKeyPassword,
-		"ask-key-password",
-		false,
-		"Ask ssh privatekey password before scanning",
-	)
-
-	f.BoolVar(
-		&p.askSudoPassword,
-		"ask-sudo-password",
-		false,
-		"[Deprecated] THIS OPTION WAS REMOVED FOR SECURITY REASON. Define NOPASSWD in /etc/sudoers on tareget servers and use SSH key-based authentication",
-	)
-
-	f.BoolVar(
-		&p.useUnattendedUpgrades,
-		"use-unattended-upgrades",
-		false,
-		"[Deprecated] For Ubuntu, install unattended-upgrades",
-	)
-}
-
-// Execute execute
-func (p *PrepareCmd) Execute(_ context.Context, f *flag.FlagSet, _ ...interface{}) subcommands.ExitStatus {
-	var keyPass string
-	var err error
-	if p.askKeyPassword {
-		prompt := "SSH key password: "
-		if keyPass, err = getPasswd(prompt); err != nil {
-			logrus.Error(err)
-			return subcommands.ExitFailure
-		}
-	}
-	if p.askSudoPassword {
-		logrus.Errorf("[Deprecated] -ask-sudo-password WAS REMOVED FOR SECURITY REASONS. Define NOPASSWD in /etc/sudoers on tareget servers and use SSH key-based authentication")
-		return subcommands.ExitFailure
-	}
-
-	err = c.Load(p.configPath, keyPass)
-	if err != nil {
-		logrus.Errorf("Error loading %s, %s", p.configPath, err)
-		return subcommands.ExitUsageError
-	}
-
-	logrus.Infof("Start Preparing (config: %s)", p.configPath)
-	target := make(map[string]c.ServerInfo)
-	for _, arg := range f.Args() {
-		found := false
-		for servername, info := range c.Conf.Servers {
-			if servername == arg {
-				target[servername] = info
-				found = true
-				break
-			}
-		}
-		if !found {
-			logrus.Errorf("%s is not in config", arg)
-			return subcommands.ExitUsageError
-		}
-	}
-	if 0 < len(f.Args()) {
-		c.Conf.Servers = target
-	}
-
-	c.Conf.Debug = p.debug
-	c.Conf.UseUnattendedUpgrades = p.useUnattendedUpgrades
-
-	// Set up custom logger
-	logger := util.NewCustomLogger(c.ServerInfo{})
-
-	logger.Info("Detecting OS... ")
-	scan.InitServers(logger)
-
-	logger.Info("Installing...")
-	if errs := scan.Prepare(); 0 < len(errs) {
-		for _, e := range errs {
-			logger.Errorf("Failed: %s", e)
-		}
-		return subcommands.ExitFailure
-	}
-
-	logger.Info("Success")
-	return subcommands.ExitSuccess
-}

commands/report.go

@@ -0,0 +1,429 @@
+package commands
+
+import (
+	"context"
+	"flag"
+	"os"
+	"path/filepath"
+
+	"github.com/aquasecurity/trivy/pkg/utils"
+	c "github.com/future-architect/vuls/config"
+	"github.com/future-architect/vuls/exploit"
+	"github.com/future-architect/vuls/gost"
+	"github.com/future-architect/vuls/models"
+	"github.com/future-architect/vuls/oval"
+	"github.com/future-architect/vuls/report"
+	"github.com/future-architect/vuls/util"
+	"github.com/google/subcommands"
+	"github.com/k0kubun/pp"
+	cvelog "github.com/kotakanbe/go-cve-dictionary/log"
+)
+
+// ReportCmd is subcommand for reporting
+type ReportCmd struct {
+	configPath  string
+	cveDict     c.GoCveDictConf
+	ovalDict    c.GovalDictConf
+	gostConf    c.GostConf
+	exploitConf c.ExploitConf
+	httpConf    c.HTTPConf
+}
+
+// Name return subcommand name
+func (*ReportCmd) Name() string { return "report" }
+
+// Synopsis return synopsis
+func (*ReportCmd) Synopsis() string { return "Reporting" }
+
+// Usage return usage
+func (*ReportCmd) Usage() string {
+	return `report:
+	report
+		[-lang=en|ja]
+		[-config=/path/to/config.toml]
+		[-results-dir=/path/to/results]
+		[-log-dir=/path/to/log]
+		[-refresh-cve]
+		[-cvss-over=7]
+		[-diff]
+		[-ignore-unscored-cves]
+		[-ignore-unfixed]
+		[-ignore-github-dismissed]
+		[-to-email]
+		[-to-http]
+		[-to-slack]
+		[-to-stride]
+		[-to-hipchat]
+		[-to-chatwork]
+		[-to-telegram]
+		[-to-localfile]
+		[-to-s3]
+		[-to-azure-blob]
+		[-to-saas]
+		[-format-json]
+		[-format-xml]
+		[-format-one-email]
+		[-format-one-line-text]
+		[-format-list]
+		[-format-full-text]
+		[-gzip]
+		[-uuid]
+		[-http-proxy=http://192.168.0.1:8080]
+		[-debug]
+		[-debug-sql]
+		[-quiet]
+		[-no-progress]
+		[-pipe]
+		[-cvedb-type=sqlite3|mysql|postgres|redis|http]
+		[-cvedb-sqlite3-path=/path/to/cve.sqlite3]
+		[-cvedb-url=http://127.0.0.1:1323 or DB connection string]
+		[-ovaldb-type=sqlite3|mysql|redis|http]
+		[-ovaldb-sqlite3-path=/path/to/oval.sqlite3]
+		[-ovaldb-url=http://127.0.0.1:1324 or DB connection string]
+		[-gostdb-type=sqlite3|mysql|redis|http]
+		[-gostdb-sqlite3-path=/path/to/gost.sqlite3]
+		[-gostdb-url=http://127.0.0.1:1325 or DB connection string]
+		[-exploitdb-type=sqlite3|mysql|redis|http]
+		[-exploitdb-sqlite3-path=/path/to/exploitdb.sqlite3]
+		[-exploitdb-url=http://127.0.0.1:1326 or DB connection string]
+		[-http="http://vuls-report-server"]
+		[-trivy-cachedb-dir=/path/to/dir]
+
+		[RFC3339 datetime format under results dir]
+`
+}
+
+// SetFlags set flag
+func (p *ReportCmd) SetFlags(f *flag.FlagSet) {
+	f.StringVar(&c.Conf.Lang, "lang", "en", "[en|ja]")
+	f.BoolVar(&c.Conf.Debug, "debug", false, "debug mode")
+	f.BoolVar(&c.Conf.DebugSQL, "debug-sql", false, "SQL debug mode")
+	f.BoolVar(&c.Conf.Quiet, "quiet", false, "Quiet mode. No output on stdout")
+	f.BoolVar(&c.Conf.NoProgress, "no-progress", false, "Suppress progress bar")
+
+	wd, _ := os.Getwd()
+	defaultConfPath := filepath.Join(wd, "config.toml")
+	f.StringVar(&p.configPath, "config", defaultConfPath, "/path/to/toml")
+
+	defaultResultsDir := filepath.Join(wd, "results")
+	f.StringVar(&c.Conf.ResultsDir, "results-dir", defaultResultsDir, "/path/to/results")
+
+	defaultLogDir := util.GetDefaultLogDir()
+	f.StringVar(&c.Conf.LogDir, "log-dir", defaultLogDir, "/path/to/log")
+
+	f.BoolVar(&c.Conf.RefreshCve, "refresh-cve", false,
+		"Refresh CVE information in JSON file under results dir")
+
+	f.Float64Var(&c.Conf.CvssScoreOver, "cvss-over", 0,
+		"-cvss-over=6.5 means reporting CVSS Score 6.5 and over (default: 0 (means report all))")
+
+	f.BoolVar(&c.Conf.Diff, "diff", false,
+		"Difference between previous result and current result ")
+
+	f.BoolVar(&c.Conf.IgnoreUnscoredCves, "ignore-unscored-cves", false,
+		"Don't report the unscored CVEs")
+
+	f.BoolVar(&c.Conf.IgnoreUnfixed, "ignore-unfixed", false,
+		"Don't report the unfixed CVEs")
+
+	f.BoolVar(&c.Conf.IgnoreGitHubDismissed, "ignore-github-dismissed", false,
+		"Don't report the dismissed CVEs on GitHub Security Alerts")
+
+	f.StringVar(
+		&c.Conf.HTTPProxy, "http-proxy", "",
+		"http://proxy-url:port (default: empty)")
+
+	f.BoolVar(&c.Conf.FormatJSON, "format-json", false, "JSON format")
+	f.BoolVar(&c.Conf.FormatXML, "format-xml", false, "XML format")
+	f.BoolVar(&c.Conf.FormatOneEMail, "format-one-email", false,
+		"Send all the host report via only one EMail (Specify with -to-email)")
+	f.BoolVar(&c.Conf.FormatOneLineText, "format-one-line-text", false,
+		"One line summary in plain text")
+	f.BoolVar(&c.Conf.FormatList, "format-list", false, "Display as list format")
+	f.BoolVar(&c.Conf.FormatFullText, "format-full-text", false,
+		"Detail report in plain text")
+
+	f.BoolVar(&c.Conf.ToSlack, "to-slack", false, "Send report via Slack")
+	f.BoolVar(&c.Conf.ToStride, "to-stride", false, "Send report via Stride")
+	f.BoolVar(&c.Conf.ToHipChat, "to-hipchat", false, "Send report via hipchat")
+	f.BoolVar(&c.Conf.ToChatWork, "to-chatwork", false, "Send report via chatwork")
+	f.BoolVar(&c.Conf.ToTelegram, "to-telegram", false, "Send report via Telegram")
+	f.BoolVar(&c.Conf.ToEmail, "to-email", false, "Send report via Email")
+	f.BoolVar(&c.Conf.ToSyslog, "to-syslog", false, "Send report via Syslog")
+	f.BoolVar(&c.Conf.ToLocalFile, "to-localfile", false, "Write report to localfile")
+	f.BoolVar(&c.Conf.ToS3, "to-s3", false,
+		"Write report to S3 (bucket/yyyyMMdd_HHmm/servername.json/xml/txt)")
+	f.BoolVar(&c.Conf.ToHTTP, "to-http", false, "Send report via HTTP POST")
+	f.BoolVar(&c.Conf.ToAzureBlob, "to-azure-blob", false,
+		"Write report to Azure Storage blob (container/yyyyMMdd_HHmm/servername.json/xml/txt)")
+	f.BoolVar(&c.Conf.ToSaas, "to-saas", false,
+		"Upload report to Future Vuls(https://vuls.biz/) before report")
+
+	f.BoolVar(&c.Conf.GZIP, "gzip", false, "gzip compression")
+	f.BoolVar(&c.Conf.UUID, "uuid", false,
+		"Auto generate of scan target servers and then write to config.toml and scan result")
+	f.BoolVar(&c.Conf.Pipe, "pipe", false, "Use args passed via PIPE")
+
+	f.StringVar(&p.cveDict.Type, "cvedb-type", "",
+		"DB type of go-cve-dictionary (sqlite3, mysql, postgres, redis or http)")
+	f.StringVar(&p.cveDict.SQLite3Path, "cvedb-sqlite3-path", "", "/path/to/sqlite3")
+	f.StringVar(&p.cveDict.URL, "cvedb-url", "",
+		"http://go-cve-dictionary.com:1323 or DB connection string")
+
+	f.StringVar(&p.ovalDict.Type, "ovaldb-type", "",
+		"DB type of goval-dictionary (sqlite3, mysql, postgres, redis or http)")
+	f.StringVar(&p.ovalDict.SQLite3Path, "ovaldb-sqlite3-path", "", "/path/to/sqlite3")
+	f.StringVar(&p.ovalDict.URL, "ovaldb-url", "",
+		"http://goval-dictionary.com:1324 or DB connection string")
+
+	f.StringVar(&p.gostConf.Type, "gostdb-type", "",
+		"DB type of gost (sqlite3, mysql, postgres, redis or http)")
+	f.StringVar(&p.gostConf.SQLite3Path, "gostdb-sqlite3-path", "", "/path/to/sqlite3")
+	f.StringVar(&p.gostConf.URL, "gostdb-url", "",
+		"http://gost.com:1325 or DB connection string")
+
+	f.StringVar(&p.exploitConf.Type, "exploitdb-type", "",
+		"DB type of exploit (sqlite3, mysql, postgres, redis or http)")
+	f.StringVar(&p.exploitConf.SQLite3Path, "exploitdb-sqlite3-path", "", "/path/to/sqlite3")
+	f.StringVar(&p.exploitConf.URL, "exploitdb-url", "",
+		"http://exploit.com:1326 or DB connection string")
+
+	f.StringVar(&p.httpConf.URL, "http", "", "-to-http http://vuls-report")
+
+	f.StringVar(&c.Conf.TrivyCacheDBDir, "trivy-cachedb-dir",
+		utils.DefaultCacheDir(), "/path/to/dir")
+}
+
+// Execute execute
+func (p *ReportCmd) Execute(_ context.Context, f *flag.FlagSet, _ ...interface{}) subcommands.ExitStatus {
+	util.Log = util.NewCustomLogger(c.ServerInfo{})
+	cvelog.SetLogger(c.Conf.LogDir, false, c.Conf.Debug, false)
+
+	if err := c.Load(p.configPath, ""); err != nil {
+		util.Log.Errorf("Error loading %s, %+v", p.configPath, err)
+		return subcommands.ExitUsageError
+	}
+
+	c.Conf.CveDict.Overwrite(p.cveDict)
+	c.Conf.OvalDict.Overwrite(p.ovalDict)
+	c.Conf.Gost.Overwrite(p.gostConf)
+	c.Conf.Exploit.Overwrite(p.exploitConf)
+	c.Conf.HTTP.Overwrite(p.httpConf)
+
+	var dir string
+	var err error
+	if c.Conf.Diff {
+		dir, err = report.JSONDir([]string{})
+	} else {
+		dir, err = report.JSONDir(f.Args())
+	}
+	if err != nil {
+		util.Log.Errorf("Failed to read from JSON: %+v", err)
+		return subcommands.ExitFailure
+	}
+
+	// report
+	reports := []report.ResultWriter{
+		report.StdoutWriter{},
+	}
+
+	if c.Conf.ToSlack {
+		reports = append(reports, report.SlackWriter{})
+	}
+
+	if c.Conf.ToStride {
+		reports = append(reports, report.StrideWriter{})
+	}
+
+	if c.Conf.ToHipChat {
+		reports = append(reports, report.HipChatWriter{})
+	}
+
+	if c.Conf.ToChatWork {
+		reports = append(reports, report.ChatWorkWriter{})
+	}
+
+	if c.Conf.ToTelegram {
+		reports = append(reports, report.TelegramWriter{})
+	}
+
+	if c.Conf.ToEmail {
+		reports = append(reports, report.EMailWriter{})
+	}
+
+	if c.Conf.ToSyslog {
+		reports = append(reports, report.SyslogWriter{})
+	}
+
+	if c.Conf.ToHTTP {
+		reports = append(reports, report.HTTPRequestWriter{})
+	}
+
+	if c.Conf.ToLocalFile {
+		reports = append(reports, report.LocalFileWriter{
+			CurrentDir: dir,
+		})
+	}
+
+	if c.Conf.ToS3 {
+		if err := report.CheckIfBucketExists(); err != nil {
+			util.Log.Errorf("Check if there is a bucket beforehand: %s, err: %+v",
+				c.Conf.AWS.S3Bucket, err)
+			return subcommands.ExitUsageError
+		}
+		reports = append(reports, report.S3Writer{})
+	}
+
+	if c.Conf.ToAzureBlob {
+		if len(c.Conf.Azure.AccountName) == 0 {
+			c.Conf.Azure.AccountName = os.Getenv("AZURE_STORAGE_ACCOUNT")
+		}
+
+		if len(c.Conf.Azure.AccountKey) == 0 {
+			c.Conf.Azure.AccountKey = os.Getenv("AZURE_STORAGE_ACCESS_KEY")
+		}
+
+		if len(c.Conf.Azure.ContainerName) == 0 {
+			util.Log.Error("Azure storage container name is required with -azure-container option")
+			return subcommands.ExitUsageError
+		}
+		if err := report.CheckIfAzureContainerExists(); err != nil {
+			util.Log.Errorf("Check if there is a container beforehand: %s, err: %+v",
+				c.Conf.Azure.ContainerName, err)
+			return subcommands.ExitUsageError
+		}
+		reports = append(reports, report.AzureBlobWriter{})
+	}
+
+	if c.Conf.ToSaas {
+		if !c.Conf.UUID {
+			util.Log.Errorf("If you use the -to-saas option, you need to enable the uuid option")
+			return subcommands.ExitUsageError
+		}
+		reports = append(reports, report.SaasWriter{})
+	}
+
+	if !(c.Conf.FormatJSON || c.Conf.FormatOneLineText ||
+		c.Conf.FormatList || c.Conf.FormatFullText || c.Conf.FormatXML) {
+		c.Conf.FormatList = true
+	}
+
+	util.Log.Info("Validating config...")
+	if !c.Conf.ValidateOnReport() {
+		return subcommands.ExitUsageError
+	}
+
+	var loaded models.ScanResults
+	if loaded, err = report.LoadScanResults(dir); err != nil {
+		util.Log.Error(err)
+		return subcommands.ExitFailure
+	}
+	util.Log.Infof("Loaded: %s", dir)
+
+	var res models.ScanResults
+	hasError := false
+	for _, r := range loaded {
+		if len(r.Errors) == 0 {
+			res = append(res, r)
+		} else {
+			util.Log.Errorf("Ignored since errors occurred during scanning: %s, err: %v",
+				r.ServerName, r.Errors)
+			hasError = true
+		}
+	}
+
+	if len(res) == 0 {
+		return subcommands.ExitFailure
+	}
+
+	for _, r := range res {
+		util.Log.Debugf("%s: %s",
+			r.ServerInfo(),
+			pp.Sprintf("%s", c.Conf.Servers[r.ServerName]))
+	}
+
+	if c.Conf.UUID {
+		// Ensure UUIDs of scan target servers in config.toml
+		if err := report.EnsureUUIDs(p.configPath, res); err != nil {
+			util.Log.Errorf("Failed to ensure UUIDs. err: %+v", err)
+			return subcommands.ExitFailure
+		}
+	}
+
+	if !c.Conf.ToSaas {
+		util.Log.Info("Validating db config...")
+		if !c.Conf.ValidateOnReportDB() {
+			return subcommands.ExitUsageError
+		}
+
+		if c.Conf.CveDict.URL != "" {
+			if err := report.CveClient.CheckHealth(); err != nil {
+				util.Log.Errorf("CVE HTTP server is not running. err: %+v", err)
+				util.Log.Errorf("Run go-cve-dictionary as server mode before reporting or run with `-cvedb-type=sqlite3 -cvedb-sqlite3-path` option instead of -cvedb-url")
+				return subcommands.ExitFailure
+			}
+		}
+
+		if c.Conf.OvalDict.URL != "" {
+			err := oval.Base{}.CheckHTTPHealth()
+			if err != nil {
+				util.Log.Errorf("OVAL HTTP server is not running. err: %+v", err)
+				util.Log.Errorf("Run goval-dictionary as server mode before reporting or run with `-ovaldb-type=sqlite3 -ovaldb-sqlite3-path` option instead of -ovaldb-url")
+				return subcommands.ExitFailure
+			}
+		}
+
+		if c.Conf.Gost.URL != "" {
+			util.Log.Infof("gost: %s", c.Conf.Gost.URL)
+			err := gost.Base{}.CheckHTTPHealth()
+			if err != nil {
+				util.Log.Errorf("gost HTTP server is not running. err: %+v", err)
+				util.Log.Errorf("Run gost as server mode before reporting or run with `-gostdb-type=sqlite3 -gostdb-sqlite3-path` option instead of -gostdb-url")
+				return subcommands.ExitFailure
+			}
+		}
+
+		if c.Conf.Exploit.URL != "" {
+			err := exploit.CheckHTTPHealth()
+			if err != nil {
+				util.Log.Errorf("exploit HTTP server is not running. err: %+v", err)
+				util.Log.Errorf("Run go-exploitdb as server mode before reporting")
+				return subcommands.ExitFailure
+			}
+		}
+		dbclient, locked, err := report.NewDBClient(report.DBClientConf{
+			CveDictCnf:  c.Conf.CveDict,
+			OvalDictCnf: c.Conf.OvalDict,
+			GostCnf:     c.Conf.Gost,
+			ExploitCnf:  c.Conf.Exploit,
+			DebugSQL:    c.Conf.DebugSQL,
+		})
+		if locked {
+			util.Log.Errorf("SQLite3 is locked. Close other DB connections and try again. err: %+v", err)
+			return subcommands.ExitFailure
+		}
+		if err != nil {
+			util.Log.Errorf("Failed to init DB Clients. err: %+v", err)
+			return subcommands.ExitFailure
+		}
+		defer dbclient.CloseDB()
+
+		if res, err = report.FillCveInfos(*dbclient, res, dir); err != nil {
+			util.Log.Errorf("%+v", err)
+			return subcommands.ExitFailure
+		}
+	}
+
+	for _, w := range reports {
+		if err := w.Write(res...); err != nil {
+			util.Log.Errorf("Failed to report. err: %+v", err)
+			return subcommands.ExitFailure
+		}
+	}
+
+	if hasError {
+		return subcommands.ExitFailure
+	}
+
+	return subcommands.ExitSuccess
+}

commands/scan.go

@@ -1,23 +1,7 @@
-/* Vuls - Vulnerability Scanner
-Copyright (C) 2016  Future Architect, Inc. Japan.
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 3 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
 package commands
 
 import (
+	"context"
 	"flag"
 	"fmt"
 	"io/ioutil"
@@ -25,56 +9,19 @@ import (
 	"path/filepath"
 	"strings"
 
-	"github.com/Sirupsen/logrus"
 	c "github.com/future-architect/vuls/config"
-	"github.com/future-architect/vuls/cveapi"
-	"github.com/future-architect/vuls/db"
-	"github.com/future-architect/vuls/report"
 	"github.com/future-architect/vuls/scan"
 	"github.com/future-architect/vuls/util"
 	"github.com/google/subcommands"
-	"golang.org/x/net/context"
+	"github.com/k0kubun/pp"
 )
 
 // ScanCmd is Subcommand of host discovery mode
 type ScanCmd struct {
-	lang     string
-	debug    bool
-	debugSQL bool
-
-	configPath string
-
-	dbpath           string
-	cvedbpath        string
-	cveDictionaryURL string
-
-	cvssScoreOver      float64
-	ignoreUnscoredCves bool
-
-	httpProxy       string
-	askSudoPassword bool
-	askKeyPassword  bool
-
-	// reporting
-	reportSlack     bool
-	reportMail      bool
-	reportJSON      bool
-	reportText      bool
-	reportS3        bool
-	reportAzureBlob bool
-
-	awsProfile  string
-	awsS3Bucket string
-	awsRegion   string
-
-	azureAccount   string
-	azureKey       string
-	azureContainer string
-
-	useYumPluginSecurity  bool
-	useUnattendedUpgrades bool
-
-	sshExternal bool
+	configPath     string
+	askKeyPassword bool
+	timeoutSec     int
+	scanTimeoutSec int
 }
 
 // Name return subcommand name
@@ -87,30 +34,25 @@ func (*ScanCmd) Synopsis() string { return "Scan vulnerabilities" }
 func (*ScanCmd) Usage() string {
 	return `scan:
 	scan
-		[-lang=en|ja]
 		[-config=/path/to/config.toml]
-		[-dbpath=/path/to/vuls.sqlite3]
-		[-cve-dictionary-dbpath=/path/to/cve.sqlite3]
-		[-cve-dictionary-url=http://127.0.0.1:1323]
-		[-cvss-over=7]
-		[-ignore-unscored-cves]
-		[-ssh-external]
-		[-report-azure-blob]
-		[-report-json]
-		[-report-mail]
-		[-report-s3]
-		[-report-slack]
-		[-report-text]
+		[-results-dir=/path/to/results]
+		[-log-dir=/path/to/log]
+		[-cachedb-path=/path/to/cache.db]
+		[-ssh-native-insecure]
+		[-ssh-config]
+		[-containers-only]
+		[-libs-only]
+		[-wordpress-only]
+		[-skip-broken]
 		[-http-proxy=http://192.168.0.1:8080]
 		[-ask-key-password]
+		[-timeout=300]
+		[-timeout-scan=7200]
 		[-debug]
-		[-debug-sql]
-		[-aws-profile=default]
-		[-aws-region=us-west-2]
-		[-aws-s3-bucket=bucket_name]
-		[-azure-account=accout]
-		[-azure-key=key]
-		[-azure-container=container]
+		[-pipe]
+		[-vvv]
+		[-ips]
+
 
 		[SERVER]...
 `
@@ -118,162 +60,107 @@ func (*ScanCmd) Usage() string {
 
 // SetFlags set flag
 func (p *ScanCmd) SetFlags(f *flag.FlagSet) {
-	f.StringVar(&p.lang, "lang", "en", "[en|ja]")
-	f.BoolVar(&p.debug, "debug", false, "debug mode")
-	f.BoolVar(&p.debugSQL, "debug-sql", false, "SQL debug mode")
+	f.BoolVar(&c.Conf.Debug, "debug", false, "debug mode")
 
 	wd, _ := os.Getwd()
-
 	defaultConfPath := filepath.Join(wd, "config.toml")
 	f.StringVar(&p.configPath, "config", defaultConfPath, "/path/to/toml")
 
-	defaultDBPath := filepath.Join(wd, "vuls.sqlite3")
-	f.StringVar(&p.dbpath, "dbpath", defaultDBPath, "/path/to/sqlite3")
+	defaultResultsDir := filepath.Join(wd, "results")
+	f.StringVar(&c.Conf.ResultsDir, "results-dir", defaultResultsDir, "/path/to/results")
 
-	f.StringVar(
-		&p.cvedbpath,
-		"cve-dictionary-dbpath",
-		"",
-		"/path/to/sqlite3 (For get cve detail from cve.sqlite3)")
+	defaultLogDir := util.GetDefaultLogDir()
+	f.StringVar(&c.Conf.LogDir, "log-dir", defaultLogDir, "/path/to/log")
 
-	defaultURL := "http://127.0.0.1:1323"
-	f.StringVar(
-		&p.cveDictionaryURL,
-		"cve-dictionary-url",
-		defaultURL,
-		"http://CVE.Dictionary")
+	defaultCacheDBPath := filepath.Join(wd, "cache.db")
+	f.StringVar(&c.Conf.CacheDBPath, "cachedb-path", defaultCacheDBPath,
+		"/path/to/cache.db (local cache of changelog for Ubuntu/Debian)")
 
-	f.Float64Var(
-		&p.cvssScoreOver,
-		"cvss-over",
-		0,
-		"-cvss-over=6.5 means reporting CVSS Score 6.5 and over (default: 0 (means report all))")
+	f.BoolVar(&c.Conf.SSHNative, "ssh-native-insecure", false,
+		"Use Native Go implementation of SSH. Default: Use the external command")
 
-	f.BoolVar(
-		&p.ignoreUnscoredCves,
-		"ignore-unscored-cves",
-		false,
-		"Don't report the unscored CVEs")
+	f.BoolVar(&c.Conf.SSHConfig, "ssh-config", false,
+		"Use SSH options specified in ssh_config preferentially")
 
-	f.BoolVar(
-		&p.sshExternal,
-		"ssh-external",
-		false,
-		"Use external ssh command. Default: Use the Go native implementation")
+	f.BoolVar(&c.Conf.ContainersOnly, "containers-only", false,
+		"Scan running containers only. Default: Scan both of hosts and running containers")
 
-	f.StringVar(
-		&p.httpProxy,
-		"http-proxy",
-		"",
-		"http://proxy-url:port (default: empty)",
-	)
+	f.BoolVar(&c.Conf.LibsOnly, "libs-only", false,
+		"Scan libraries (lock files) specified in config.toml only.")
 
-	f.BoolVar(&p.reportSlack, "report-slack", false, "Send report via Slack")
-	f.BoolVar(&p.reportMail, "report-mail", false, "Send report via Email")
-	f.BoolVar(&p.reportJSON,
-		"report-json",
-		false,
-		fmt.Sprintf("Write report to JSON files (%s/results/current)", wd),
-	)
-	f.BoolVar(&p.reportText,
-		"report-text",
-		false,
-		fmt.Sprintf("Write report to text files (%s/results/current)", wd),
-	)
+	f.BoolVar(&c.Conf.WordPressOnly, "wordpress-only", false,
+		"Scan WordPress only.")
 
-	f.BoolVar(&p.reportS3,
-		"report-s3",
-		false,
-		"Write report to S3 (bucket/yyyyMMdd_HHmm/servername.json)",
-	)
-	f.StringVar(&p.awsProfile, "aws-profile", "default", "AWS profile to use")
-	f.StringVar(&p.awsRegion, "aws-region", "us-east-1", "AWS region to use")
-	f.StringVar(&p.awsS3Bucket, "aws-s3-bucket", "", "S3 bucket name")
+	f.BoolVar(&c.Conf.SkipBroken, "skip-broken", false,
+		"[For CentOS] yum update changelog with --skip-broken option")
 
-	f.BoolVar(&p.reportAzureBlob,
-		"report-azure-blob",
-		false,
-		"Write report to S3 (container/yyyyMMdd_HHmm/servername.json)",
-	)
-	f.StringVar(&p.azureAccount, "azure-account", "", "Azure account name to use. AZURE_STORAGE_ACCOUNT environment variable is used if not specified")
-	f.StringVar(&p.azureKey, "azure-key", "", "Azure account key to use. AZURE_STORAGE_ACCESS_KEY environment variable is used if not specified")
-	f.StringVar(&p.azureContainer, "azure-container", "", "Azure storage container name")
+	f.StringVar(&c.Conf.HTTPProxy, "http-proxy", "",
+		"http://proxy-url:port (default: empty)")
 
-	f.BoolVar(
-		&p.askKeyPassword,
-		"ask-key-password",
-		false,
+	f.BoolVar(&p.askKeyPassword, "ask-key-password", false,
 		"Ask ssh privatekey password before scanning",
 	)
 
-	f.BoolVar(
-		&p.askSudoPassword,
-		"ask-sudo-password",
-		false,
-		"[Deprecated] THIS OPTION WAS REMOVED FOR SECURITY REASONS. Define NOPASSWD in /etc/sudoers on tareget servers and use SSH key-based authentication",
+	f.BoolVar(&c.Conf.Pipe, "pipe", false, "Use stdin via PIPE")
+
+	f.BoolVar(&c.Conf.DetectIPS, "ips", false, "retrieve IPS information")
+	f.BoolVar(&c.Conf.Vvv, "vvv", false, "ssh -vvv")
+
+	f.IntVar(&p.timeoutSec, "timeout", 5*60,
+		"Number of seconds for processing other than scan",
 	)
 
-	f.BoolVar(
-		&p.useYumPluginSecurity,
-		"use-yum-plugin-security",
-		false,
-		"[Deprecated] For CentOS 5. Scan by yum-plugin-security or not (use yum check-update by default)",
+	f.IntVar(&p.scanTimeoutSec, "timeout-scan", 120*60,
+		"Number of seconds for scanning vulnerabilities for all servers",
 	)
-
-	f.BoolVar(
-		&p.useUnattendedUpgrades,
-		"use-unattended-upgrades",
-		false,
-		"[Deprecated] For Ubuntu. Scan by unattended-upgrades or not (use apt-get upgrade --dry-run by default)",
-	)
-
 }
 
 // Execute execute
 func (p *ScanCmd) Execute(_ context.Context, f *flag.FlagSet, _ ...interface{}) subcommands.ExitStatus {
+	// Setup Logger
+	util.Log = util.NewCustomLogger(c.ServerInfo{})
+
+	if err := mkdirDotVuls(); err != nil {
+		util.Log.Errorf("Failed to create .vuls. err: %+v", err)
+		return subcommands.ExitUsageError
+	}
+
 	var keyPass string
 	var err error
 	if p.askKeyPassword {
 		prompt := "SSH key password: "
 		if keyPass, err = getPasswd(prompt); err != nil {
-			logrus.Error(err)
+			util.Log.Error(err)
 			return subcommands.ExitFailure
 		}
 	}
-	if p.askSudoPassword {
-		logrus.Errorf("[Deprecated] -ask-sudo-password WAS REMOVED FOR SECURITY REASONS. Define NOPASSWD in /etc/sudoers on tareget servers and use SSH key-based authentication")
-		return subcommands.ExitFailure
-	}
 
 	err = c.Load(p.configPath, keyPass)
 	if err != nil {
-		logrus.Errorf("Error loading %s, %s", p.configPath, err)
+		msg := []string{
+			fmt.Sprintf("Error loading %s", p.configPath),
+			"If you update Vuls and get this error, there may be incompatible changes in config.toml",
+			"Please check config.toml template : https://vuls.io/docs/en/usage-settings.html",
+		}
+		util.Log.Errorf("%s\n%+v", strings.Join(msg, "\n"), err)
 		return subcommands.ExitUsageError
 	}
 
-	logrus.Info("Start scanning")
-	logrus.Infof("config: %s", p.configPath)
-	if p.cvedbpath != "" {
-		logrus.Infof("cve-dictionary: %s", p.cvedbpath)
-	} else {
-		logrus.Infof("cve-dictionary: %s", p.cveDictionaryURL)
-	}
+	util.Log.Info("Start scanning")
+	util.Log.Infof("config: %s", p.configPath)
 
 	var servernames []string
 	if 0 < len(f.Args()) {
 		servernames = f.Args()
-	} else {
-		stat, _ := os.Stdin.Stat()
-		if (stat.Mode() & os.ModeCharDevice) == 0 {
-			bytes, err := ioutil.ReadAll(os.Stdin)
-			if err != nil {
-				logrus.Errorf("Failed to read stdin: %s", err)
-				return subcommands.ExitFailure
-			}
-			fields := strings.Fields(string(bytes))
-			if 0 < len(fields) {
-				servernames = fields
-			}
+	} else if c.Conf.Pipe {
+		bytes, err := ioutil.ReadAll(os.Stdin)
+		if err != nil {
+			util.Log.Errorf("Failed to read stdin. err: %+v", err)
+			return subcommands.ExitFailure
+		}
+		fields := strings.Fields(string(bytes))
+		if 0 < len(fields) {
+			servernames = fields
 		}
 	}
 
@@ -288,143 +175,45 @@ func (p *ScanCmd) Execute(_ context.Context, f *flag.FlagSet, _ ...interface{})
 			}
 		}
 		if !found {
-			logrus.Errorf("%s is not in config", arg)
+			util.Log.Errorf("%s is not in config", arg)
 			return subcommands.ExitUsageError
 		}
 	}
 	if 0 < len(servernames) {
 		c.Conf.Servers = target
 	}
+	util.Log.Debugf("%s", pp.Sprintf("%v", target))
 
-	c.Conf.Lang = p.lang
-	c.Conf.Debug = p.debug
-	c.Conf.DebugSQL = p.debugSQL
-
-	// logger
-	Log := util.NewCustomLogger(c.ServerInfo{})
-
-	// report
-	reports := []report.ResultWriter{
-		report.StdoutWriter{},
-		report.LogrusWriter{},
-	}
-	if p.reportSlack {
-		reports = append(reports, report.SlackWriter{})
-	}
-	if p.reportMail {
-		reports = append(reports, report.MailWriter{})
-	}
-	if p.reportJSON {
-		reports = append(reports, report.JSONWriter{})
-	}
-	if p.reportText {
-		reports = append(reports, report.TextFileWriter{})
-	}
-	if p.reportS3 {
-		c.Conf.AwsRegion = p.awsRegion
-		c.Conf.AwsProfile = p.awsProfile
-		c.Conf.S3Bucket = p.awsS3Bucket
-		if err := report.CheckIfBucketExists(); err != nil {
-			Log.Errorf("Failed to access to the S3 bucket. err: %s", err)
-			Log.Error("Ensure the bucket or check AWS config before scanning")
-			return subcommands.ExitUsageError
-		}
-		reports = append(reports, report.S3Writer{})
-	}
-	if p.reportAzureBlob {
-		c.Conf.AzureAccount = p.azureAccount
-		if c.Conf.AzureAccount == "" {
-			c.Conf.AzureAccount = os.Getenv("AZURE_STORAGE_ACCOUNT")
-		}
-
-		c.Conf.AzureKey = p.azureKey
-		if c.Conf.AzureKey == "" {
-			c.Conf.AzureKey = os.Getenv("AZURE_STORAGE_ACCESS_KEY")
-		}
-
-		c.Conf.AzureContainer = p.azureContainer
-		if c.Conf.AzureContainer == "" {
-			Log.Error("Azure storage container name is requied with --azure-container option")
-			return subcommands.ExitUsageError
-		}
-		if err := report.CheckIfAzureContainerExists(); err != nil {
-			Log.Errorf("Failed to access to the Azure Blob container. err: %s", err)
-			Log.Error("Ensure the container or check Azure config before scanning")
-			return subcommands.ExitUsageError
-		}
-		reports = append(reports, report.AzureBlobWriter{})
-	}
-
-	c.Conf.DBPath = p.dbpath
-	c.Conf.CveDBPath = p.cvedbpath
-	c.Conf.CveDictionaryURL = p.cveDictionaryURL
-	c.Conf.CvssScoreOver = p.cvssScoreOver
-	c.Conf.IgnoreUnscoredCves = p.ignoreUnscoredCves
-	c.Conf.SSHExternal = p.sshExternal
-	c.Conf.HTTPProxy = p.httpProxy
-	c.Conf.UseYumPluginSecurity = p.useYumPluginSecurity
-	c.Conf.UseUnattendedUpgrades = p.useUnattendedUpgrades
-
-	Log.Info("Validating Config...")
-	if !c.Conf.Validate() {
+	util.Log.Info("Validating config...")
+	if !c.Conf.ValidateOnScan() {
 		return subcommands.ExitUsageError
 	}
 
-	if ok, err := cveapi.CveClient.CheckHealth(); !ok {
-		Log.Errorf("CVE HTTP server is not running. err: %s", err)
-		Log.Errorf("Run go-cve-dictionary as server mode or specify -cve-dictionary-dbpath option")
+	util.Log.Info("Detecting Server/Container OS... ")
+	if err := scan.InitServers(p.timeoutSec); err != nil {
+		util.Log.Errorf("Failed to init servers: %+v", err)
 		return subcommands.ExitFailure
 	}
 
-	Log.Info("Detecting Server/Contianer OS... ")
-	scan.InitServers(Log)
-
-	Log.Info("Checking sudo configuration... ")
-	if err := scan.CheckIfSudoNoPasswd(Log); err != nil {
-		Log.Errorf("Failed to sudo with nopassword via SSH. Define NOPASSWD in /etc/sudoers on target servers")
+	util.Log.Info("Checking Scan Modes... ")
+	if err := scan.CheckScanModes(); err != nil {
+		util.Log.Errorf("Fix config.toml. err: %+v", err)
 		return subcommands.ExitFailure
 	}
 
-	Log.Info("Detecting Platforms... ")
-	scan.DetectPlatforms(Log)
+	util.Log.Info("Detecting Platforms... ")
+	scan.DetectPlatforms(p.timeoutSec)
+	util.Log.Info("Detecting IPS identifiers... ")
+	scan.DetectIPSs(p.timeoutSec)
 
-	Log.Info("Scanning vulnerabilities... ")
-	if errs := scan.Scan(); 0 < len(errs) {
-		for _, e := range errs {
-			Log.Errorf("Failed to scan. err: %s", e)
-		}
+	util.Log.Info("Scanning vulnerabilities... ")
+	if err := scan.Scan(p.scanTimeoutSec); err != nil {
+		util.Log.Errorf("Failed to scan. err: %+v", err)
 		return subcommands.ExitFailure
 	}
-
-	scanResults, err := scan.GetScanResults()
-	if err != nil {
-		Log.Fatal(err)
-		return subcommands.ExitFailure
-	}
-
-	Log.Info("Insert to DB...")
-	if err := db.OpenDB(); err != nil {
-		Log.Errorf("Failed to open DB. datafile: %s, err: %s", c.Conf.DBPath, err)
-		return subcommands.ExitFailure
-	}
-	if err := db.MigrateDB(); err != nil {
-		Log.Errorf("Failed to migrate. err: %s", err)
-		return subcommands.ExitFailure
-	}
-
-	if err := db.Insert(scanResults); err != nil {
-		Log.Fatalf("Failed to insert. dbpath: %s, err: %s", c.Conf.DBPath, err)
-		return subcommands.ExitFailure
-	}
-
-	Log.Info("Reporting...")
-	filtered := scanResults.FilterByCvssOver()
-	for _, w := range reports {
-		if err := w.Write(filtered); err != nil {
-			Log.Fatalf("Failed to report, err: %s", err)
-			return subcommands.ExitFailure
-		}
-	}
+	fmt.Printf("\n\n\n")
+	fmt.Println("To view the detail, vuls tui is useful.")
+	fmt.Println("To send a report, run vuls report -h.")
 
 	return subcommands.ExitSuccess
 }

commands/server.go

@@ -0,0 +1,223 @@
+package commands
+
+import (
+	"context"
+	"flag"
+	"fmt"
+	"net/http"
+	"os"
+	"path/filepath"
+
+	// "github.com/future-architect/vuls/Server"
+
+	c "github.com/future-architect/vuls/config"
+	"github.com/future-architect/vuls/exploit"
+	"github.com/future-architect/vuls/gost"
+	"github.com/future-architect/vuls/oval"
+	"github.com/future-architect/vuls/report"
+	"github.com/future-architect/vuls/server"
+	"github.com/future-architect/vuls/util"
+	"github.com/google/subcommands"
+	cvelog "github.com/kotakanbe/go-cve-dictionary/log"
+)
+
+// ServerCmd is subcommand for server
+type ServerCmd struct {
+	configPath  string
+	listen      string
+	cveDict     c.GoCveDictConf
+	ovalDict    c.GovalDictConf
+	gostConf    c.GostConf
+	exploitConf c.ExploitConf
+}
+
+// Name return subcommand name
+func (*ServerCmd) Name() string { return "server" }
+
+// Synopsis return synopsis
+func (*ServerCmd) Synopsis() string { return "Server" }
+
+// Usage return usage
+func (*ServerCmd) Usage() string {
+	return `Server:
+	Server
+		[-lang=en|ja]
+		[-config=/path/to/config.toml]
+		[-log-dir=/path/to/log]
+		[-cvss-over=7]
+		[-ignore-unscored-cves]
+		[-ignore-unfixed]
+		[-to-localfile]
+		[-format-json]
+		[-http-proxy=http://192.168.0.1:8080]
+		[-debug]
+		[-debug-sql]
+		[-listen=localhost:5515]
+		[-cvedb-type=sqlite3|mysql|postgres|redis|http]
+		[-cvedb-sqlite3-path=/path/to/cve.sqlite3]
+		[-cvedb-url=http://127.0.0.1:1323 or DB connection string]
+		[-ovaldb-type=sqlite3|mysql|redis|http]
+		[-ovaldb-sqlite3-path=/path/to/oval.sqlite3]
+		[-ovaldb-url=http://127.0.0.1:1324 or DB connection string]
+		[-gostdb-type=sqlite3|mysql|redis|http]
+		[-gostdb-sqlite3-path=/path/to/gost.sqlite3]
+		[-gostdb-url=http://127.0.0.1:1325 or DB connection string]
+		[-exploitdb-type=sqlite3|mysql|redis|http]
+		[-exploitdb-sqlite3-path=/path/to/exploitdb.sqlite3]
+		[-exploitdb-url=http://127.0.0.1:1326 or DB connection string]
+
+		[RFC3339 datetime format under results dir]
+`
+}
+
+// SetFlags set flag
+func (p *ServerCmd) SetFlags(f *flag.FlagSet) {
+	f.StringVar(&c.Conf.Lang, "lang", "en", "[en|ja]")
+	f.BoolVar(&c.Conf.Debug, "debug", false, "debug mode")
+	f.BoolVar(&c.Conf.DebugSQL, "debug-sql", false, "SQL debug mode")
+
+	wd, _ := os.Getwd()
+	f.StringVar(&p.configPath, "config", "", "/path/to/toml")
+
+	defaultResultsDir := filepath.Join(wd, "results")
+	f.StringVar(&c.Conf.ResultsDir, "results-dir", defaultResultsDir, "/path/to/results")
+
+	defaultLogDir := util.GetDefaultLogDir()
+	f.StringVar(&c.Conf.LogDir, "log-dir", defaultLogDir, "/path/to/log")
+
+	f.Float64Var(&c.Conf.CvssScoreOver, "cvss-over", 0,
+		"-cvss-over=6.5 means Servering CVSS Score 6.5 and over (default: 0 (means Server all))")
+
+	f.BoolVar(&c.Conf.IgnoreUnscoredCves, "ignore-unscored-cves", false,
+		"Don't Server the unscored CVEs")
+
+	f.BoolVar(&c.Conf.IgnoreUnfixed, "ignore-unfixed", false,
+		"Don't Server the unfixed CVEs")
+
+	f.StringVar(&c.Conf.HTTPProxy, "http-proxy", "",
+		"http://proxy-url:port (default: empty)")
+
+	f.BoolVar(&c.Conf.FormatJSON, "format-json", false, "JSON format")
+
+	f.BoolVar(&c.Conf.ToLocalFile, "to-localfile", false, "Write report to localfile")
+	f.StringVar(&p.listen, "listen", "localhost:5515",
+		"host:port (default: localhost:5515)")
+
+	f.StringVar(&p.cveDict.Type, "cvedb-type", "",
+		"DB type of go-cve-dictionary (sqlite3, mysql, postgres, redis or http)")
+	f.StringVar(&p.cveDict.SQLite3Path, "cvedb-sqlite3-path", "", "/path/to/sqlite3")
+	f.StringVar(&p.cveDict.URL, "cvedb-url", "",
+		"http://go-cve-dictionary.com:1323 or DB connection string")
+
+	f.StringVar(&p.ovalDict.Type, "ovaldb-type", "",
+		"DB type of goval-dictionary (sqlite3, mysql, postgres, redis or http)")
+	f.StringVar(&p.ovalDict.SQLite3Path, "ovaldb-sqlite3-path", "", "/path/to/sqlite3")
+	f.StringVar(&p.ovalDict.URL, "ovaldb-url", "",
+		"http://goval-dictionary.com:1324 or DB connection string")
+
+	f.StringVar(&p.gostConf.Type, "gostdb-type", "",
+		"DB type of gost (sqlite3, mysql, postgres, redis or http)")
+	f.StringVar(&p.gostConf.SQLite3Path, "gostdb-sqlite3-path", "", "/path/to/sqlite3")
+	f.StringVar(&p.gostConf.URL, "gostdb-url", "",
+		"http://gost.com:1325 or DB connection string")
+
+	f.StringVar(&p.exploitConf.Type, "exploitdb-type", "",
+		"DB type of exploit (sqlite3, mysql, postgres, redis or http)")
+	f.StringVar(&p.exploitConf.SQLite3Path, "exploitdb-sqlite3-path", "", "/path/to/sqlite3")
+	f.StringVar(&p.exploitConf.URL, "exploitdb-url", "",
+		"http://exploit.com:1326 or DB connection string")
+}
+
+// Execute execute
+func (p *ServerCmd) Execute(_ context.Context, f *flag.FlagSet, _ ...interface{}) subcommands.ExitStatus {
+	util.Log = util.NewCustomLogger(c.ServerInfo{})
+	cvelog.SetLogger(c.Conf.LogDir, false, c.Conf.Debug, false)
+
+	if p.configPath != "" {
+		if err := c.Load(p.configPath, ""); err != nil {
+			util.Log.Errorf("Error loading %s. err: %+v", p.configPath, err)
+			return subcommands.ExitUsageError
+		}
+	}
+
+	c.Conf.CveDict.Overwrite(p.cveDict)
+	c.Conf.OvalDict.Overwrite(p.ovalDict)
+	c.Conf.Gost.Overwrite(p.gostConf)
+	c.Conf.Exploit.Overwrite(p.exploitConf)
+
+	util.Log.Info("Validating config...")
+	if !c.Conf.ValidateOnReport() {
+		return subcommands.ExitUsageError
+	}
+
+	util.Log.Info("Validating db config...")
+	if !c.Conf.ValidateOnReportDB() {
+		return subcommands.ExitUsageError
+	}
+
+	if c.Conf.CveDict.URL != "" {
+		if err := report.CveClient.CheckHealth(); err != nil {
+			util.Log.Errorf("CVE HTTP server is not running. err: %+v", err)
+			util.Log.Errorf("Run go-cve-dictionary as server mode before reporting or run with `-cvedb-type=sqlite3 -cvedb-sqlite3-path` option instead of -cvedb-url")
+			return subcommands.ExitFailure
+		}
+	}
+
+	if c.Conf.OvalDict.URL != "" {
+		err := oval.Base{}.CheckHTTPHealth()
+		if err != nil {
+			util.Log.Errorf("OVAL HTTP server is not running. err: %s", err)
+			util.Log.Errorf("Run goval-dictionary as server mode before reporting or run with `-ovaldb-type=sqlite3 -ovaldb-sqlite3-path` option instead of -ovaldb-url")
+			return subcommands.ExitFailure
+		}
+	}
+
+	if c.Conf.Gost.URL != "" {
+		util.Log.Infof("gost: %s", c.Conf.Gost.URL)
+		err := gost.Base{}.CheckHTTPHealth()
+		if err != nil {
+			util.Log.Errorf("gost HTTP server is not running. err: %+v", err)
+			util.Log.Errorf("Run gost as server mode before reporting or run with `-gostdb-type=sqlite3 -gostdb-sqlite3-path` option instead of -gostdb-url")
+			return subcommands.ExitFailure
+		}
+	}
+
+	if c.Conf.Exploit.URL != "" {
+		err := exploit.CheckHTTPHealth()
+		if err != nil {
+			util.Log.Errorf("exploit HTTP server is not running. err: %+v", err)
+			util.Log.Errorf("Run go-exploitdb as server mode before reporting")
+			return subcommands.ExitFailure
+		}
+	}
+
+	dbclient, locked, err := report.NewDBClient(report.DBClientConf{
+		CveDictCnf:  c.Conf.CveDict,
+		OvalDictCnf: c.Conf.OvalDict,
+		GostCnf:     c.Conf.Gost,
+		ExploitCnf:  c.Conf.Exploit,
+		DebugSQL:    c.Conf.DebugSQL,
+	})
+	if locked {
+		util.Log.Errorf("SQLite3 is locked. Close other DB connections and try again: %+v", err)
+		return subcommands.ExitFailure
+	}
+
+	if err != nil {
+		util.Log.Errorf("Failed to init DB Clients. err: %+v", err)
+		return subcommands.ExitFailure
+	}
+
+	defer dbclient.CloseDB()
+
+	http.Handle("/vuls", server.VulsHandler{DBclient: *dbclient})
+	http.HandleFunc("/health", func(w http.ResponseWriter, r *http.Request) {
+		fmt.Fprintf(w, "ok")
+	})
+	util.Log.Infof("Listening on %s", p.listen)
+	if err := http.ListenAndServe(p.listen, nil); err != nil {
+		util.Log.Errorf("Failed to start server. err: %+v", err)
+		return subcommands.ExitFailure
+	}
+	return subcommands.ExitSuccess
+}

commands/tui.go

@@ -1,55 +1,68 @@
-/* Vuls - Vulnerability Scanner
-Copyright (C) 2016  Future Architect, Inc. Japan.
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 3 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
 package commands
 
 import (
+	"context"
 	"flag"
-	"fmt"
-	"io/ioutil"
 	"os"
 	"path/filepath"
-	"strconv"
-	"strings"
 
-	log "github.com/Sirupsen/logrus"
+	"github.com/aquasecurity/trivy/pkg/utils"
 	c "github.com/future-architect/vuls/config"
+	"github.com/future-architect/vuls/exploit"
+	"github.com/future-architect/vuls/gost"
+	"github.com/future-architect/vuls/models"
+	"github.com/future-architect/vuls/oval"
 	"github.com/future-architect/vuls/report"
+	"github.com/future-architect/vuls/util"
 	"github.com/google/subcommands"
-	"golang.org/x/net/context"
+	cvelog "github.com/kotakanbe/go-cve-dictionary/log"
 )
 
 // TuiCmd is Subcommand of host discovery mode
 type TuiCmd struct {
-	lang     string
-	debugSQL bool
-	dbpath   string
+	configPath  string
+	cveDict     c.GoCveDictConf
+	ovalDict    c.GovalDictConf
+	gostConf    c.GostConf
+	exploitConf c.ExploitConf
 }
 
 // Name return subcommand name
 func (*TuiCmd) Name() string { return "tui" }
 
 // Synopsis return synopsis
-func (*TuiCmd) Synopsis() string { return "Run Tui view to anayze vulnerabilites" }
+func (*TuiCmd) Synopsis() string { return "Run Tui view to analyze vulnerabilities" }
 
 // Usage return usage
 func (*TuiCmd) Usage() string {
 	return `tui:
-	tui [-dbpath=/path/to/vuls.sqlite3]
+	tui
+		[-refresh-cve]
+		[-config=/path/to/config.toml]
+		[-cvss-over=7]
+		[-diff]
+		[-ignore-unscored-cves]
+		[-ignore-unfixed]
+		[-results-dir=/path/to/results]
+		[-log-dir=/path/to/log]
+		[-debug]
+		[-debug-sql]
+		[-quiet]
+		[-no-progress]
+		[-pipe]
+		[-cvedb-type=sqlite3|mysql|postgres|redis|http]
+		[-cvedb-sqlite3-path=/path/to/cve.sqlite3]
+		[-cvedb-url=http://127.0.0.1:1323 or DB connection string]
+		[-ovaldb-type=sqlite3|mysql|redis|http]
+		[-ovaldb-sqlite3-path=/path/to/oval.sqlite3]
+		[-ovaldb-url=http://127.0.0.1:1324 or DB connection string]
+		[-gostdb-type=sqlite3|mysql|redis|http]
+		[-gostdb-sqlite3-path=/path/to/gost.sqlite3]
+		[-gostdb-url=http://127.0.0.1:1325 or DB connection string]
+		[-exploitdb-type=sqlite3|mysql|redis|http]
+		[-exploitdb-sqlite3-path=/path/to/exploitdb.sqlite3]
+		[-exploitdb-url=http://127.0.0.1:1326 or DB connection string]
+		[-trivy-cachedb-dir=/path/to/dir]
 
 `
 }
@@ -57,41 +70,179 @@ func (*TuiCmd) Usage() string {
 // SetFlags set flag
 func (p *TuiCmd) SetFlags(f *flag.FlagSet) {
 	//  f.StringVar(&p.lang, "lang", "en", "[en|ja]")
-	f.BoolVar(&p.debugSQL, "debug-sql", false, "debug SQL")
+	f.BoolVar(&c.Conf.DebugSQL, "debug-sql", false, "debug SQL")
+	f.BoolVar(&c.Conf.Debug, "debug", false, "debug mode")
+	f.BoolVar(&c.Conf.Quiet, "quiet", false, "Quiet mode. No output on stdout")
+	f.BoolVar(&c.Conf.NoProgress, "no-progress", false, "Suppress progress bar")
+
+	defaultLogDir := util.GetDefaultLogDir()
+	f.StringVar(&c.Conf.LogDir, "log-dir", defaultLogDir, "/path/to/log")
 
 	wd, _ := os.Getwd()
+	defaultResultsDir := filepath.Join(wd, "results")
+	f.StringVar(&c.Conf.ResultsDir, "results-dir", defaultResultsDir, "/path/to/results")
 
-	defaultDBPath := filepath.Join(wd, "vuls.sqlite3")
-	f.StringVar(&p.dbpath, "dbpath", defaultDBPath,
-		fmt.Sprintf("/path/to/sqlite3 (default: %s)", defaultDBPath))
+	defaultConfPath := filepath.Join(wd, "config.toml")
+	f.StringVar(&p.configPath, "config", defaultConfPath, "/path/to/toml")
+
+	f.BoolVar(&c.Conf.RefreshCve, "refresh-cve", false,
+		"Refresh CVE information in JSON file under results dir")
+
+	f.Float64Var(&c.Conf.CvssScoreOver, "cvss-over", 0,
+		"-cvss-over=6.5 means reporting CVSS Score 6.5 and over (default: 0 (means report all))")
+
+	f.BoolVar(&c.Conf.Diff, "diff", false,
+		"Difference between previous result and current result ")
+
+	f.BoolVar(
+		&c.Conf.IgnoreUnscoredCves, "ignore-unscored-cves", false,
+		"Don't report the unscored CVEs")
+
+	f.BoolVar(&c.Conf.IgnoreUnfixed, "ignore-unfixed", false,
+		"Don't report the unfixed CVEs")
+
+	f.BoolVar(&c.Conf.Pipe, "pipe", false, "Use stdin via PIPE")
+
+	f.StringVar(&p.cveDict.Type, "cvedb-type", "",
+		"DB type of go-cve-dictionary (sqlite3, mysql, postgres or redis)")
+	f.StringVar(&p.cveDict.SQLite3Path, "cvedb-path", "", "/path/to/sqlite3")
+	f.StringVar(&p.cveDict.URL, "cvedb-url", "",
+		"http://go-cve-dictionary.com:1323 or DB connection string")
+
+	f.StringVar(&p.ovalDict.Type, "ovaldb-type", "",
+		"DB type of goval-dictionary (sqlite3, mysql, postgres or redis)")
+	f.StringVar(&p.ovalDict.SQLite3Path, "ovaldb-path", "", "/path/to/sqlite3")
+	f.StringVar(&p.ovalDict.URL, "ovaldb-url", "",
+		"http://goval-dictionary.com:1324 or DB connection string")
+
+	f.StringVar(&p.gostConf.Type, "gostdb-type", "",
+		"DB type of gost (sqlite3, mysql, postgres or redis)")
+	f.StringVar(&p.gostConf.SQLite3Path, "gostdb-path", "", "/path/to/sqlite3")
+	f.StringVar(&p.gostConf.URL, "gostdb-url", "",
+		"http://gost.com:1325 or DB connection string")
+
+	f.StringVar(&p.exploitConf.Type, "exploitdb-type", "",
+		"DB type of exploit (sqlite3, mysql, postgres, redis or http)")
+	f.StringVar(&p.exploitConf.SQLite3Path, "exploitdb-sqlite3-path", "", "/path/to/sqlite3")
+	f.StringVar(&p.exploitConf.URL, "exploitdb-url", "",
+		"http://exploit.com:1326 or DB connection string")
+
+	f.StringVar(&c.Conf.TrivyCacheDBDir, "trivy-cachedb-dir",
+		utils.DefaultCacheDir(), "/path/to/dir")
 }
 
 // Execute execute
 func (p *TuiCmd) Execute(_ context.Context, f *flag.FlagSet, _ ...interface{}) subcommands.ExitStatus {
 	c.Conf.Lang = "en"
-	c.Conf.DebugSQL = p.debugSQL
-	c.Conf.DBPath = p.dbpath
 
-	historyID := ""
-	if 0 < len(f.Args()) {
-		if _, err := strconv.Atoi(f.Args()[0]); err != nil {
-			log.Errorf("First Argument have to be scan_histores record ID: %s", err)
+	// Setup Logger
+	util.Log = util.NewCustomLogger(c.ServerInfo{})
+	cvelog.SetLogger(c.Conf.LogDir, false, c.Conf.Debug, false)
+
+	if err := c.Load(p.configPath, ""); err != nil {
+		util.Log.Errorf("Error loading %s, err: %+v", p.configPath, err)
+		return subcommands.ExitUsageError
+	}
+
+	c.Conf.CveDict.Overwrite(p.cveDict)
+	c.Conf.OvalDict.Overwrite(p.ovalDict)
+	c.Conf.Gost.Overwrite(p.gostConf)
+	c.Conf.Exploit.Overwrite(p.exploitConf)
+
+	var dir string
+	var err error
+	if c.Conf.Diff {
+		dir, err = report.JSONDir([]string{})
+	} else {
+		dir, err = report.JSONDir(f.Args())
+	}
+	if err != nil {
+		util.Log.Errorf("Failed to read from JSON. err: %+v", err)
+		return subcommands.ExitFailure
+	}
+
+	util.Log.Info("Validating config...")
+	if !c.Conf.ValidateOnTui() {
+		return subcommands.ExitUsageError
+	}
+
+	var res models.ScanResults
+	if res, err = report.LoadScanResults(dir); err != nil {
+		util.Log.Error(err)
+		return subcommands.ExitFailure
+	}
+	util.Log.Infof("Loaded: %s", dir)
+
+	util.Log.Info("Validating db config...")
+	if !c.Conf.ValidateOnReportDB() {
+		return subcommands.ExitUsageError
+	}
+
+	if c.Conf.CveDict.URL != "" {
+		if err := report.CveClient.CheckHealth(); err != nil {
+			util.Log.Errorf("CVE HTTP server is not running. err: %+v", err)
+			util.Log.Errorf("Run go-cve-dictionary as server mode before reporting or run with `-cvedb-type=sqlite3 -cvedb-sqlite3-path` option instead of -cvedb-url")
 			return subcommands.ExitFailure
 		}
-		historyID = f.Args()[0]
-	} else {
-		stat, _ := os.Stdin.Stat()
-		if (stat.Mode() & os.ModeCharDevice) == 0 {
-			bytes, err := ioutil.ReadAll(os.Stdin)
-			if err != nil {
-				log.Errorf("Failed to read stdin: %s", err)
-				return subcommands.ExitFailure
-			}
-			fields := strings.Fields(string(bytes))
-			if 0 < len(fields) {
-				historyID = fields[0]
-			}
+	}
+
+	if c.Conf.OvalDict.URL != "" {
+		err := oval.Base{}.CheckHTTPHealth()
+		if err != nil {
+			util.Log.Errorf("OVAL HTTP server is not running. err: %+v", err)
+			util.Log.Errorf("Run goval-dictionary as server mode before reporting or run with `-ovaldb-type=sqlite3 -ovaldb-sqlite3-path` option instead of -ovaldb-url")
+			return subcommands.ExitFailure
 		}
 	}
-	return report.RunTui(historyID)
+
+	if c.Conf.Gost.URL != "" {
+		util.Log.Infof("gost: %s", c.Conf.Gost.URL)
+		err := gost.Base{}.CheckHTTPHealth()
+		if err != nil {
+			util.Log.Errorf("gost HTTP server is not running. err: %+v", err)
+			util.Log.Errorf("Run gost as server mode before reporting or run with `-gostdb-type=sqlite3 -gostdb-sqlite3-path` option instead of -gostdb-url")
+			return subcommands.ExitFailure
+		}
+	}
+
+	if c.Conf.Exploit.URL != "" {
+		err := exploit.CheckHTTPHealth()
+		if err != nil {
+			util.Log.Errorf("exploit HTTP server is not running. err: %+v", err)
+			util.Log.Errorf("Run go-exploitdb as server mode before reporting")
+			return subcommands.ExitFailure
+		}
+	}
+	dbclient, locked, err := report.NewDBClient(report.DBClientConf{
+		CveDictCnf:  c.Conf.CveDict,
+		OvalDictCnf: c.Conf.OvalDict,
+		GostCnf:     c.Conf.Gost,
+		ExploitCnf:  c.Conf.Exploit,
+		DebugSQL:    c.Conf.DebugSQL,
+	})
+	if locked {
+		util.Log.Errorf("SQLite3 is locked. Close other DB connections and try again: %+v", err)
+		return subcommands.ExitFailure
+	}
+
+	if err != nil {
+		util.Log.Errorf("Failed to init DB Clients. err: %+v", err)
+		return subcommands.ExitFailure
+	}
+
+	defer dbclient.CloseDB()
+
+	if res, err = report.FillCveInfos(*dbclient, res, dir); err != nil {
+		util.Log.Error(err)
+		return subcommands.ExitFailure
+	}
+
+	for _, r := range res {
+		if len(r.Warnings) != 0 {
+			util.Log.Warnf("Warning: Some warnings occurred while scanning on %s: %s",
+				r.FormatServerName(), r.Warnings)
+		}
+	}
+
+	return report.RunTui(res)
 }

commands/util.go

@@ -0,0 +1,39 @@
+package commands
+
+import (
+	"fmt"
+	"os"
+	"path/filepath"
+
+	"github.com/howeyc/gopass"
+	homedir "github.com/mitchellh/go-homedir"
+	"golang.org/x/xerrors"
+)
+
+func getPasswd(prompt string) (string, error) {
+	for {
+		fmt.Print(prompt)
+		pass, err := gopass.GetPasswdMasked()
+		if err != nil {
+			return "", xerrors.New("Failed to read a password")
+		}
+		if 0 < len(pass) {
+			return string(pass), nil
+		}
+	}
+
+}
+
+func mkdirDotVuls() error {
+	home, err := homedir.Dir()
+	if err != nil {
+		return err
+	}
+	dotVuls := filepath.Join(home, ".vuls")
+	if _, err := os.Stat(dotVuls); os.IsNotExist(err) {
+		if err := os.Mkdir(dotVuls, 0700); err != nil {
+			return err
+		}
+	}
+	return nil
+}

config/color.go

@@ -1,20 +1,3 @@
-/* Vuls - Vulnerability Scanner
-Copyright (C) 2016  Future Architect, Inc. Japan.
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 3 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
 package config
 
 var (

config/config_test.go

@@ -0,0 +1,103 @@
+package config
+
+import (
+	"testing"
+)
+
+func TestSyslogConfValidate(t *testing.T) {
+	var tests = []struct {
+		conf              SyslogConf
+		expectedErrLength int
+	}{
+		{
+			conf:              SyslogConf{},
+			expectedErrLength: 0,
+		},
+		{
+			conf: SyslogConf{
+				Protocol: "tcp",
+				Port:     "5140",
+			},
+			expectedErrLength: 0,
+		},
+		{
+			conf: SyslogConf{
+				Protocol: "udp",
+				Port:     "12345",
+				Severity: "emerg",
+				Facility: "user",
+			},
+			expectedErrLength: 0,
+		},
+		{
+			conf: SyslogConf{
+				Protocol: "foo",
+				Port:     "514",
+			},
+			expectedErrLength: 1,
+		},
+		{
+			conf: SyslogConf{
+				Protocol: "invalid",
+				Port:     "-1",
+			},
+			expectedErrLength: 2,
+		},
+		{
+			conf: SyslogConf{
+				Protocol: "invalid",
+				Port:     "invalid",
+				Severity: "invalid",
+				Facility: "invalid",
+			},
+			expectedErrLength: 4,
+		},
+	}
+
+	for i, tt := range tests {
+		Conf.ToSyslog = true
+		errs := tt.conf.Validate()
+		if len(errs) != tt.expectedErrLength {
+			t.Errorf("test: %d, expected %d, actual %d", i, tt.expectedErrLength, len(errs))
+		}
+	}
+}
+
+func TestMajorVersion(t *testing.T) {
+	var tests = []struct {
+		in  Distro
+		out int
+	}{
+		{
+			in: Distro{
+				Family:  Amazon,
+				Release: "2 (2017.12)",
+			},
+			out: 2,
+		},
+		{
+			in: Distro{
+				Family:  Amazon,
+				Release: "2017.12",
+			},
+			out: 1,
+		},
+		{
+			in: Distro{
+				Family:  CentOS,
+				Release: "7.10",
+			},
+			out: 7,
+		},
+	}
+
+	for i, tt := range tests {
+		ver, err := tt.in.MajorVersion()
+		if err != nil {
+			t.Errorf("[%d] err occurred: %s", i, err)
+		}
+		if tt.out != ver {
+			t.Errorf("[%d] expected %d, actual %d", i, tt.out, ver)
+		}
+	}
+}

config/ips.go

@@ -0,0 +1,9 @@
+package config
+
+// IPS is
+type IPS string
+
+const (
+	// DeepSecurity is
+	DeepSecurity IPS = "deepsecurity"
+)

config/jsonloader.go

@@ -1,29 +1,12 @@
-/* Vuls - Vulnerability Scanner
-Copyright (C) 2016  Future Architect, Inc. Japan.
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 3 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
 package config
 
-import "fmt"
+import "golang.org/x/xerrors"
 
 // JSONLoader loads configuration
 type JSONLoader struct {
 }
 
-// Load load the configuraiton JSON file specified by path arg.
+// Load load the configuration JSON file specified by path arg.
 func (c JSONLoader) Load(path, sudoPass, keyPass string) (err error) {
-	return fmt.Errorf("Not implement yet")
+	return xerrors.New("Not implement yet")
 }

config/loader.go

@@ -1,20 +1,3 @@
-/* Vuls - Vulnerability Scanner
-Copyright (C) 2016  Future Architect, Inc. Japan.
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 3 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
 package config
 
 // Load loads configuration

config/tomlloader.go

@@ -1,45 +1,40 @@
-/* Vuls - Vulnerability Scanner
-Copyright (C) 2016  Future Architect, Inc. Japan.
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 3 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
 package config
 
 import (
-	"fmt"
-	"os"
+	"regexp"
+	"strings"
 
 	"github.com/BurntSushi/toml"
-	log "github.com/Sirupsen/logrus"
-	"github.com/k0kubun/pp"
+	"github.com/knqyf263/go-cpe/naming"
+	"golang.org/x/xerrors"
 )
 
 // TOMLLoader loads config
 type TOMLLoader struct {
 }
 
-// Load load the configuraiton TOML file specified by path arg.
-func (c TOMLLoader) Load(pathToToml, keyPass string) (err error) {
+// Load load the configuration TOML file specified by path arg.
+func (c TOMLLoader) Load(pathToToml, keyPass string) error {
 	var conf Config
 	if _, err := toml.DecodeFile(pathToToml, &conf); err != nil {
-		log.Error("Load config failed", err)
 		return err
 	}
-
-	Conf.Mail = conf.Mail
+	Conf.EMail = conf.EMail
 	Conf.Slack = conf.Slack
+	Conf.Stride = conf.Stride
+	Conf.HipChat = conf.HipChat
+	Conf.ChatWork = conf.ChatWork
+	Conf.Telegram = conf.Telegram
+	Conf.Saas = conf.Saas
+	Conf.Syslog = conf.Syslog
+	Conf.HTTP = conf.HTTP
+	Conf.AWS = conf.AWS
+	Conf.Azure = conf.Azure
+
+	Conf.CveDict = conf.CveDict
+	Conf.OvalDict = conf.OvalDict
+	Conf.Gost = conf.Gost
+	Conf.Exploit = conf.Exploit
 
 	d := conf.Default
 	Conf.Default = d
@@ -50,52 +45,71 @@ func (c TOMLLoader) Load(pathToToml, keyPass string) (err error) {
 	}
 
 	i := 0
-	for name, v := range conf.Servers {
-
+	for serverName, v := range conf.Servers {
 		if 0 < len(v.KeyPassword) {
-			log.Warn("[Deprecated] KEYPASSWORD IN CONFIG FILE ARE UNSECURE. REMOVE THEM IMMEDIATELY FOR A SECURITY REASONS. THEY WILL BE REMOVED IN A FUTURE RELEASE.")
+			return xerrors.Errorf("[Deprecated] KEYPASSWORD IN CONFIG FILE ARE UNSECURE. REMOVE THEM IMMEDIATELY FOR A SECURITY REASONS. THEY WILL BE REMOVED IN A FUTURE RELEASE: %s", serverName)
 		}
 
-		s := ServerInfo{ServerName: name}
+		s := ServerInfo{ServerName: serverName}
+		if v.Type != ServerTypePseudo {
+			s.Host = v.Host
+			if len(s.Host) == 0 {
+				return xerrors.Errorf("%s is invalid. host is empty", serverName)
+			}
 
-		switch {
-		case v.User != "":
-			s.User = v.User
-		case d.User != "":
-			s.User = d.User
-		default:
-			return fmt.Errorf("%s is invalid. User is empty", name)
-		}
+			switch {
+			case v.Port != "":
+				s.Port = v.Port
+			case d.Port != "":
+				s.Port = d.Port
+			default:
+				s.Port = "22"
+			}
 
-		s.Host = v.Host
-		if s.Host == "" {
-			return fmt.Errorf("%s is invalid. host is empty", name)
-		}
+			switch {
+			case v.User != "":
+				s.User = v.User
+			case d.User != "":
+				s.User = d.User
+			default:
+				if s.Port != "local" {
+					return xerrors.Errorf("%s is invalid. User is empty", serverName)
+				}
+			}
 
-		switch {
-		case v.Port != "":
-			s.Port = v.Port
-		case d.Port != "":
-			s.Port = d.Port
-		default:
-			s.Port = "22"
-		}
-
-		s.KeyPath = v.KeyPath
-		if s.KeyPath == "" {
-			s.KeyPath = d.KeyPath
-		}
-		if s.KeyPath != "" {
-			if _, err := os.Stat(s.KeyPath); err != nil {
-				return fmt.Errorf(
-					"%s is invalid. keypath: %s not exists", name, s.KeyPath)
+			s.KeyPath = v.KeyPath
+			if len(s.KeyPath) == 0 {
+				s.KeyPath = d.KeyPath
+			}
+			s.KeyPassword = v.KeyPassword
+			if len(s.KeyPassword) == 0 {
+				s.KeyPassword = d.KeyPassword
 			}
 		}
 
-		//  s.KeyPassword = keyPass
-		s.KeyPassword = v.KeyPassword
-		if s.KeyPassword == "" {
-			s.KeyPassword = d.KeyPassword
+		s.ScanMode = v.ScanMode
+		if len(s.ScanMode) == 0 {
+			s.ScanMode = d.ScanMode
+			if len(s.ScanMode) == 0 {
+				s.ScanMode = []string{"fast"}
+			}
+		}
+		for _, m := range s.ScanMode {
+			switch m {
+			case "fast":
+				s.Mode.Set(Fast)
+			case "fast-root":
+				s.Mode.Set(FastRoot)
+			case "deep":
+				s.Mode.Set(Deep)
+			case "offline":
+				s.Mode.Set(Offline)
+			default:
+				return xerrors.Errorf("scanMode: %s of %s is invalie. Specify -fast, -fast-root, -deep or offline", m, serverName)
+			}
+		}
+		if err := s.Mode.validate(); err != nil {
+			return xerrors.Errorf("%s in %s", err, serverName)
 		}
 
 		s.CpeNames = v.CpeNames
@@ -103,32 +117,168 @@ func (c TOMLLoader) Load(pathToToml, keyPass string) (err error) {
 			s.CpeNames = d.CpeNames
 		}
 
-		s.Containers = v.Containers
-		if len(s.Containers) == 0 {
-			s.Containers = d.Containers
+		s.Lockfiles = v.Lockfiles
+		if len(s.Lockfiles) == 0 {
+			s.Lockfiles = d.Lockfiles
 		}
 
-		s.Optional = v.Optional
-		for _, dkv := range d.Optional {
+		s.FindLock = v.FindLock
+
+		for i, n := range s.CpeNames {
+			uri, err := toCpeURI(n)
+			if err != nil {
+				return xerrors.Errorf("Failed to parse CPENames %s in %s, err: %w", n, serverName, err)
+			}
+			s.CpeNames[i] = uri
+		}
+
+		s.ContainersIncluded = v.ContainersIncluded
+		if len(s.ContainersIncluded) == 0 {
+			s.ContainersIncluded = d.ContainersIncluded
+		}
+
+		s.ContainersExcluded = v.ContainersExcluded
+		if len(s.ContainersExcluded) == 0 {
+			s.ContainersExcluded = d.ContainersExcluded
+		}
+
+		s.ContainerType = v.ContainerType
+		if len(s.ContainerType) == 0 {
+			s.ContainerType = d.ContainerType
+		}
+
+		s.Containers = v.Containers
+		for contName, cont := range s.Containers {
+			cont.IgnoreCves = append(cont.IgnoreCves, d.IgnoreCves...)
+			s.Containers[contName] = cont
+		}
+
+		if len(v.DependencyCheckXMLPath) != 0 || len(d.DependencyCheckXMLPath) != 0 {
+			return xerrors.Errorf("[DEPRECATED] dependencyCheckXMLPath IS DEPRECATED. USE owaspDCXMLPath INSTEAD: %s", serverName)
+		}
+
+		s.OwaspDCXMLPath = v.OwaspDCXMLPath
+		if len(s.OwaspDCXMLPath) == 0 {
+			s.OwaspDCXMLPath = d.OwaspDCXMLPath
+		}
+
+		s.Memo = v.Memo
+		if s.Memo == "" {
+			s.Memo = d.Memo
+		}
+
+		s.IgnoreCves = v.IgnoreCves
+		for _, cve := range d.IgnoreCves {
 			found := false
-			for _, kv := range s.Optional {
-				if dkv[0] == kv[0] {
+			for _, c := range s.IgnoreCves {
+				if cve == c {
 					found = true
 					break
 				}
 			}
 			if !found {
-				s.Optional = append(s.Optional, dkv)
+				s.IgnoreCves = append(s.IgnoreCves, cve)
 			}
 		}
 
+		s.IgnorePkgsRegexp = v.IgnorePkgsRegexp
+		for _, pkg := range d.IgnorePkgsRegexp {
+			found := false
+			for _, p := range s.IgnorePkgsRegexp {
+				if pkg == p {
+					found = true
+					break
+				}
+			}
+			if !found {
+				s.IgnorePkgsRegexp = append(s.IgnorePkgsRegexp, pkg)
+			}
+		}
+		for _, reg := range s.IgnorePkgsRegexp {
+			_, err := regexp.Compile(reg)
+			if err != nil {
+				return xerrors.Errorf("Faild to parse %s in %s. err: %w", reg, serverName, err)
+			}
+		}
+		for contName, cont := range s.Containers {
+			for _, reg := range cont.IgnorePkgsRegexp {
+				_, err := regexp.Compile(reg)
+				if err != nil {
+					return xerrors.Errorf("Faild to parse %s in %s@%s. err: %w",
+						reg, contName, serverName, err)
+				}
+			}
+		}
+
+		opt := map[string]interface{}{}
+		for k, v := range d.Optional {
+			opt[k] = v
+		}
+		for k, v := range v.Optional {
+			opt[k] = v
+		}
+		s.Optional = opt
+
+		s.Enablerepo = v.Enablerepo
+		if len(s.Enablerepo) == 0 {
+			s.Enablerepo = d.Enablerepo
+		}
+		if len(s.Enablerepo) != 0 {
+			for _, repo := range s.Enablerepo {
+				switch repo {
+				case "base", "updates":
+					// nop
+				default:
+					return xerrors.Errorf(
+						"For now, enablerepo have to be base or updates: %s, servername: %s",
+						s.Enablerepo, serverName)
+				}
+			}
+		}
+
+		s.GitHubRepos = v.GitHubRepos
+		for ownerRepo, githubSetting := range s.GitHubRepos {
+			if ss := strings.Split(ownerRepo, "/"); len(ss) != 2 {
+				return xerrors.Errorf("Failed to parse GitHub owner/repo: %s in %s",
+					ownerRepo, serverName)
+			}
+			if githubSetting.Token == "" {
+				return xerrors.Errorf("GitHub owner/repo: %s in %s token is empty",
+					ownerRepo, serverName)
+			}
+		}
+
+		s.UUIDs = v.UUIDs
+		s.Type = v.Type
+
+		s.WordPress.WPVulnDBToken = v.WordPress.WPVulnDBToken
+		s.WordPress.CmdPath = v.WordPress.CmdPath
+		s.WordPress.DocRoot = v.WordPress.DocRoot
+		s.WordPress.OSUser = v.WordPress.OSUser
+		s.WordPress.IgnoreInactive = v.WordPress.IgnoreInactive
+
 		s.LogMsgAnsiColor = Colors[i%len(Colors)]
 		i++
 
-		servers[name] = s
+		servers[serverName] = s
 	}
-	log.Debug("Config loaded")
-	log.Debugf("%s", pp.Sprintf("%v", servers))
 	Conf.Servers = servers
-	return
+	return nil
+}
+
+func toCpeURI(cpename string) (string, error) {
+	if strings.HasPrefix(cpename, "cpe:2.3:") {
+		wfn, err := naming.UnbindFS(cpename)
+		if err != nil {
+			return "", err
+		}
+		return naming.BindToURI(wfn), nil
+	} else if strings.HasPrefix(cpename, "cpe:/") {
+		wfn, err := naming.UnbindURI(cpename)
+		if err != nil {
+			return "", err
+		}
+		return naming.BindToURI(wfn), nil
+	}
+	return "", xerrors.Errorf("Unknow CPE format: %s", cpename)
 }

config/tomlloader_test.go

@@ -0,0 +1,44 @@
+package config
+
+import (
+	"testing"
+)
+
+func TestToCpeURI(t *testing.T) {
+	var tests = []struct {
+		in       string
+		expected string
+		err      bool
+	}{
+		{
+			in:       "",
+			expected: "",
+			err:      true,
+		},
+		{
+			in:       "cpe:/a:microsoft:internet_explorer:10",
+			expected: "cpe:/a:microsoft:internet_explorer:10",
+			err:      false,
+		},
+		{
+			in:       "cpe:2.3:a:microsoft:internet_explorer:10:*:*:*:*:*:*:*",
+			expected: "cpe:/a:microsoft:internet_explorer:10",
+			err:      false,
+		},
+	}
+
+	for i, tt := range tests {
+		actual, err := toCpeURI(tt.in)
+		if err != nil && !tt.err {
+			t.Errorf("[%d] unexpected error occurred, in: %s act: %s, exp: %s",
+				i, tt.in, actual, tt.expected)
+		} else if err == nil && tt.err {
+			t.Errorf("[%d] expected error is not occurred, in: %s act: %s, exp: %s",
+				i, tt.in, actual, tt.expected)
+		}
+		if actual != tt.expected {
+			t.Errorf("[%d] in: %s, actual: %s, expected: %s",
+				i, tt.in, actual, tt.expected)
+		}
+	}
+}

contrib/owasp-dependency-check/parser/parser.go

@@ -0,0 +1,71 @@
+package parser
+
+import (
+	"encoding/xml"
+	"io/ioutil"
+	"os"
+	"strings"
+
+	"github.com/knqyf263/go-cpe/naming"
+	log "github.com/sirupsen/logrus"
+	"golang.org/x/xerrors"
+)
+
+type analysis struct {
+	Dependencies []dependency `xml:"dependencies>dependency"`
+}
+
+type dependency struct {
+	Identifiers []vulnerabilityID `xml:"identifiers>vulnerabilityIds"`
+}
+
+type vulnerabilityID struct {
+	ID string `xml:"id"`
+}
+
+func appendIfMissing(slice []string, str string) []string {
+	for _, s := range slice {
+		if s == str {
+			return slice
+		}
+	}
+	return append(slice, str)
+}
+
+// Parse parses OWASP dependency check XML and collect list of cpe
+func Parse(path string) ([]string, error) {
+	file, err := os.Open(path)
+	if err != nil {
+		log.Warnf("OWASP Dependency Check XML is not found: %s", path)
+		return []string{}, nil
+	}
+	defer file.Close()
+
+	b, err := ioutil.ReadAll(file)
+	if err != nil {
+		log.Warnf("Failed to read OWASP Dependency Check XML: %s", path)
+		return []string{}, nil
+	}
+
+	var anal analysis
+	if err := xml.Unmarshal(b, &anal); err != nil {
+		return nil, xerrors.Errorf("Failed to unmarshal: %s", err)
+	}
+
+	cpes := []string{}
+	for _, d := range anal.Dependencies {
+		for _, ident := range d.Identifiers {
+			id := ident.ID // Start with cpe:2.3:
+			// Convert from CPE 2.3 to CPE 2.2
+			if strings.HasPrefix(id, "cpe:2.3:") {
+				wfn, err := naming.UnbindFS(id)
+				if err != nil {
+					return []string{}, err
+				}
+				id = naming.BindToURI(wfn)
+			}
+			cpes = appendIfMissing(cpes, id)
+		}
+	}
+	return cpes, nil
+}

cveapi/cve_client.go

@@ -1,284 +0,0 @@
-/* Vuls - Vulnerability Scanner
-Copyright (C) 2016  Future Architect, Inc. Japan.
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 3 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-package cveapi
-
-import (
-	"encoding/json"
-	"fmt"
-	"net/http"
-	"sort"
-	"time"
-
-	"github.com/cenkalti/backoff"
-	"github.com/parnurzeal/gorequest"
-
-	log "github.com/Sirupsen/logrus"
-	"github.com/future-architect/vuls/config"
-	"github.com/future-architect/vuls/util"
-	cveconfig "github.com/kotakanbe/go-cve-dictionary/config"
-	cvedb "github.com/kotakanbe/go-cve-dictionary/db"
-	cve "github.com/kotakanbe/go-cve-dictionary/models"
-)
-
-// CveClient is api client of CVE disctionary service.
-var CveClient cvedictClient
-
-type cvedictClient struct {
-	//  httpProxy string
-	baseURL string
-}
-
-func (api *cvedictClient) initialize() {
-	api.baseURL = config.Conf.CveDictionaryURL
-}
-
-func (api cvedictClient) CheckHealth() (ok bool, err error) {
-	if config.Conf.CveDBPath != "" {
-		log.Debugf("get cve-dictionary from sqlite3")
-		return true, nil
-	}
-
-	api.initialize()
-	url := fmt.Sprintf("%s/health", api.baseURL)
-	var errs []error
-	var resp *http.Response
-	resp, _, errs = gorequest.New().SetDebug(config.Conf.Debug).Get(url).End()
-	//  resp, _, errs = gorequest.New().Proxy(api.httpProxy).Get(url).End()
-	if len(errs) > 0 || resp == nil || resp.StatusCode != 200 {
-		return false, fmt.Errorf("Failed to request to CVE server. url: %s, errs: %v", url, errs)
-	}
-	return true, nil
-}
-
-type response struct {
-	Key       string
-	CveDetail cve.CveDetail
-}
-
-func (api cvedictClient) FetchCveDetails(cveIDs []string) (cveDetails cve.CveDetails, err error) {
-	if config.Conf.CveDBPath != "" {
-		return api.FetchCveDetailsFromCveDB(cveIDs)
-	}
-
-	api.baseURL = config.Conf.CveDictionaryURL
-	reqChan := make(chan string, len(cveIDs))
-	resChan := make(chan response, len(cveIDs))
-	errChan := make(chan error, len(cveIDs))
-	defer close(reqChan)
-	defer close(resChan)
-	defer close(errChan)
-
-	go func() {
-		for _, cveID := range cveIDs {
-			reqChan <- cveID
-		}
-	}()
-
-	concurrency := 10
-	tasks := util.GenWorkers(concurrency)
-	for range cveIDs {
-		tasks <- func() {
-			select {
-			case cveID := <-reqChan:
-				url, err := util.URLPathJoin(api.baseURL, "cves", cveID)
-				if err != nil {
-					errChan <- err
-				} else {
-					log.Debugf("HTTP Request to %s", url)
-					api.httpGet(cveID, url, resChan, errChan)
-				}
-			}
-		}
-	}
-
-	timeout := time.After(2 * 60 * time.Second)
-	var errs []error
-	for range cveIDs {
-		select {
-		case res := <-resChan:
-			if len(res.CveDetail.CveID) == 0 {
-				cveDetails = append(cveDetails, cve.CveDetail{
-					CveID: res.Key,
-				})
-			} else {
-				cveDetails = append(cveDetails, res.CveDetail)
-			}
-		case err := <-errChan:
-			errs = append(errs, err)
-		case <-timeout:
-			return []cve.CveDetail{}, fmt.Errorf("Timeout Fetching CVE")
-		}
-	}
-	if len(errs) != 0 {
-		return []cve.CveDetail{},
-			fmt.Errorf("Failed to fetch CVE. err: %v", errs)
-	}
-
-	// order by CVE ID desc
-	sort.Sort(cveDetails)
-	return
-}
-
-func (api cvedictClient) FetchCveDetailsFromCveDB(cveIDs []string) (cveDetails cve.CveDetails, err error) {
-	log.Debugf("open cve-dictionary db")
-	cveconfig.Conf.DBPath = config.Conf.CveDBPath
-	if err := cvedb.OpenDB(); err != nil {
-		return []cve.CveDetail{},
-			fmt.Errorf("Failed to open DB. err: %s", err)
-	}
-	for _, cveID := range cveIDs {
-		cveDetail := cvedb.Get(cveID)
-		if len(cveDetail.CveID) == 0 {
-			cveDetails = append(cveDetails, cve.CveDetail{
-				CveID: cveID,
-			})
-		} else {
-			cveDetails = append(cveDetails, cveDetail)
-		}
-	}
-
-	// order by CVE ID desc
-	sort.Sort(cveDetails)
-	return
-}
-
-func (api cvedictClient) httpGet(key, url string, resChan chan<- response, errChan chan<- error) {
-	var body string
-	var errs []error
-	var resp *http.Response
-	f := func() (err error) {
-		//  resp, body, errs = gorequest.New().SetDebug(config.Conf.Debug).Get(url).End()
-		resp, body, errs = gorequest.New().Get(url).End()
-		if 0 < len(errs) || resp == nil || resp.StatusCode != 200 {
-			return fmt.Errorf("HTTP GET error: %v, url: %s, resp: %v", errs, url, resp)
-		}
-		return nil
-	}
-	notify := func(err error, t time.Duration) {
-		log.Warnf("Failed to HTTP GET. retrying in %s seconds. err: %s", t, err)
-	}
-	err := backoff.RetryNotify(f, backoff.NewExponentialBackOff(), notify)
-	if err != nil {
-		errChan <- fmt.Errorf("HTTP Error %s", err)
-	}
-	cveDetail := cve.CveDetail{}
-	if err := json.Unmarshal([]byte(body), &cveDetail); err != nil {
-		errChan <- fmt.Errorf("Failed to Unmarshall. body: %s, err: %s", body, err)
-	}
-	resChan <- response{
-		key,
-		cveDetail,
-	}
-}
-
-//  func (api cvedictClient) httpGet(key, url string, query map[string]string, resChan chan<- response, errChan chan<- error) {
-
-//      var body string
-//      var errs []error
-//      var resp *http.Response
-//      f := func() (err error) {
-//          req := gorequest.New().SetDebug(true).Proxy(api.httpProxy).Get(url)
-//          for key := range query {
-//              req = req.Query(fmt.Sprintf("%s=%s", key, query[key])).Set("Content-Type", "application/x-www-form-urlencoded")
-//          }
-//          pp.Println(req)
-//          resp, body, errs = req.End()
-//          if len(errs) > 0 || resp.StatusCode != 200 {
-//              errChan <- fmt.Errorf("HTTP error. errs: %v, url: %s", errs, url)
-//          }
-//          return nil
-//      }
-//      notify := func(err error, t time.Duration) {
-//          log.Warnf("Failed to get. retrying in %s seconds. err: %s", t, err)
-//      }
-//      err := backoff.RetryNotify(f, backoff.NewExponentialBackOff(), notify)
-//      if err != nil {
-//          errChan <- fmt.Errorf("HTTP Error %s", err)
-//      }
-//      //  resChan <- body
-//      cveDetail := cve.CveDetail{}
-//      if err := json.Unmarshal([]byte(body), &cveDetail); err != nil {
-//          errChan <- fmt.Errorf("Failed to Unmarshall. body: %s, err: %s", body, err)
-//      }
-//      resChan <- response{
-//          key,
-//          cveDetail,
-//      }
-//  }
-
-type responseGetCveDetailByCpeName struct {
-	CpeName    string
-	CveDetails []cve.CveDetail
-}
-
-func (api cvedictClient) FetchCveDetailsByCpeName(cpeName string) ([]cve.CveDetail, error) {
-	if config.Conf.CveDBPath != "" {
-		return api.FetchCveDetailsByCpeNameFromDB(cpeName)
-	}
-
-	api.baseURL = config.Conf.CveDictionaryURL
-	url, err := util.URLPathJoin(api.baseURL, "cpes")
-	if err != nil {
-		return []cve.CveDetail{}, err
-	}
-
-	query := map[string]string{"name": cpeName}
-	log.Debugf("HTTP Request to %s, query: %#v", url, query)
-	return api.httpPost(cpeName, url, query)
-}
-
-func (api cvedictClient) httpPost(key, url string, query map[string]string) ([]cve.CveDetail, error) {
-	var body string
-	var errs []error
-	var resp *http.Response
-	f := func() (err error) {
-		req := gorequest.New().SetDebug(config.Conf.Debug).Post(url)
-		for key := range query {
-			req = req.Send(fmt.Sprintf("%s=%s", key, query[key])).Type("json")
-		}
-		resp, body, errs = req.End()
-		if len(errs) > 0 || resp == nil || resp.StatusCode != 200 {
-			return fmt.Errorf("HTTP POST error: %v, url: %s, resp: %v", errs, url, resp)
-		}
-		return nil
-	}
-	notify := func(err error, t time.Duration) {
-		log.Warnf("Failed to HTTP POST. retrying in %s seconds. err: %s", t, err)
-	}
-	err := backoff.RetryNotify(f, backoff.NewExponentialBackOff(), notify)
-	if err != nil {
-		return []cve.CveDetail{}, fmt.Errorf("HTTP Error %s", err)
-	}
-
-	cveDetails := []cve.CveDetail{}
-	if err := json.Unmarshal([]byte(body), &cveDetails); err != nil {
-		return []cve.CveDetail{},
-			fmt.Errorf("Failed to Unmarshall. body: %s, err: %s", body, err)
-	}
-	return cveDetails, nil
-}
-
-func (api cvedictClient) FetchCveDetailsByCpeNameFromDB(cpeName string) ([]cve.CveDetail, error) {
-	log.Debugf("open cve-dictionary db")
-	cveconfig.Conf.DBPath = config.Conf.CveDBPath
-	if err := cvedb.OpenDB(); err != nil {
-		return []cve.CveDetail{},
-			fmt.Errorf("Failed to open DB. err: %s", err)
-	}
-	return cvedb.GetByCpeName(cpeName), nil
-}

cwe/cwe.go

@@ -0,0 +1,33 @@
+package cwe
+
+// CweTopTwentyfive2019 has CWE-ID in CWE Top 25
+var CweTopTwentyfive2019 = map[string]string{
+	"119": "1",
+	"79":  "2",
+	"20":  "3",
+	"200": "4",
+	"125": "5",
+	"89":  "6",
+	"416": "7",
+	"190": "8",
+	"352": "9",
+	"22":  "10",
+	"78":  "11",
+	"787": "12",
+	"287": "13",
+	"476": "14",
+	"732": "16",
+	"434": "16",
+	"611": "17",
+	"94":  "18",
+	"798": "19",
+	"400": "20",
+	"772": "21",
+	"426": "22",
+	"502": "23",
+	"269": "24",
+	"295": "25",
+}
+
+// CweTopTwentyfive2019URL has CWE Top25 links
+var CweTopTwentyfive2019URL = "https://cwe.mitre.org/top25/archive/2019/2019_cwe_top25.html"

cwe/owasp.go

@@ -0,0 +1,65 @@
+package cwe
+
+// OwaspTopTen2017 has CWE-ID in OWSP Top 10
+var OwaspTopTen2017 = map[string]string{
+	"77":  "1",
+	"89":  "1",
+	"564": "1",
+	"917": "1",
+
+	"287": "2",
+	"384": "2",
+
+	"220": "3",
+	"310": "3",
+	"312": "3",
+	"319": "3",
+	"326": "3",
+	"359": "3",
+
+	"611": "4",
+
+	"22":  "5",
+	"284": "5",
+	"285": "5",
+	"639": "5",
+
+	"2":   "6",
+	"16":  "6",
+	"388": "6",
+
+	"79": "7",
+
+	"502": "8",
+
+	"223": "10",
+	"778": "10",
+}
+
+// OwaspTopTen2017GitHubURLEn has GitHub links
+var OwaspTopTen2017GitHubURLEn = map[string]string{
+	"1":  "https://github.com/OWASP/Top10/blob/master/2017/en/0xa1-injection.md",
+	"2":  "https://github.com/OWASP/Top10/blob/master/2017/en/0xa2-broken-authentication.md",
+	"3":  "https://github.com/OWASP/Top10/blob/master/2017/en/0xa3-sensitive-data-disclosure.md",
+	"4":  "https://github.com/OWASP/Top10/blob/master/2017/en/0xa4-xxe.md",
+	"5":  "https://github.com/OWASP/Top10/blob/master/2017/en/0xa5-broken-access-control.md",
+	"6":  "https://github.com/OWASP/Top10/blob/master/2017/en/0xa6-security-misconfiguration.md",
+	"7":  "https://github.com/OWASP/Top10/blob/master/2017/en/0xa7-xss.md",
+	"8":  "https://github.com/OWASP/Top10/blob/master/2017/en/0xa8-insecure-deserialization.md",
+	"9":  "https://github.com/OWASP/Top10/blob/master/2017/en/0xa9-known-vulns.md<Paste>",
+	"10": "https://github.com/OWASP/Top10/blob/master/2017/en/0xaa-logging-detection-response.md",
+}
+
+// OwaspTopTen2017GitHubURLJa has GitHub links
+var OwaspTopTen2017GitHubURLJa = map[string]string{
+	"1":  "https://github.com/OWASP/Top10/blob/master/2017/ja/0xa1-injection.md",
+	"2":  "https://github.com/OWASP/Top10/blob/master/2017/ja/0xa2-broken-authentication.md",
+	"3":  "https://github.com/OWASP/Top10/blob/master/2017/ja/0xa3-sensitive-data-disclosure.md",
+	"4":  "https://github.com/OWASP/Top10/blob/master/2017/ja/0xa4-xxe.md",
+	"5":  "https://github.com/OWASP/Top10/blob/master/2017/ja/0xa5-broken-access-control.md",
+	"6":  "https://github.com/OWASP/Top10/blob/master/2017/ja/0xa6-security-misconfiguration.md",
+	"7":  "https://github.com/OWASP/Top10/blob/master/2017/ja/0xa7-xss.md",
+	"8":  "https://github.com/OWASP/Top10/blob/master/2017/ja/0xa8-insecure-deserialization.md",
+	"9":  "https://github.com/OWASP/Top10/blob/master/2017/ja/0xa9-known-vulns.md<Paste>",
+	"10": "https://github.com/OWASP/Top10/blob/master/2017/ja/0xaa-logging-detection-response.md",
+}

cwe/sans.go

@@ -0,0 +1,33 @@
+package cwe
+
+// SansTopTwentyfive has CWE-ID in CWE/SANS Top 25
+var SansTopTwentyfive = map[string]string{
+	"89":  "1",
+	"78":  "2",
+	"120": "3",
+	"79":  "4",
+	"306": "5",
+	"862": "6",
+	"798": "7",
+	"311": "8",
+	"434": "9",
+	"807": "10",
+	"250": "11",
+	"352": "12",
+	"22":  "13",
+	"494": "14",
+	"863": "15",
+	"829": "16",
+	"732": "17",
+	"676": "18",
+	"327": "19",
+	"131": "20",
+	"307": "21",
+	"601": "22",
+	"134": "23",
+	"190": "24",
+	"759": "25",
+}
+
+// SansTopTwentyfiveURL is a URL of sans 25
+var SansTopTwentyfiveURL = "https://www.sans.org/top25-software-errors/"

db/db.go

@@ -1,324 +0,0 @@
-/* Vuls - Vulnerability Scanner
-Copyright (C) 2016  Future Architect, Inc. Japan.
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 3 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-package db
-
-import (
-	"fmt"
-	"sort"
-	"strconv"
-	"time"
-
-	"github.com/future-architect/vuls/config"
-	m "github.com/future-architect/vuls/models"
-	"github.com/jinzhu/gorm"
-	cvedb "github.com/kotakanbe/go-cve-dictionary/db"
-	cve "github.com/kotakanbe/go-cve-dictionary/models"
-)
-
-var db *gorm.DB
-
-// OpenDB opens Database
-func OpenDB() (err error) {
-	db, err = gorm.Open("sqlite3", config.Conf.DBPath)
-	if err != nil {
-		err = fmt.Errorf("Failed to open DB. datafile: %s, err: %s", config.Conf.DBPath, err)
-		return
-
-	}
-	db.LogMode(config.Conf.DebugSQL)
-	return
-}
-
-// MigrateDB migrates Database
-func MigrateDB() error {
-	if err := db.AutoMigrate(
-		&m.ScanHistory{},
-		&m.ScanResult{},
-		//  &m.NWLink{},
-		&m.Container{},
-		&m.CveInfo{},
-		&m.CpeName{},
-		&m.PackageInfo{},
-		&m.DistroAdvisory{},
-		&cve.CveDetail{},
-		&cve.Jvn{},
-		&cve.Nvd{},
-		&cve.Reference{},
-		&cve.Cpe{},
-	).Error; err != nil {
-		return fmt.Errorf("Failed to migrate. err: %s", err)
-	}
-
-	errMsg := "Failed to create index. err: %s"
-	//  if err := db.Model(&m.NWLink{}).
-	//      AddIndex("idx_n_w_links_scan_result_id", "scan_result_id").Error; err != nil {
-	//      return fmt.Errorf(errMsg, err)
-	//  }
-	if err := db.Model(&m.Container{}).
-		AddIndex("idx_containers_scan_result_id", "scan_result_id").Error; err != nil {
-		return fmt.Errorf(errMsg, err)
-	}
-	if err := db.Model(&m.CveInfo{}).
-		AddIndex("idx_cve_infos_scan_result_id", "scan_result_id").Error; err != nil {
-		return fmt.Errorf(errMsg, err)
-	}
-	if err := db.Model(&m.CpeName{}).
-		AddIndex("idx_cpe_names_cve_info_id", "cve_info_id").Error; err != nil {
-		return fmt.Errorf(errMsg, err)
-	}
-	if err := db.Model(&m.PackageInfo{}).
-		AddIndex("idx_package_infos_cve_info_id", "cve_info_id").Error; err != nil {
-		return fmt.Errorf(errMsg, err)
-	}
-	if err := db.Model(&m.DistroAdvisory{}).
-		//TODO check table name
-		AddIndex("idx_distro_advisories_cve_info_id", "cve_info_id").Error; err != nil {
-		return fmt.Errorf(errMsg, err)
-	}
-	if err := db.Model(&cve.CveDetail{}).
-		AddIndex("idx_cve_details_cve_info_id", "cve_info_id").Error; err != nil {
-		return fmt.Errorf(errMsg, err)
-	}
-	if err := db.Model(&cve.CveDetail{}).
-		AddIndex("idx_cve_details_cveid", "cve_id").Error; err != nil {
-		return fmt.Errorf(errMsg, err)
-	}
-	if err := db.Model(&cve.Nvd{}).
-		AddIndex("idx_nvds_cve_detail_id", "cve_detail_id").Error; err != nil {
-		return fmt.Errorf(errMsg, err)
-	}
-	if err := db.Model(&cve.Jvn{}).
-		AddIndex("idx_jvns_cve_detail_id", "cve_detail_id").Error; err != nil {
-		return fmt.Errorf(errMsg, err)
-	}
-	if err := db.Model(&cve.Cpe{}).
-		AddIndex("idx_cpes_jvn_id", "jvn_id").Error; err != nil {
-		return fmt.Errorf(errMsg, err)
-	}
-	if err := db.Model(&cve.Reference{}).
-		AddIndex("idx_references_jvn_id", "jvn_id").Error; err != nil {
-		return fmt.Errorf(errMsg, err)
-	}
-	if err := db.Model(&cve.Cpe{}).
-		AddIndex("idx_cpes_nvd_id", "nvd_id").Error; err != nil {
-		return fmt.Errorf(errMsg, err)
-	}
-	if err := db.Model(&cve.Reference{}).
-		AddIndex("idx_references_nvd_id", "nvd_id").Error; err != nil {
-		return fmt.Errorf(errMsg, err)
-	}
-
-	return nil
-}
-
-// Insert inserts scan results into DB
-func Insert(results []m.ScanResult) error {
-	for _, r := range results {
-		r.KnownCves = resetGormIDs(r.KnownCves)
-		r.UnknownCves = resetGormIDs(r.UnknownCves)
-	}
-
-	history := m.ScanHistory{
-		ScanResults: results,
-		ScannedAt:   time.Now(),
-	}
-
-	db = db.Set("gorm:save_associations", false)
-	if err := db.Create(&history).Error; err != nil {
-		return err
-	}
-	for _, scanResult := range history.ScanResults {
-		scanResult.ScanHistoryID = history.ID
-		if err := db.Create(&scanResult).Error; err != nil {
-			return err
-		}
-		scanResult.Container.ScanResultID = scanResult.ID
-		if err := db.Create(&scanResult.Container).Error; err != nil {
-			return err
-		}
-		if err := insertCveInfos(scanResult.ID, scanResult.KnownCves); err != nil {
-			return err
-		}
-		if err := insertCveInfos(scanResult.ID, scanResult.UnknownCves); err != nil {
-			return err
-		}
-	}
-	return nil
-}
-
-func insertCveInfos(scanResultID uint, infos []m.CveInfo) error {
-	for _, cveInfo := range infos {
-		cveInfo.ScanResultID = scanResultID
-		if err := db.Create(&cveInfo).Error; err != nil {
-			return err
-		}
-
-		for _, pack := range cveInfo.Packages {
-			pack.CveInfoID = cveInfo.ID
-			if err := db.Create(&pack).Error; err != nil {
-				return err
-			}
-		}
-
-		for _, distroAdvisory := range cveInfo.DistroAdvisories {
-			distroAdvisory.CveInfoID = cveInfo.ID
-			if err := db.Create(&distroAdvisory).Error; err != nil {
-				return err
-			}
-		}
-
-		for _, cpeName := range cveInfo.CpeNames {
-			cpeName.CveInfoID = cveInfo.ID
-			if err := db.Create(&cpeName).Error; err != nil {
-				return err
-			}
-		}
-
-		db = db.Set("gorm:save_associations", true)
-		cveDetail := cveInfo.CveDetail
-		cveDetail.CveInfoID = cveInfo.ID
-		if err := db.Create(&cveDetail).Error; err != nil {
-			return err
-		}
-		db = db.Set("gorm:save_associations", false)
-	}
-	return nil
-}
-
-func resetGormIDs(infos []m.CveInfo) []m.CveInfo {
-	for i := range infos {
-		infos[i].CveDetail.ID = 0
-		// NVD
-		infos[i].CveDetail.Nvd.ID = 0
-		for j := range infos[i].CveDetail.Nvd.Cpes {
-			infos[i].CveDetail.Nvd.Cpes[j].ID = 0
-		}
-		for j := range infos[i].CveDetail.Nvd.References {
-			infos[i].CveDetail.Nvd.References[j].ID = 0
-		}
-
-		// JVN
-		infos[i].CveDetail.Jvn.ID = 0
-		for j := range infos[i].CveDetail.Jvn.Cpes {
-			infos[i].CveDetail.Jvn.Cpes[j].ID = 0
-		}
-		for j := range infos[i].CveDetail.Jvn.References {
-			infos[i].CveDetail.Jvn.References[j].ID = 0
-		}
-
-		//Packages
-		for j := range infos[i].Packages {
-			infos[i].Packages[j].ID = 0
-			infos[i].Packages[j].CveInfoID = 0
-		}
-	}
-	return infos
-}
-
-// SelectScanHistory select scan history from DB
-func SelectScanHistory(historyID string) (m.ScanHistory, error) {
-	var err error
-
-	scanHistory := m.ScanHistory{}
-	if historyID == "" {
-		// select latest
-		db.Order("scanned_at desc").First(&scanHistory)
-	} else {
-		var id int
-		if id, err = strconv.Atoi(historyID); err != nil {
-			return m.ScanHistory{},
-				fmt.Errorf("historyID have to be numeric number: %s", err)
-		}
-		db.First(&scanHistory, id)
-	}
-
-	if scanHistory.ID == 0 {
-		return m.ScanHistory{}, fmt.Errorf("No scanHistory records")
-	}
-
-	//  results := []m.ScanResult{}
-	results := m.ScanResults{}
-	db.Model(&scanHistory).Related(&results, "ScanResults")
-	scanHistory.ScanResults = results
-
-	for i, r := range results {
-		//  nw := []m.NWLink{}
-		//  db.Model(&r).Related(&nw, "NWLinks")
-		//  scanHistory.ScanResults[i].NWLinks = nw
-
-		di := m.Container{}
-		db.Model(&r).Related(&di, "Container")
-		scanHistory.ScanResults[i].Container = di
-
-		knownCves := selectCveInfos(&r, "KnownCves")
-		sort.Sort(m.CveInfos(knownCves))
-		scanHistory.ScanResults[i].KnownCves = knownCves
-	}
-
-	sort.Sort(scanHistory.ScanResults)
-	return scanHistory, nil
-}
-
-func selectCveInfos(result *m.ScanResult, fieldName string) []m.CveInfo {
-	cveInfos := []m.CveInfo{}
-	db.Model(&result).Related(&cveInfos, fieldName)
-
-	for i, cveInfo := range cveInfos {
-		cveDetail := cve.CveDetail{}
-		db.Model(&cveInfo).Related(&cveDetail, "CveDetail")
-		id := cveDetail.CveID
-		filledCveDetail := cvedb.Get(id, db)
-		cveInfos[i].CveDetail = filledCveDetail
-
-		packs := []m.PackageInfo{}
-		db.Model(&cveInfo).Related(&packs, "Packages")
-		cveInfos[i].Packages = packs
-
-		advisories := []m.DistroAdvisory{}
-		db.Model(&cveInfo).Related(&advisories, "DistroAdvisories")
-		cveInfos[i].DistroAdvisories = advisories
-
-		names := []m.CpeName{}
-		db.Model(&cveInfo).Related(&names, "CpeNames")
-		cveInfos[i].CpeNames = names
-	}
-	return cveInfos
-}
-
-// SelectScanHistories select latest scan history from DB
-func SelectScanHistories() ([]m.ScanHistory, error) {
-	scanHistories := []m.ScanHistory{}
-	db.Order("scanned_at desc").Find(&scanHistories)
-
-	if len(scanHistories) == 0 {
-		return []m.ScanHistory{}, fmt.Errorf("No scanHistory records")
-	}
-
-	for i, history := range scanHistories {
-		results := m.ScanResults{}
-		db.Model(&history).Related(&results, "ScanResults")
-		scanHistories[i].ScanResults = results
-
-		for j, r := range results {
-			di := m.Container{}
-			db.Model(&r).Related(&di, "Container")
-			scanHistories[i].ScanResults[j].Container = di
-		}
-	}
-	return scanHistories, nil
-}

errof/errof.go

@@ -0,0 +1,27 @@
+package errof
+
+// ErrorCode is vuls error code
+type ErrorCode string
+
+// Error is vuls error
+type Error struct {
+	Code    ErrorCode
+	Message string
+}
+
+func (e Error) Error() string {
+	return e.Message
+}
+
+var (
+	// ErrFailedToAccessGithubAPI is error of github alert's api access
+	ErrFailedToAccessGithubAPI ErrorCode = "ErrFailedToAccessGithubAPI"
+)
+
+// New :
+func New(code ErrorCode, msg string) Error {
+	return Error{
+		Code:    code,
+		Message: msg,
+	}
+}

exploit/exploit.go

@@ -0,0 +1,117 @@
+package exploit
+
+import (
+	"encoding/json"
+	"fmt"
+	"net/http"
+
+	cnf "github.com/future-architect/vuls/config"
+	"github.com/future-architect/vuls/models"
+	"github.com/future-architect/vuls/util"
+	"github.com/mozqnet/go-exploitdb/db"
+	exploitmodels "github.com/mozqnet/go-exploitdb/models"
+	"github.com/parnurzeal/gorequest"
+	"golang.org/x/xerrors"
+)
+
+// FillWithExploit fills exploit information that has in Exploit
+func FillWithExploit(driver db.DB, r *models.ScanResult) (nExploitCve int, err error) {
+	if cnf.Conf.Exploit.IsFetchViaHTTP() {
+		var cveIDs []string
+		for cveID := range r.ScannedCves {
+			cveIDs = append(cveIDs, cveID)
+		}
+		prefix, _ := util.URLPathJoin(cnf.Conf.Exploit.URL, "cves")
+		responses, err := getCvesViaHTTP(cveIDs, prefix)
+		if err != nil {
+			return 0, err
+		}
+		for _, res := range responses {
+			exps := []*exploitmodels.Exploit{}
+			if err := json.Unmarshal([]byte(res.json), &exps); err != nil {
+				return 0, err
+			}
+			exploits := ConvertToModels(exps)
+			v, ok := r.ScannedCves[res.request.cveID]
+			if ok {
+				v.Exploits = exploits
+			}
+			r.ScannedCves[res.request.cveID] = v
+			nExploitCve++
+		}
+	} else {
+		if driver == nil {
+			return 0, nil
+		}
+		for cveID, vuln := range r.ScannedCves {
+			if cveID == "" {
+				continue
+			}
+			es := driver.GetExploitByCveID(cveID)
+			if len(es) == 0 {
+				continue
+			}
+			exploits := ConvertToModels(es)
+			vuln.Exploits = exploits
+			r.ScannedCves[cveID] = vuln
+			nExploitCve++
+		}
+	}
+	return nExploitCve, nil
+}
+
+// ConvertToModels converts gost model to vuls model
+func ConvertToModels(es []*exploitmodels.Exploit) (exploits []models.Exploit) {
+	for _, e := range es {
+		var documentURL, shellURL *string
+		if e.OffensiveSecurity != nil {
+			os := e.OffensiveSecurity
+			if os.Document != nil {
+				documentURL = &os.Document.DocumentURL
+			}
+			if os.ShellCode != nil {
+				shellURL = &os.ShellCode.ShellCodeURL
+			}
+		}
+		exploit := models.Exploit{
+			ExploitType:  e.ExploitType,
+			ID:           e.ExploitUniqueID,
+			URL:          e.URL,
+			Description:  e.Description,
+			DocumentURL:  documentURL,
+			ShellCodeURL: shellURL,
+		}
+		exploits = append(exploits, exploit)
+	}
+	return exploits
+}
+
+// CheckHTTPHealth do health check
+func CheckHTTPHealth() error {
+	if !cnf.Conf.Exploit.IsFetchViaHTTP() {
+		return nil
+	}
+
+	url := fmt.Sprintf("%s/health", cnf.Conf.Exploit.URL)
+	var errs []error
+	var resp *http.Response
+	resp, _, errs = gorequest.New().Get(url).End()
+	//  resp, _, errs = gorequest.New().SetDebug(config.Conf.Debug).Get(url).End()
+	//  resp, _, errs = gorequest.New().Proxy(api.httpProxy).Get(url).End()
+	if 0 < len(errs) || resp == nil || resp.StatusCode != 200 {
+		return xerrors.Errorf("Failed to connect to exploit server. url: %s, errs: %w", url, errs)
+	}
+	return nil
+}
+
+// CheckIfExploitFetched checks if oval entries are in DB by family, release.
+func CheckIfExploitFetched(driver db.DB, osFamily string) (fetched bool, err error) {
+	//TODO
+	return true, nil
+}
+
+// CheckIfExploitFresh checks if oval entries are fresh enough
+func CheckIfExploitFresh(driver db.DB, osFamily string) (ok bool, err error) {
+	//TODO
+	return true, nil
+}

exploit/util.go

@@ -0,0 +1,115 @@
+package exploit
+
+import (
+	"net/http"
+	"time"
+
+	"github.com/cenkalti/backoff"
+	"github.com/future-architect/vuls/util"
+	"github.com/parnurzeal/gorequest"
+	"golang.org/x/xerrors"
+)
+
+type response struct {
+	request request
+	json    string
+}
+
+func getCvesViaHTTP(cveIDs []string, urlPrefix string) (
+	responses []response, err error) {
+	nReq := len(cveIDs)
+	reqChan := make(chan request, nReq)
+	resChan := make(chan response, nReq)
+	errChan := make(chan error, nReq)
+	defer close(reqChan)
+	defer close(resChan)
+	defer close(errChan)
+
+	go func() {
+		for _, cveID := range cveIDs {
+			reqChan <- request{
+				cveID: cveID,
+			}
+		}
+	}()
+
+	concurrency := 10
+	tasks := util.GenWorkers(concurrency)
+	for i := 0; i < nReq; i++ {
+		tasks <- func() {
+			select {
+			case req := <-reqChan:
+				url, err := util.URLPathJoin(
+					urlPrefix,
+					req.cveID,
+				)
+				if err != nil {
+					errChan <- err
+				} else {
+					util.Log.Debugf("HTTP Request to %s", url)
+					httpGet(url, req, resChan, errChan)
+				}
+			}
+		}
+	}
+
+	timeout := time.After(2 * 60 * time.Second)
+	var errs []error
+	for i := 0; i < nReq; i++ {
+		select {
+		case res := <-resChan:
+			responses = append(responses, res)
+		case err := <-errChan:
+			errs = append(errs, err)
+		case <-timeout:
+			return nil, xerrors.New("Timeout Fetching OVAL")
+		}
+	}
+	if len(errs) != 0 {
+		return nil, xerrors.Errorf("Failed to fetch OVAL. err: %w", errs)
+	}
+	return
+}
+
+type request struct {
+	osMajorVersion string
+	packName       string
+	isSrcPack      bool
+	cveID          string
+}
+
+func httpGet(url string, req request, resChan chan<- response, errChan chan<- error) {
+	var body string
+	var errs []error
+	var resp *http.Response
+	count, retryMax := 0, 3
+	f := func() (err error) {
+		//  resp, body, errs = gorequest.New().SetDebug(config.Conf.Debug).Get(url).End()
+		resp, body, errs = gorequest.New().Get(url).End()
+		if 0 < len(errs) || resp == nil || resp.StatusCode != 200 {
+			count++
+			if count == retryMax {
+				return nil
+			}
+			return xerrors.Errorf("HTTP GET error, url: %s, resp: %v, err: %w", url, resp, errs)
+		}
+		return nil
+	}
+	notify := func(err error, t time.Duration) {
+		util.Log.Warnf("Failed to HTTP GET. retrying in %s seconds. err: %s", t, err)
+	}
+	err := backoff.RetryNotify(f, backoff.NewExponentialBackOff(), notify)
+	if err != nil {
+		errChan <- xerrors.Errorf("HTTP Error %w", err)
+		return
+	}
+	if count == retryMax {
+		errChan <- xerrors.New("Retry count exceeded")
+		return
+	}
+
+	resChan <- response{
+		request: req,
+		json:    body,
+	}
+}

github/github.go

@@ -0,0 +1,179 @@
+package github
+
+import (
+	"bytes"
+	"context"
+	"encoding/json"
+	"fmt"
+	"io/ioutil"
+	"net/http"
+	"time"
+
+	"github.com/future-architect/vuls/config"
+	"github.com/future-architect/vuls/errof"
+	"github.com/future-architect/vuls/models"
+	"golang.org/x/oauth2"
+)
+
+// FillGitHubSecurityAlerts access to owner/repo on GitHub and fetch scurity alerts of the repository via GitHub API v4 GraphQL and then set to the given ScanResult.
+// https://help.github.com/articles/about-security-alerts-for-vulnerable-dependencies/
+func FillGitHubSecurityAlerts(r *models.ScanResult, owner, repo, token string) (nCVEs int, err error) {
+	src := oauth2.StaticTokenSource(
+		&oauth2.Token{AccessToken: token},
+	)
+	httpClient := oauth2.NewClient(context.Background(), src)
+
+	// TODO Use `https://github.com/shurcooL/githubv4` if the tool supports vulnerabilityAlerts Endpoint
+	// Memo : https://developer.github.com/v4/explorer/
+	const jsonfmt = `{"query":
+	"query { repository(owner:\"%s\", name:\"%s\") { url vulnerabilityAlerts(first: %d, %s) { pageInfo { endCursor hasNextPage startCursor } edges { node { id dismissReason dismissedAt securityVulnerability{ package { name ecosystem } severity vulnerableVersionRange firstPatchedVersion { identifier } } securityAdvisory { description ghsaId permalink publishedAt summary updatedAt withdrawnAt origin severity references { url } identifiers { type value } } } } } } } "}`
+	after := ""
+
+	for {
+		jsonStr := fmt.Sprintf(jsonfmt, owner, repo, 100, after)
+		req, err := http.NewRequest("POST",
+			"https://api.github.com/graphql",
+			bytes.NewBuffer([]byte(jsonStr)),
+		)
+		if err != nil {
+			return 0, err
+		}
+
+		// https://developer.github.com/v4/previews/#repository-vulnerability-alerts
+		// To toggle this preview and access data, need to provide a custom media type in the Accept header:
+		// MEMO: I tried to get the affected version via GitHub API. Bit it seems difficult to determin the affected version if there are multiple dependency files such as package.json.
+		// TODO remove this header if it is no longer preview status in the future.
+		req.Header.Set("Accept", "application/vnd.github.package-deletes-preview+json")
+		req.Header.Set("Content-Type", "application/json")
+
+		resp, err := httpClient.Do(req)
+		if err != nil {
+			return 0, err
+		}
+		defer resp.Body.Close()
+
+		body, err := ioutil.ReadAll(resp.Body)
+		if err != nil {
+			return 0, err
+		}
+
+		alerts := SecurityAlerts{}
+		if json.Unmarshal(body, &alerts); err != nil {
+			return 0, err
+		}
+
+		// util.Log.Debugf("%s", pp.Sprint(alerts))
+		// util.Log.Debugf("%s", string(body))
+		if alerts.Data.Repository.URL == "" {
+			return 0, errof.New(
+				errof.ErrFailedToAccessGithubAPI,
+				fmt.Sprintf("Failed to access to GitHub API. Response: %s", string(body)),
+			)
+		}
+
+		for _, v := range alerts.Data.Repository.VulnerabilityAlerts.Edges {
+			if config.Conf.IgnoreGitHubDismissed && v.Node.DismissReason != "" {
+				continue
+			}
+
+			pkgName := fmt.Sprintf("%s %s",
+				alerts.Data.Repository.URL, v.Node.SecurityVulnerability.Package.Name)
+
+			m := models.GitHubSecurityAlert{
+				PackageName:   pkgName,
+				FixedIn:       v.Node.SecurityVulnerability.FirstPatchedVersion.Identifier,
+				AffectedRange: v.Node.SecurityVulnerability.VulnerableVersionRange,
+				Dismissed:     len(v.Node.DismissReason) != 0,
+				DismissedAt:   v.Node.DismissedAt,
+				DismissReason: v.Node.DismissReason,
+			}
+
+			cveIDs, other := []string{}, []string{}
+			for _, identifier := range v.Node.SecurityAdvisory.Identifiers {
+				if identifier.Type == "CVE" {
+					cveIDs = append(cveIDs, identifier.Value)
+				} else {
+					other = append(other, identifier.Value)
+				}
+			}
+
+			// If CVE-ID has not been assigned, use the GHSA ID etc as a ID.
+			if len(cveIDs) == 0 {
+				cveIDs = other
+			}
+
+			for _, cveID := range cveIDs {
+				if val, ok := r.ScannedCves[cveID]; ok {
+					val.GitHubSecurityAlerts = val.GitHubSecurityAlerts.Add(m)
+					r.ScannedCves[cveID] = val
+					nCVEs++
+				} else {
+					v := models.VulnInfo{
+						CveID:                cveID,
+						Confidences:          models.Confidences{models.GitHubMatch},
+						GitHubSecurityAlerts: models.GitHubSecurityAlerts{m},
+					}
+					r.ScannedCves[cveID] = v
+					nCVEs++
+				}
+			}
+		}
+		if !alerts.Data.Repository.VulnerabilityAlerts.PageInfo.HasNextPage {
+			break
+		}
+		after = fmt.Sprintf(`after: \"%s\"`, alerts.Data.Repository.VulnerabilityAlerts.PageInfo.EndCursor)
+	}
+	return nCVEs, err
+}
+
+//SecurityAlerts has detected CVE-IDs, PackageNames, Refs
+type SecurityAlerts struct {
+	Data struct {
+		Repository struct {
+			URL                 string `json:"url"`
+			VulnerabilityAlerts struct {
+				PageInfo struct {
+					EndCursor   string `json:"endCursor"`
+					HasNextPage bool   `json:"hasNextPage"`
+					StartCursor string `json:"startCursor"`
+				} `json:"pageInfo"`
+				Edges []struct {
+					Node struct {
+						ID                    string    `json:"id"`
+						DismissReason         string    `json:"dismissReason"`
+						DismissedAt           time.Time `json:"dismissedAt"`
+						SecurityVulnerability struct {
+							Package struct {
+								Name      string `json:"name"`
+								Ecosystem string `json:"ecosystem"`
+							} `json:"package"`
+							Severity               string `json:"severity"`
+							VulnerableVersionRange string `json:"vulnerableVersionRange"`
+							FirstPatchedVersion    struct {
+								Identifier string `json:"identifier"`
+							} `json:"firstPatchedVersion"`
+						} `json:"securityVulnerability"`
+						SecurityAdvisory struct {
+							Description string    `json:"description"`
+							GhsaID      string    `json:"ghsaId"`
+							Permalink   string    `json:"permalink"`
+							PublishedAt time.Time `json:"publishedAt"`
+							Summary     string    `json:"summary"`
+							UpdatedAt   time.Time `json:"updatedAt"`
+							WithdrawnAt time.Time `json:"withdrawnAt"`
+							Origin      string    `json:"origin"`
+							Severity    string    `json:"severity"`
+							References  []struct {
+								URL string `json:"url"`
+							} `json:"references"`
+							Identifiers []struct {
+								Type  string `json:"type"`
+								Value string `json:"value"`
+							} `json:"identifiers"`
+						} `json:"securityAdvisory"`
+					} `json:"node"`
+				} `json:"edges"`
+			} `json:"vulnerabilityAlerts"`
+		} `json:"repository"`
+	} `json:"data"`
+}

glide.lock

@@ -1,117 +0,0 @@
-hash: 9683c87b3cf998e7fac1b12c4a94bf2bd18cb5422e9108539811546e703a439a
-updated: 2016-07-12T16:20:45.462913061+09:00
-imports:
-- name: github.com/asaskevich/govalidator
-  version: df81827fdd59d8b4fb93d8910b286ab7a3919520
-- name: github.com/aws/aws-sdk-go
-  version: 90dec2183a5f5458ee79cbaf4b8e9ab910bc81a6
-  subpackages:
-  - aws
-  - aws/credentials
-  - aws/session
-  - service/s3
-  - aws/awserr
-  - aws/client
-  - aws/corehandlers
-  - aws/defaults
-  - aws/request
-  - private/endpoints
-  - aws/awsutil
-  - aws/client/metadata
-  - aws/signer/v4
-  - private/protocol
-  - private/protocol/restxml
-  - private/waiter
-  - aws/credentials/ec2rolecreds
-  - aws/ec2metadata
-  - private/protocol/rest
-  - private/protocol/query
-  - private/protocol/xml/xmlutil
-  - private/protocol/query/queryutil
-- name: github.com/Azure/azure-sdk-for-go
-  version: 58a13e378daf3b06e65925397185684b16321111
-  subpackages:
-  - storage
-- name: github.com/BurntSushi/toml
-  version: ffaa107fbd880f6d18cd6fec9b511668dcad8639
-- name: github.com/cenkalti/backoff
-  version: cdf48bbc1eb78d1349cbda326a4a037f7ba565c6
-- name: github.com/cheggaaa/pb
-  version: 04b234c80d661c663dbcebd52fc7218fdacc6d0c
-- name: github.com/go-ini/ini
-  version: cf53f9204df4fbdd7ec4164b57fa6184ba168292
-- name: github.com/google/subcommands
-  version: 1c7173745a6001f67d8d96ab4e178284c77f7759
-- name: github.com/gosuri/uitable
-  version: 36ee7e946282a3fb1cfecd476ddc9b35d8847e42
-  subpackages:
-  - util/strutil
-  - util/wordwrap
-- name: github.com/howeyc/gopass
-  version: 66487b23f2880ba32e185121d2cd51a338ea069a
-- name: github.com/jinzhu/gorm
-  version: 613c0655691abb7691b70c5fda80a716d9e20b1b
-- name: github.com/jinzhu/inflection
-  version: 8f4d3a0d04ce0b7c0cf3126fb98524246d00d102
-- name: github.com/jmespath/go-jmespath
-  version: 0b12d6b521d83fc7f755e7cfc1b1fbdd35a01a74
-- name: github.com/jroimartin/gocui
-  version: 2dcda558bf18ec07c7065bf1eaf071b5305f7c0c
-- name: github.com/k0kubun/pp
-  version: f5dce6ed0ccf6c350f1679964ff6b61f3d6d2033
-- name: github.com/kotakanbe/go-cve-dictionary
-  version: 1a336b8ac785badfe89a175ee926d39574901232
-  subpackages:
-  - config
-  - db
-  - models
-  - log
-  - jvn
-  - nvd
-- name: github.com/kotakanbe/go-pingscanner
-  version: 58e188a3e4f6ab1a6371e33421e4502e26fa1e80
-- name: github.com/kotakanbe/logrus-prefixed-formatter
-  version: f4f7d41649cf1e75e736884da8d05324aa76ea25
-- name: github.com/mattn/go-colorable
-  version: 9056b7a9f2d1f2d96498d6d146acd1f9d5ed3d59
-- name: github.com/mattn/go-isatty
-  version: 56b76bdf51f7708750eac80fa38b952bb9f32639
-- name: github.com/mattn/go-runewidth
-  version: d6bea18f789704b5f83375793155289da36a3c7f
-- name: github.com/mattn/go-sqlite3
-  version: 38ee283dabf11c9cbdb968eebd79b1fa7acbabe6
-- name: github.com/mgutz/ansi
-  version: c286dcecd19ff979eeb73ea444e479b903f2cfcb
-- name: github.com/moul/http2curl
-  version: b1479103caacaa39319f75e7f57fc545287fca0d
-- name: github.com/nsf/termbox-go
-  version: c45773466a30b680355d6494cc8826113c93cd0f
-- name: github.com/parnurzeal/gorequest
-  version: 6e8ad4ebdee4bec2934ed5afaaa1c7b877832a17
-- name: github.com/rifflock/lfshook
-  version: 05a24e24fa8d3a2eca8c2baf23aa2d5a2c51490c
-- name: github.com/Sirupsen/logrus
-  version: f3cfb454f4c209e6668c95216c4744b8fddb2356
-- name: golang.org/x/crypto
-  version: c2f4947f41766b144bb09066e919466da5eddeae
-  subpackages:
-  - ssh
-  - ssh/agent
-  - ssh/terminal
-  - curve25519
-  - ed25519
-  - ed25519/internal/edwards25519
-- name: golang.org/x/net
-  version: f841c39de738b1d0df95b5a7187744f0e03d8112
-  subpackages:
-  - context
-  - publicsuffix
-- name: golang.org/x/sys
-  version: a408501be4d17ee978c04a618e7a1b22af058c0e
-  subpackages:
-  - unix
-- name: gopkg.in/alexcesaro/quotedprintable.v3
-  version: 2caba252f4dc53eaf6b553000885530023f54623
-- name: gopkg.in/gomail.v2
-  version: 81ebce5c23dfd25c6c67194b37d3dd3f338c98b1
-devImports: []

glide.yaml

@@ -1,39 +0,0 @@
-package: github.com/future-architect/vuls
-import:
-- package: github.com/Azure/azure-sdk-for-go
-  subpackages:
-  - storage
-- package: github.com/BurntSushi/toml
-- package: github.com/Sirupsen/logrus
-- package: github.com/asaskevich/govalidator
-- package: github.com/aws/aws-sdk-go
-  subpackages:
-  - aws
-  - aws/credentials
-  - aws/session
-  - service/s3
-- package: github.com/cenkalti/backoff
-- package: github.com/google/subcommands
-- package: github.com/gosuri/uitable
-- package: github.com/howeyc/gopass
-- package: github.com/jinzhu/gorm
-- package: github.com/jroimartin/gocui
-- package: github.com/k0kubun/pp
-- package: github.com/kotakanbe/go-cve-dictionary
-  subpackages:
-  - config
-  - db
-  - models
-- package: github.com/kotakanbe/go-pingscanner
-- package: github.com/kotakanbe/logrus-prefixed-formatter
-- package: github.com/mattn/go-sqlite3
-- package: github.com/parnurzeal/gorequest
-- package: github.com/rifflock/lfshook
-- package: golang.org/x/crypto
-  subpackages:
-  - ssh
-  - ssh/agent
-- package: golang.org/x/net
-  subpackages:
-  - context
-- package: gopkg.in/gomail.v2

go.mod

@@ -0,0 +1,53 @@
+module github.com/future-architect/vuls
+
+go 1.13
+
+replace (
+	gopkg.in/mattn/go-colorable.v0 => github.com/mattn/go-colorable v0.1.0
+	gopkg.in/mattn/go-isatty.v0 => github.com/mattn/go-isatty v0.0.6
+)
+
+require (
+	github.com/Azure/azure-sdk-for-go v42.0.0+incompatible
+	github.com/BurntSushi/toml v0.3.1
+	github.com/RackSec/srslog v0.0.0-20180709174129-a4725f04ec91
+	github.com/aquasecurity/fanal v0.0.0-20200427221647-c3528846e21c
+	github.com/aquasecurity/go-dep-parser v0.0.0-20200123140603-4dc0125084da // indirect
+	github.com/aquasecurity/trivy v0.6.0
+	github.com/aquasecurity/trivy-db v0.0.0-20200427221211-19fb3b7a88b5
+	github.com/asaskevich/govalidator v0.0.0-20190424111038-f61b66f89f4a
+	github.com/aws/aws-sdk-go v1.30.16
+	github.com/boltdb/bolt v1.3.1
+	github.com/cenkalti/backoff v2.2.1+incompatible
+	github.com/google/subcommands v1.2.0
+	github.com/gosuri/uitable v0.0.4
+	github.com/hashicorp/go-uuid v1.0.2
+	github.com/hashicorp/go-version v1.2.0
+	github.com/howeyc/gopass v0.0.0-20190910152052-7cb4b85ec19c
+	github.com/jesseduffield/gocui v0.3.0
+	github.com/k0kubun/pp v3.0.1+incompatible
+	github.com/knqyf263/go-apk-version v0.0.0-20200507080916-9f84b1e3c54c
+	github.com/knqyf263/go-cpe v0.0.0-20180327054844-659663f6eca2
+	github.com/knqyf263/go-deb-version v0.0.0-20190517075300-09fca494f03d
+	github.com/knqyf263/go-rpm-version v0.0.0-20170716094938-74609b86c936
+	github.com/knqyf263/go-version v1.1.1
+	github.com/knqyf263/gost v0.1.3
+	github.com/kotakanbe/go-cve-dictionary v0.4.2
+	github.com/kotakanbe/go-pingscanner v0.1.0
+	github.com/kotakanbe/goval-dictionary v0.2.5
+	github.com/kotakanbe/logrus-prefixed-formatter v0.0.0-20180123152602-928f7356cb96
+	github.com/mgutz/ansi v0.0.0-20170206155736-9520e82c474b // indirect
+	github.com/mitchellh/go-homedir v1.1.0
+	github.com/mozqnet/go-exploitdb v0.0.0-20190911093644-f647f17ea8ca
+	github.com/nlopes/slack v0.6.0
+	github.com/nsf/termbox-go v0.0.0-20200418040025-38ba6e5628f1 // indirect
+	github.com/olekukonko/tablewriter v0.0.4
+	github.com/parnurzeal/gorequest v0.2.16
+	github.com/rifflock/lfshook v0.0.0-20180920164130-b9218ef580f5
+	github.com/sirupsen/logrus v1.5.0
+	github.com/spf13/afero v1.2.2
+	golang.org/x/crypto v0.0.0-20200427165652-729f1e841bcc
+	golang.org/x/oauth2 v0.0.0-20200107190931-bf48bf16ab8d
+	golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543
+	k8s.io/utils v0.0.0-20191114184206-e782cd3c129f
+)

go.sum

@@ -0,0 +1,909 @@
+cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
+cloud.google.com/go v0.34.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
+cloud.google.com/go v0.37.4/go.mod h1:NHPJ89PdicEuT9hdPXMROBD91xc5uRDxsMtSB16k7hw=
+cloud.google.com/go v0.38.0 h1:ROfEUZz+Gh5pa62DJWXSaonyu3StP6EA6lPEXPI6mCo=
+cloud.google.com/go v0.38.0/go.mod h1:990N+gfupTy94rShfmMCWGDn0LpTmnzTp2qbd1dvSRU=
+github.com/Azure/azure-sdk-for-go v35.0.0+incompatible/go.mod h1:9XXNKU+eRnpl9moKnB4QOLf1HestfXbmab5FXxiDBjc=
+github.com/Azure/azure-sdk-for-go v38.0.0+incompatible/go.mod h1:9XXNKU+eRnpl9moKnB4QOLf1HestfXbmab5FXxiDBjc=
+github.com/Azure/azure-sdk-for-go v42.0.0+incompatible h1:yz6sFf5bHZ+gEOQVuK5JhPqTTAmv+OvSLSaqgzqaCwY=
+github.com/Azure/azure-sdk-for-go v42.0.0+incompatible/go.mod h1:9XXNKU+eRnpl9moKnB4QOLf1HestfXbmab5FXxiDBjc=
+github.com/Azure/go-ansiterm v0.0.0-20170929234023-d6e3b3328b78 h1:w+iIsaOQNcT7OZ575w+acHgRric5iCyQh+xv+KJ4HB8=
+github.com/Azure/go-ansiterm v0.0.0-20170929234023-d6e3b3328b78/go.mod h1:LmzpDX56iTiv29bbRTIsUNlaFfuhWRQBWjQdVyAevI8=
+github.com/Azure/go-autorest/autorest v0.9.0/go.mod h1:xyHB1BMZT0cuDHU7I0+g046+BFDTQ8rEZB0s4Yfa6bI=
+github.com/Azure/go-autorest/autorest v0.9.3 h1:OZEIaBbMdUE/Js+BQKlpO81XlISgipr6yDJ+PSwsgi4=
+github.com/Azure/go-autorest/autorest v0.9.3/go.mod h1:GsRuLYvwzLjjjRoWEIyMUaYq8GNUx2nRB378IPt/1p0=
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gost/base.go

@@ -0,0 +1,51 @@
+package gost
+
+import (
+	"fmt"
+	"net/http"
+
+	cnf "github.com/future-architect/vuls/config"
+	"github.com/future-architect/vuls/models"
+	"github.com/knqyf263/gost/db"
+	"github.com/parnurzeal/gorequest"
+	"golang.org/x/xerrors"
+)
+
+// Base is a base struct
+type Base struct {
+}
+
+// FillCVEsWithRedHat fills cve information that has in Gost
+func (b Base) FillCVEsWithRedHat(driver db.DB, r *models.ScanResult) error {
+	return RedHat{}.fillFixed(driver, r)
+}
+
+// CheckHTTPHealth do health check
+func (b Base) CheckHTTPHealth() error {
+	if !cnf.Conf.Gost.IsFetchViaHTTP() {
+		return nil
+	}
+
+	url := fmt.Sprintf("%s/health", cnf.Conf.Gost.URL)
+	var errs []error
+	var resp *http.Response
+	resp, _, errs = gorequest.New().Get(url).End()
+	//  resp, _, errs = gorequest.New().SetDebug(config.Conf.Debug).Get(url).End()
+	//  resp, _, errs = gorequest.New().Proxy(api.httpProxy).Get(url).End()
+	if 0 < len(errs) || resp == nil || resp.StatusCode != 200 {
+		return xerrors.Errorf("Failed to connect to gost server. url: %s, errs: %w", url, errs)
+	}
+	return nil
+}
+
+// CheckIfGostFetched checks if oval entries are in DB by family, release.
+func (b Base) CheckIfGostFetched(driver db.DB, osFamily string) (fetched bool, err error) {
+	//TODO
+	return true, nil
+}
+
+// CheckIfGostFresh checks if oval entries are fresh enough
+func (b Base) CheckIfGostFresh(driver db.DB, osFamily string) (ok bool, err error) {
+	//TODO
+	return true, nil
+}

gost/debian.go

@@ -0,0 +1,165 @@
+package gost
+
+import (
+	"encoding/json"
+
+	"github.com/future-architect/vuls/config"
+	"github.com/future-architect/vuls/models"
+	"github.com/future-architect/vuls/util"
+	"github.com/knqyf263/gost/db"
+	gostmodels "github.com/knqyf263/gost/models"
+)
+
+// Debian is Gost client for Debian GNU/Linux
+type Debian struct {
+	Base
+}
+
+type packCves struct {
+	packName  string
+	isSrcPack bool
+	cves      []models.CveContent
+}
+
+// DetectUnfixed fills cve information that has in Gost
+func (deb Debian) DetectUnfixed(driver db.DB, r *models.ScanResult, _ bool) (nCVEs int, err error) {
+	linuxImage := "linux-image-" + r.RunningKernel.Release
+	// Add linux and set the version of running kernel to search OVAL.
+	if r.Container.ContainerID == "" {
+		newVer := ""
+		if p, ok := r.Packages[linuxImage]; ok {
+			newVer = p.NewVersion
+		}
+		r.Packages["linux"] = models.Package{
+			Name:       "linux",
+			Version:    r.RunningKernel.Version,
+			NewVersion: newVer,
+		}
+	}
+
+	packCvesList := []packCves{}
+	if config.Conf.Gost.IsFetchViaHTTP() {
+		url, _ := util.URLPathJoin(config.Conf.Gost.URL, "debian", major(r.Release), "pkgs")
+		responses, err := getAllUnfixedCvesViaHTTP(r, url)
+		if err != nil {
+			return 0, err
+		}
+
+		for _, res := range responses {
+			debCves := map[string]gostmodels.DebianCVE{}
+			if err := json.Unmarshal([]byte(res.json), &debCves); err != nil {
+				return 0, err
+			}
+			cves := []models.CveContent{}
+			for _, debcve := range debCves {
+				cves = append(cves, *deb.ConvertToModel(&debcve))
+			}
+			packCvesList = append(packCvesList, packCves{
+				packName:  res.request.packName,
+				isSrcPack: res.request.isSrcPack,
+				cves:      cves,
+			})
+		}
+	} else {
+		if driver == nil {
+			return 0, nil
+		}
+		for _, pack := range r.Packages {
+			cveDebs := driver.GetUnfixedCvesDebian(major(r.Release), pack.Name)
+			cves := []models.CveContent{}
+			for _, cveDeb := range cveDebs {
+				cves = append(cves, *deb.ConvertToModel(&cveDeb))
+			}
+			packCvesList = append(packCvesList, packCves{
+				packName:  pack.Name,
+				isSrcPack: false,
+				cves:      cves,
+			})
+		}
+
+		// SrcPack
+		for _, pack := range r.SrcPackages {
+			cveDebs := driver.GetUnfixedCvesDebian(major(r.Release), pack.Name)
+			cves := []models.CveContent{}
+			for _, cveDeb := range cveDebs {
+				cves = append(cves, *deb.ConvertToModel(&cveDeb))
+			}
+			packCvesList = append(packCvesList, packCves{
+				packName:  pack.Name,
+				isSrcPack: true,
+				cves:      cves,
+			})
+		}
+	}
+
+	delete(r.Packages, "linux")
+
+	for _, p := range packCvesList {
+		for _, cve := range p.cves {
+			v, ok := r.ScannedCves[cve.CveID]
+			if ok {
+				if v.CveContents == nil {
+					v.CveContents = models.NewCveContents(cve)
+				} else {
+					v.CveContents[models.DebianSecurityTracker] = cve
+				}
+			} else {
+				v = models.VulnInfo{
+					CveID:       cve.CveID,
+					CveContents: models.NewCveContents(cve),
+					Confidences: models.Confidences{models.DebianSecurityTrackerMatch},
+				}
+				nCVEs++
+			}
+
+			names := []string{}
+			if p.isSrcPack {
+				if srcPack, ok := r.SrcPackages[p.packName]; ok {
+					for _, binName := range srcPack.BinaryNames {
+						if _, ok := r.Packages[binName]; ok {
+							names = append(names, binName)
+						}
+					}
+				}
+			} else {
+				if p.packName == "linux" {
+					names = append(names, linuxImage)
+				} else {
+					names = append(names, p.packName)
+				}
+			}
+
+			for _, name := range names {
+				v.AffectedPackages = v.AffectedPackages.Store(models.PackageFixStatus{
+					Name:        name,
+					FixState:    "open",
+					NotFixedYet: true,
+				})
+			}
+			r.ScannedCves[cve.CveID] = v
+		}
+	}
+	return nCVEs, nil
+}
+
+// ConvertToModel converts gost model to vuls model
+func (deb Debian) ConvertToModel(cve *gostmodels.DebianCVE) *models.CveContent {
+	severity := ""
+	for _, p := range cve.Package {
+		for _, r := range p.Release {
+			severity = r.Urgency
+			break
+		}
+	}
+	return &models.CveContent{
+		Type:          models.DebianSecurityTracker,
+		CveID:         cve.CveID,
+		Summary:       cve.Description,
+		Cvss2Severity: severity,
+		Cvss3Severity: severity,
+		SourceLink:    "https://security-tracker.debian.org/tracker/" + cve.CveID,
+		Optional: map[string]string{
+			"attack range": cve.Scope,
+		},
+	}
+}

gost/gost.go

@@ -0,0 +1,33 @@
+package gost
+
+import (
+	cnf "github.com/future-architect/vuls/config"
+	"github.com/future-architect/vuls/models"
+	"github.com/knqyf263/gost/db"
+)
+
+// Client is the interface of OVAL client.
+type Client interface {
+	DetectUnfixed(db.DB, *models.ScanResult, bool) (int, error)
+	FillCVEsWithRedHat(db.DB, *models.ScanResult) error
+
+	//TODO implement
+	// CheckHTTPHealth() error
+	// CheckIfGostFetched checks if Gost entries are fetched
+	// CheckIfGostFetched(db.DB, string, string) (bool, error)
+	// CheckIfGostFresh(db.DB, string, string) (bool, error)
+}
+
+// NewClient make Client by family
+func NewClient(family string) Client {
+	switch family {
+	case cnf.RedHat, cnf.CentOS:
+		return RedHat{}
+	case cnf.Debian:
+		return Debian{}
+	case cnf.Windows:
+		return Microsoft{}
+	default:
+		return Pseudo{}
+	}
+}

gost/gost_test.go

@@ -0,0 +1,129 @@
+package gost
+
+import (
+	"reflect"
+	"testing"
+
+	"github.com/future-architect/vuls/models"
+	gostmodels "github.com/knqyf263/gost/models"
+)
+
+func TestSetPackageStates(t *testing.T) {
+	var tests = []struct {
+		pkgstats  []gostmodels.RedhatPackageState
+		installed models.Packages
+		release   string
+		in        models.VulnInfo
+		out       models.PackageFixStatuses
+	}{
+
+		//0 one
+		{
+			pkgstats: []gostmodels.RedhatPackageState{
+				{
+					FixState:    "Will not fix",
+					PackageName: "bouncycastle",
+					Cpe:         "cpe:/o:redhat:enterprise_linux:7",
+				},
+			},
+			installed: models.Packages{
+				"bouncycastle": models.Package{},
+			},
+			release: "7",
+			in:      models.VulnInfo{},
+			out: []models.PackageFixStatus{
+				{
+					Name:        "bouncycastle",
+					FixState:    "Will not fix",
+					NotFixedYet: true,
+				},
+			},
+		},
+
+		//1 two
+		{
+			pkgstats: []gostmodels.RedhatPackageState{
+				{
+					FixState:    "Will not fix",
+					PackageName: "bouncycastle",
+					Cpe:         "cpe:/o:redhat:enterprise_linux:7",
+				},
+				{
+					FixState:    "Fix deferred",
+					PackageName: "pack_a",
+					Cpe:         "cpe:/o:redhat:enterprise_linux:7",
+				},
+				// ignore not-installed-package
+				{
+					FixState:    "Fix deferred",
+					PackageName: "pack_b",
+					Cpe:         "cpe:/o:redhat:enterprise_linux:7",
+				},
+			},
+			installed: models.Packages{
+				"bouncycastle": models.Package{},
+				"pack_a":       models.Package{},
+			},
+			release: "7",
+			in:      models.VulnInfo{},
+			out: []models.PackageFixStatus{
+				{
+					Name:        "bouncycastle",
+					FixState:    "Will not fix",
+					NotFixedYet: true,
+				},
+				{
+					Name:        "pack_a",
+					FixState:    "Fix deferred",
+					NotFixedYet: true,
+				},
+			},
+		},
+
+		//2 ignore affected
+		{
+			pkgstats: []gostmodels.RedhatPackageState{
+				{
+					FixState:    "affected",
+					PackageName: "bouncycastle",
+					Cpe:         "cpe:/o:redhat:enterprise_linux:7",
+				},
+			},
+			installed: models.Packages{
+				"bouncycastle": models.Package{},
+			},
+			release: "7",
+			in: models.VulnInfo{
+				AffectedPackages: models.PackageFixStatuses{},
+			},
+			out: models.PackageFixStatuses{},
+		},
+
+		//3 look only the same os release.
+		{
+			pkgstats: []gostmodels.RedhatPackageState{
+				{
+					FixState:    "Will not fix",
+					PackageName: "bouncycastle",
+					Cpe:         "cpe:/o:redhat:enterprise_linux:6",
+				},
+			},
+			installed: models.Packages{
+				"bouncycastle": models.Package{},
+			},
+			release: "7",
+			in: models.VulnInfo{
+				AffectedPackages: models.PackageFixStatuses{},
+			},
+			out: models.PackageFixStatuses{},
+		},
+	}
+
+	r := RedHat{}
+	for i, tt := range tests {
+		out := r.mergePackageStates(tt.in, tt.pkgstats, tt.installed, tt.release)
+		if ok := reflect.DeepEqual(tt.out, out); !ok {
+			t.Errorf("[%d]\nexpected: %v:%T\n  actual: %v:%T\n", i, tt.out, tt.out, out, out)
+		}
+	}
+}

gost/microsoft.go

@@ -0,0 +1,99 @@
+package gost
+
+import (
+	"strings"
+
+	"github.com/future-architect/vuls/models"
+	"github.com/knqyf263/gost/db"
+	gostmodels "github.com/knqyf263/gost/models"
+)
+
+// Microsoft is Gost client for windows
+type Microsoft struct {
+	Base
+}
+
+// DetectUnfixed fills cve information that has in Gost
+func (ms Microsoft) DetectUnfixed(driver db.DB, r *models.ScanResult, _ bool) (nCVEs int, err error) {
+	if driver == nil {
+		return 0, nil
+	}
+	var cveIDs []string
+	for cveID := range r.ScannedCves {
+		cveIDs = append(cveIDs, cveID)
+	}
+	for cveID, msCve := range driver.GetMicrosoftMulti(cveIDs) {
+		if _, ok := r.ScannedCves[cveID]; !ok {
+			continue
+		}
+		cveCont := ms.ConvertToModel(&msCve)
+		v, _ := r.ScannedCves[cveID]
+		if v.CveContents == nil {
+			v.CveContents = models.CveContents{}
+		}
+		v.CveContents[models.Microsoft] = *cveCont
+		r.ScannedCves[cveID] = v
+	}
+	return len(cveIDs), nil
+}
+
+// ConvertToModel converts gost model to vuls model
+func (ms Microsoft) ConvertToModel(cve *gostmodels.MicrosoftCVE) *models.CveContent {
+	v3score := 0.0
+	var v3Vector string
+	for _, scoreSet := range cve.ScoreSets {
+		if v3score < scoreSet.BaseScore {
+			v3score = scoreSet.BaseScore
+			v3Vector = scoreSet.Vector
+		}
+	}
+
+	var v3Severity string
+	for _, s := range cve.Severity {
+		v3Severity = s.Description
+	}
+
+	var refs []models.Reference
+	for _, r := range cve.References {
+		if r.AttrType == "External" {
+			refs = append(refs, models.Reference{Link: r.URL})
+		}
+	}
+
+	var cwe []string
+	if 0 < len(cve.CWE) {
+		cwe = []string{cve.CWE}
+	}
+
+	option := map[string]string{}
+	if 0 < len(cve.ExploitStatus) {
+		option["exploit"] = cve.ExploitStatus
+	}
+	if 0 < len(cve.Workaround) {
+		option["workaround"] = cve.Workaround
+	}
+	var kbids []string
+	for _, kbid := range cve.KBIDs {
+		kbids = append(kbids, kbid.KBID)
+	}
+	if 0 < len(kbids) {
+		option["kbids"] = strings.Join(kbids, ",")
+	}
+
+	return &models.CveContent{
+		Type:          models.Microsoft,
+		CveID:         cve.CveID,
+		Title:         cve.Title,
+		Summary:       cve.Description,
+		Cvss3Score:    v3score,
+		Cvss3Vector:   v3Vector,
+		Cvss3Severity: v3Severity,
+		References:    refs,
+		CweIDs:        cwe,
+		Mitigation:    cve.Mitigation,
+		Published:     cve.PublishDate,
+		LastModified:  cve.LastUpdateDate,
+		SourceLink:    "https://portal.msrc.microsoft.com/ja-jp/security-guidance/advisory/" + cve.CveID,
+		Optional:      option,
+	}
+}

gost/pseudo.go

@@ -0,0 +1,21 @@
+package gost
+
+import (
+	"github.com/future-architect/vuls/models"
+	"github.com/knqyf263/gost/db"
+	"strings"
+)
+
+// Pseudo is Gost client except for RedHat family and Debian
+type Pseudo struct {
+	Base
+}
+
+// DetectUnfixed fills cve information that has in Gost
+func (pse Pseudo) DetectUnfixed(driver db.DB, r *models.ScanResult, _ bool) (int, error) {
+	return 0, nil
+}
+
+func major(osVer string) (majorVersion string) {
+	return strings.Split(osVer, ".")[0]
+}

gost/redhat.go

@@ -0,0 +1,270 @@
+package gost
+
+import (
+	"encoding/json"
+	"strconv"
+	"strings"
+
+	"github.com/future-architect/vuls/config"
+	"github.com/future-architect/vuls/models"
+	"github.com/future-architect/vuls/util"
+	"github.com/knqyf263/gost/db"
+	gostmodels "github.com/knqyf263/gost/models"
+)
+
+// RedHat is Gost client for RedHat family linux
+type RedHat struct {
+	Base
+}
+
+// DetectUnfixed fills cve information that has in Gost
+func (red RedHat) DetectUnfixed(driver db.DB, r *models.ScanResult, ignoreWillNotFix bool) (nCVEs int, err error) {
+	return red.fillUnfixed(driver, r, ignoreWillNotFix)
+}
+
+func (red RedHat) fillFixed(driver db.DB, r *models.ScanResult) error {
+	var cveIDs []string
+	for cveID, vuln := range r.ScannedCves {
+		if _, ok := vuln.CveContents[models.RedHatAPI]; ok {
+			continue
+		}
+		cveIDs = append(cveIDs, cveID)
+	}
+
+	if config.Conf.Gost.IsFetchViaHTTP() {
+		prefix, _ := util.URLPathJoin(config.Conf.Gost.URL,
+			"redhat", "cves")
+		responses, err := getCvesViaHTTP(cveIDs, prefix)
+		if err != nil {
+			return err
+		}
+		for _, res := range responses {
+			redCve := gostmodels.RedhatCVE{}
+			if err := json.Unmarshal([]byte(res.json), &redCve); err != nil {
+				return err
+			}
+			if redCve.ID == 0 {
+				continue
+			}
+			cveCont := red.ConvertToModel(&redCve)
+			v, ok := r.ScannedCves[res.request.cveID]
+			if ok {
+				if v.CveContents == nil {
+					v.CveContents = models.NewCveContents(*cveCont)
+				} else {
+					v.CveContents[models.RedHatAPI] = *cveCont
+				}
+			} else {
+				v = models.VulnInfo{
+					CveID:       cveCont.CveID,
+					CveContents: models.NewCveContents(*cveCont),
+					Confidences: models.Confidences{models.RedHatAPIMatch},
+				}
+			}
+			r.ScannedCves[res.request.cveID] = v
+		}
+	} else {
+		if driver == nil {
+			return nil
+		}
+		for cveID, redCve := range driver.GetRedhatMulti(cveIDs) {
+			if len(redCve.Name) == 0 {
+				continue
+			}
+			cveCont := red.ConvertToModel(&redCve)
+			v, ok := r.ScannedCves[cveID]
+			if ok {
+				if v.CveContents == nil {
+					v.CveContents = models.NewCveContents(*cveCont)
+				} else {
+					v.CveContents[models.RedHatAPI] = *cveCont
+				}
+			} else {
+				v = models.VulnInfo{
+					CveID:       cveCont.CveID,
+					CveContents: models.NewCveContents(*cveCont),
+					Confidences: models.Confidences{models.RedHatAPIMatch},
+				}
+			}
+			r.ScannedCves[cveID] = v
+		}
+	}
+
+	return nil
+}
+
+func (red RedHat) fillUnfixed(driver db.DB, r *models.ScanResult, ignoreWillNotFix bool) (nCVEs int, err error) {
+	if config.Conf.Gost.IsFetchViaHTTP() {
+		prefix, _ := util.URLPathJoin(config.Conf.Gost.URL,
+			"redhat", major(r.Release), "pkgs")
+		responses, err := getAllUnfixedCvesViaHTTP(r, prefix)
+		if err != nil {
+			return 0, err
+		}
+		for _, res := range responses {
+			// CVE-ID: RedhatCVE
+			cves := map[string]gostmodels.RedhatCVE{}
+			if err := json.Unmarshal([]byte(res.json), &cves); err != nil {
+				return 0, err
+			}
+
+			for _, cve := range cves {
+				cveCont := red.ConvertToModel(&cve)
+				v, ok := r.ScannedCves[cve.Name]
+				if ok {
+					if v.CveContents == nil {
+						v.CveContents = models.NewCveContents(*cveCont)
+					} else {
+						v.CveContents[models.RedHatAPI] = *cveCont
+					}
+				} else {
+					v = models.VulnInfo{
+						CveID:       cveCont.CveID,
+						CveContents: models.NewCveContents(*cveCont),
+						Confidences: models.Confidences{models.RedHatAPIMatch},
+					}
+					nCVEs++
+				}
+				pkgStats := red.mergePackageStates(v,
+					cve.PackageState, r.Packages, r.Release)
+				if 0 < len(pkgStats) {
+					v.AffectedPackages = pkgStats
+					r.ScannedCves[cve.Name] = v
+				}
+			}
+		}
+	} else {
+		if driver == nil {
+			return 0, nil
+		}
+		for _, pack := range r.Packages {
+			// CVE-ID: RedhatCVE
+			cves := map[string]gostmodels.RedhatCVE{}
+			cves = driver.GetUnfixedCvesRedhat(major(r.Release), pack.Name, ignoreWillNotFix)
+			for _, cve := range cves {
+				cveCont := red.ConvertToModel(&cve)
+				v, ok := r.ScannedCves[cve.Name]
+				if ok {
+					if v.CveContents == nil {
+						v.CveContents = models.NewCveContents(*cveCont)
+					} else {
+						v.CveContents[models.RedHatAPI] = *cveCont
+					}
+				} else {
+					v = models.VulnInfo{
+						CveID:       cveCont.CveID,
+						CveContents: models.NewCveContents(*cveCont),
+						Confidences: models.Confidences{models.RedHatAPIMatch},
+					}
+					nCVEs++
+				}
+
+				pkgStats := red.mergePackageStates(v,
+					cve.PackageState, r.Packages, r.Release)
+				if 0 < len(pkgStats) {
+					v.AffectedPackages = pkgStats
+					r.ScannedCves[cve.Name] = v
+				}
+			}
+		}
+	}
+	return nCVEs, nil
+}
+
+func (red RedHat) mergePackageStates(v models.VulnInfo, ps []gostmodels.RedhatPackageState, installed models.Packages, release string) (pkgStats models.PackageFixStatuses) {
+	pkgStats = v.AffectedPackages
+	for _, pstate := range ps {
+		if pstate.Cpe !=
+			"cpe:/o:redhat:enterprise_linux:"+major(release) {
+			return
+		}
+
+		if !(pstate.FixState == "Will not fix" ||
+			pstate.FixState == "Fix deferred" ||
+			pstate.FixState == "Affected") {
+			return
+		}
+
+		if _, ok := installed[pstate.PackageName]; !ok {
+			return
+		}
+
+		notFixedYet := false
+		switch pstate.FixState {
+		case "Will not fix", "Fix deferred", "Affected":
+			notFixedYet = true
+		}
+
+		pkgStats = pkgStats.Store(models.PackageFixStatus{
+			Name:        pstate.PackageName,
+			FixState:    pstate.FixState,
+			NotFixedYet: notFixedYet,
+		})
+	}
+	return
+}
+
+func (red RedHat) parseCwe(str string) (cwes []string) {
+	if str != "" {
+		s := strings.Replace(str, "(", "|", -1)
+		s = strings.Replace(s, ")", "|", -1)
+		s = strings.Replace(s, "->", "|", -1)
+		for _, s := range strings.Split(s, "|") {
+			if s != "" {
+				cwes = append(cwes, s)
+			}
+		}
+	}
+	return
+}
+
+// ConvertToModel converts gost model to vuls model
+func (red RedHat) ConvertToModel(cve *gostmodels.RedhatCVE) *models.CveContent {
+	cwes := red.parseCwe(cve.Cwe)
+
+	details := []string{}
+	for _, detail := range cve.Details {
+		details = append(details, detail.Detail)
+	}
+
+	v2score := 0.0
+	if cve.Cvss.CvssBaseScore != "" {
+		v2score, _ = strconv.ParseFloat(cve.Cvss.CvssBaseScore, 64)
+	}
+	v2severity := ""
+	if v2score != 0 {
+		v2severity = cve.ThreatSeverity
+	}
+
+	v3score := 0.0
+	if cve.Cvss3.Cvss3BaseScore != "" {
+		v3score, _ = strconv.ParseFloat(cve.Cvss3.Cvss3BaseScore, 64)
+	}
+	v3severity := ""
+	if v3score != 0 {
+		v3severity = cve.ThreatSeverity
+	}
+
+	var refs []models.Reference
+	for _, r := range cve.References {
+		refs = append(refs, models.Reference{Link: r.Reference})
+	}
+
+	return &models.CveContent{
+		Type:          models.RedHatAPI,
+		CveID:         cve.Name,
+		Title:         cve.Bugzilla.Description,
+		Summary:       strings.Join(details, "\n"),
+		Cvss2Score:    v2score,
+		Cvss2Vector:   cve.Cvss.CvssScoringVector,
+		Cvss2Severity: v2severity,
+		Cvss3Score:    v3score,
+		Cvss3Vector:   cve.Cvss3.Cvss3ScoringVector,
+		Cvss3Severity: v3severity,
+		References:    refs,
+		CweIDs:        cwes,
+		Mitigation:    cve.Mitigation,
+		Published:     cve.PublicDate,
+		SourceLink:    "https://access.redhat.com/security/cve/" + cve.Name,
+	}
+}

gost/redhat_test.go

@@ -0,0 +1,37 @@
+package gost
+
+import (
+	"reflect"
+	"sort"
+	"testing"
+)
+
+func TestParseCwe(t *testing.T) {
+	var tests = []struct {
+		in  string
+		out []string
+	}{
+		{
+			in:  "CWE-665->(CWE-200|CWE-89)",
+			out: []string{"CWE-665", "CWE-200", "CWE-89"},
+		},
+		{
+			in:  "CWE-841->CWE-770->CWE-454",
+			out: []string{"CWE-841", "CWE-770", "CWE-454"},
+		},
+		{
+			in:  "(CWE-122|CWE-125)",
+			out: []string{"CWE-122", "CWE-125"},
+		},
+	}
+
+	r := RedHat{}
+	for i, tt := range tests {
+		out := r.parseCwe(tt.in)
+		sort.Strings(out)
+		sort.Strings(tt.out)
+		if !reflect.DeepEqual(tt.out, out) {
+			t.Errorf("[%d]expected: %s, actual: %s", i, tt.out, out)
+		}
+	}
+}

gost/util.go

@@ -0,0 +1,183 @@
+package gost
+
+import (
+	"net/http"
+	"time"
+
+	"github.com/cenkalti/backoff"
+	"github.com/future-architect/vuls/models"
+	"github.com/future-architect/vuls/util"
+	"github.com/parnurzeal/gorequest"
+	"golang.org/x/xerrors"
+)
+
+type response struct {
+	request request
+	json    string
+}
+
+func getCvesViaHTTP(cveIDs []string, urlPrefix string) (
+	responses []response, err error) {
+	nReq := len(cveIDs)
+	reqChan := make(chan request, nReq)
+	resChan := make(chan response, nReq)
+	errChan := make(chan error, nReq)
+	defer close(reqChan)
+	defer close(resChan)
+	defer close(errChan)
+
+	go func() {
+		for _, cveID := range cveIDs {
+			reqChan <- request{
+				cveID: cveID,
+			}
+		}
+	}()
+
+	concurrency := 10
+	tasks := util.GenWorkers(concurrency)
+	for i := 0; i < nReq; i++ {
+		tasks <- func() {
+			select {
+			case req := <-reqChan:
+				url, err := util.URLPathJoin(
+					urlPrefix,
+					req.cveID,
+				)
+				if err != nil {
+					errChan <- err
+				} else {
+					util.Log.Debugf("HTTP Request to %s", url)
+					httpGet(url, req, resChan, errChan)
+				}
+			}
+		}
+	}
+
+	timeout := time.After(2 * 60 * time.Second)
+	var errs []error
+	for i := 0; i < nReq; i++ {
+		select {
+		case res := <-resChan:
+			responses = append(responses, res)
+		case err := <-errChan:
+			errs = append(errs, err)
+		case <-timeout:
+			return nil, xerrors.New("Timeout Fetching OVAL")
+		}
+	}
+	if len(errs) != 0 {
+		return nil, xerrors.Errorf("Failed to fetch OVAL. err: %w", errs)
+	}
+	return
+}
+
+type request struct {
+	osMajorVersion string
+	packName       string
+	isSrcPack      bool
+	cveID          string
+}
+
+func getAllUnfixedCvesViaHTTP(r *models.ScanResult, urlPrefix string) (
+	responses []response, err error) {
+
+	nReq := len(r.Packages) + len(r.SrcPackages)
+	reqChan := make(chan request, nReq)
+	resChan := make(chan response, nReq)
+	errChan := make(chan error, nReq)
+	defer close(reqChan)
+	defer close(resChan)
+	defer close(errChan)
+
+	go func() {
+		for _, pack := range r.Packages {
+			reqChan <- request{
+				osMajorVersion: major(r.Release),
+				packName:       pack.Name,
+				isSrcPack:      false,
+			}
+		}
+		for _, pack := range r.SrcPackages {
+			reqChan <- request{
+				osMajorVersion: major(r.Release),
+				packName:       pack.Name,
+				isSrcPack:      true,
+			}
+		}
+	}()
+
+	concurrency := 10
+	tasks := util.GenWorkers(concurrency)
+	for i := 0; i < nReq; i++ {
+		tasks <- func() {
+			select {
+			case req := <-reqChan:
+				url, err := util.URLPathJoin(
+					urlPrefix,
+					req.packName,
+					"unfixed-cves",
+				)
+				if err != nil {
+					errChan <- err
+				} else {
+					util.Log.Debugf("HTTP Request to %s", url)
+					httpGet(url, req, resChan, errChan)
+				}
+			}
+		}
+	}
+
+	timeout := time.After(2 * 60 * time.Second)
+	var errs []error
+	for i := 0; i < nReq; i++ {
+		select {
+		case res := <-resChan:
+			responses = append(responses, res)
+		case err := <-errChan:
+			errs = append(errs, err)
+		case <-timeout:
+			return nil, xerrors.New("Timeout Fetching OVAL")
+		}
+	}
+	if len(errs) != 0 {
+		return nil, xerrors.Errorf("Failed to fetch OVAL. err: %w", errs)
+	}
+	return
+}
+
+func httpGet(url string, req request, resChan chan<- response, errChan chan<- error) {
+	var body string
+	var errs []error
+	var resp *http.Response
+	count, retryMax := 0, 3
+	f := func() (err error) {
+		//  resp, body, errs = gorequest.New().SetDebug(config.Conf.Debug).Get(url).End()
+		resp, body, errs = gorequest.New().Get(url).End()
+		if 0 < len(errs) || resp == nil || resp.StatusCode != 200 {
+			count++
+			if count == retryMax {
+				return nil
+			}
+			return xerrors.Errorf("HTTP GET error, url: %s, resp: %v, err: %w", url, resp, errs)
+		}
+		return nil
+	}
+	notify := func(err error, t time.Duration) {
+		util.Log.Warnf("Failed to HTTP GET. retrying in %s seconds. err: %s", t, err)
+	}
+	err := backoff.RetryNotify(f, backoff.NewExponentialBackOff(), notify)
+	if err != nil {
+		errChan <- xerrors.Errorf("HTTP Error %w", err)
+		return
+	}
+	if count == retryMax {
+		errChan <- xerrors.New("Retry count exceeded")
+		return
+	}
+
+	resChan <- response{
+		request: req,
+		json:    body,
+	}
+}

img/vuls-scan-flow-fast.graphml

@@ -0,0 +1,414 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<graphml xmlns="http://graphml.graphdrawing.org/xmlns" xmlns:java="http://www.yworks.com/xml/yfiles-common/1.0/java" xmlns:sys="http://www.yworks.com/xml/yfiles-common/markup/primitives/2.0" xmlns:x="http://www.yworks.com/xml/yfiles-common/markup/2.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:y="http://www.yworks.com/xml/graphml" xmlns:yed="http://www.yworks.com/xml/yed/3" xsi:schemaLocation="http://graphml.graphdrawing.org/xmlns http://www.yworks.com/xml/schema/graphml/1.1/ygraphml.xsd">
+  <!--Created by yEd 3.17-->
+  <key attr.name="Description" attr.type="string" for="graph" id="d0"/>
+  <key for="port" id="d1" yfiles.type="portgraphics"/>
+  <key for="port" id="d2" yfiles.type="portgeometry"/>
+  <key for="port" id="d3" yfiles.type="portuserdata"/>
+  <key attr.name="url" attr.type="string" for="node" id="d4"/>
+  <key attr.name="description" attr.type="string" for="node" id="d5"/>
+  <key for="node" id="d6" yfiles.type="nodegraphics"/>
+  <key for="graphml" id="d7" yfiles.type="resources"/>
+  <key attr.name="url" attr.type="string" for="edge" id="d8"/>
+  <key attr.name="description" attr.type="string" for="edge" id="d9"/>
+  <key for="edge" id="d10" yfiles.type="edgegraphics"/>
+  <graph edgedefault="directed" id="G">
+    <data key="d0"/>
+    <node id="n0">
+      <data key="d6">
+        <y:GenericNode configuration="com.yworks.flowchart.process">
+          <y:Geometry height="56.0" width="268.0" x="309.6849206349206" y="0.0"/>
+          <y:Fill color="#E8EEF7" color2="#B7C9E3" transparent="false"/>
+          <y:BorderStyle color="#000000" type="line" width="1.0"/>
+          <y:NodeLabel alignment="center" autoSizePolicy="content" fontFamily="Dialog" fontSize="12" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="18.1328125" horizontalTextPosition="center" iconTextGap="4" modelName="custom" textColor="#000000" verticalTextPosition="bottom" visible="true" width="83.482421875" x="92.2587890625" y="18.93359375">Detect the OS<y:LabelModel>
+              <y:SmartNodeLabelModel distance="4.0"/>
+            </y:LabelModel>
+            <y:ModelParameter>
+              <y:SmartNodeLabelModelParameter labelRatioX="0.0" labelRatioY="0.5" nodeRatioX="0.0" nodeRatioY="0.1619001116071429" offsetX="0.0" offsetY="0.0" upX="0.0" upY="-1.0"/>
+            </y:ModelParameter>
+          </y:NodeLabel>
+        </y:GenericNode>
+      </data>
+    </node>
+    <node id="n1">
+      <data key="d6">
+        <y:GenericNode configuration="com.yworks.flowchart.decision">
+          <y:Geometry height="40.0" width="80.0" x="403.6849206349206" y="206.44247787610618"/>
+          <y:Fill color="#E8EEF7" color2="#B7C9E3" transparent="false"/>
+          <y:BorderStyle color="#000000" type="line" width="1.0"/>
+          <y:NodeLabel alignment="center" autoSizePolicy="content" fontFamily="Dialog" fontSize="12" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" hasText="false" height="4.0" horizontalTextPosition="center" iconTextGap="4" modelName="custom" textColor="#000000" verticalTextPosition="bottom" visible="true" width="4.0" x="38.0" y="18.0">
+            <y:LabelModel>
+              <y:SmartNodeLabelModel distance="4.0"/>
+            </y:LabelModel>
+            <y:ModelParameter>
+              <y:SmartNodeLabelModelParameter labelRatioX="0.0" labelRatioY="0.0" nodeRatioX="0.0" nodeRatioY="0.0" offsetX="0.0" offsetY="0.0" upX="0.0" upY="-1.0"/>
+            </y:ModelParameter>
+          </y:NodeLabel>
+        </y:GenericNode>
+      </data>
+    </node>
+    <node id="n2">
+      <data key="d6">
+        <y:GenericNode configuration="com.yworks.flowchart.process">
+          <y:Geometry height="90.44247787610618" width="268.0" x="309.6849206349206" y="86.0"/>
+          <y:Fill color="#E8EEF7" color2="#B7C9E3" transparent="false"/>
+          <y:BorderStyle color="#000000" type="line" width="1.0"/>
+          <y:NodeLabel alignment="right" autoSizePolicy="content" fontFamily="Dialog" fontSize="12" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="88.796875" horizontalTextPosition="center" iconTextGap="4" modelName="custom" textColor="#000000" verticalTextPosition="bottom" visible="true" width="170.763671875" x="48.61816406250006" y="0.8228014380530908">Get installed packages
+Alpine: apk
+Debian/Ubuntu: dpkg-query
+Amazon/RHEL/CentOS: rpm
+SUSE: zypper
+FreeBSD: pkg<y:LabelModel>
+              <y:SmartNodeLabelModel distance="4.0"/>
+            </y:LabelModel>
+            <y:ModelParameter>
+              <y:SmartNodeLabelModelParameter labelRatioX="0.0" labelRatioY="0.0" nodeRatioX="2.220446049250313E-16" nodeRatioY="0.0" offsetX="0.0" offsetY="0.0" upX="0.0" upY="-1.0"/>
+            </y:ModelParameter>
+          </y:NodeLabel>
+        </y:GenericNode>
+      </data>
+    </node>
+    <node id="n3">
+      <data key="d6">
+        <y:GenericNode configuration="com.yworks.flowchart.process">
+          <y:Geometry height="56.0" width="268.0" x="609.3698412698412" y="630.0546766682629"/>
+          <y:Fill color="#E8EEF7" color2="#B7C9E3" transparent="false"/>
+          <y:BorderStyle color="#000000" type="line" width="1.0"/>
+          <y:NodeLabel alignment="center" autoSizePolicy="content" fontFamily="Dialog" fontSize="12" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="18.1328125" horizontalTextPosition="center" iconTextGap="4" modelName="custom" textColor="#000000" verticalTextPosition="bottom" visible="true" width="152.634765625" x="57.6826171875" y="18.93359375">Write results to JSON files<y:LabelModel>
+              <y:SmartNodeLabelModel distance="4.0"/>
+            </y:LabelModel>
+            <y:ModelParameter>
+              <y:SmartNodeLabelModelParameter labelRatioX="0.0" labelRatioY="0.5" nodeRatioX="0.0" nodeRatioY="0.1619001116071429" offsetX="0.0" offsetY="0.0" upX="0.0" upY="-1.0"/>
+            </y:ModelParameter>
+          </y:NodeLabel>
+        </y:GenericNode>
+      </data>
+    </node>
+    <node id="n4">
+      <data key="d6">
+        <y:GenericNode configuration="com.yworks.flowchart.process">
+          <y:Geometry height="56.0" width="268.0" x="609.3698412698412" y="287.8409153761062"/>
+          <y:Fill color="#E8EEF7" color2="#B7C9E3" transparent="false"/>
+          <y:BorderStyle color="#000000" type="line" width="1.0"/>
+          <y:NodeLabel alignment="center" autoSizePolicy="content" fontFamily="Dialog" fontSize="12" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="46.3984375" horizontalTextPosition="center" iconTextGap="4" modelName="custom" textColor="#000000" verticalTextPosition="bottom" visible="true" width="232.744140625" x="17.6279296875" y="4.80078125">Get CVE IDs by using package manager
+Amazon: yum plugin security
+FreeBSD: pkg audit<y:LabelModel>
+              <y:SmartNodeLabelModel distance="4.0"/>
+            </y:LabelModel>
+            <y:ModelParameter>
+              <y:SmartNodeLabelModelParameter labelRatioX="0.0" labelRatioY="0.0" nodeRatioX="0.0" nodeRatioY="0.0" offsetX="0.0" offsetY="0.0" upX="0.0" upY="-1.0"/>
+            </y:ModelParameter>
+          </y:NodeLabel>
+        </y:GenericNode>
+      </data>
+    </node>
+    <node id="n5">
+      <data key="d6">
+        <y:GenericNode configuration="com.yworks.flowchart.process">
+          <y:Geometry height="56.0" width="268.0" x="609.3698412698412" y="750.4705298628534"/>
+          <y:Fill color="#E8EEF7" color2="#B7C9E3" transparent="false"/>
+          <y:BorderStyle color="#000000" type="line" width="1.0"/>
+          <y:NodeLabel alignment="center" autoSizePolicy="content" fontFamily="Dialog" fontSize="12" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="18.1328125" horizontalTextPosition="center" iconTextGap="4" modelName="custom" textColor="#000000" verticalTextPosition="bottom" visible="true" width="42.595703125" x="112.7021484375" y="18.93359375">Report<y:LabelModel>
+              <y:SmartNodeLabelModel distance="4.0"/>
+            </y:LabelModel>
+            <y:ModelParameter>
+              <y:SmartNodeLabelModelParameter labelRatioX="0.0" labelRatioY="0.0" nodeRatioX="0.0" nodeRatioY="0.0" offsetX="0.0" offsetY="0.0" upX="0.0" upY="-1.0"/>
+            </y:ModelParameter>
+          </y:NodeLabel>
+        </y:GenericNode>
+      </data>
+    </node>
+    <node id="n6" yfiles.foldertype="group">
+      <data key="d4"/>
+      <data key="d6">
+        <y:ProxyAutoBoundsNode>
+          <y:Realizers active="0">
+            <y:GroupNode>
+              <y:Geometry height="116.89483989807195" width="333.6788874841973" x="234.29467728596296" y="709.1901021013174"/>
+              <y:Fill color="#F5F5F5" transparent="false"/>
+              <y:BorderStyle color="#000000" type="dashed" width="1.0"/>
+              <y:NodeLabel alignment="right" autoSizePolicy="node_width" backgroundColor="#EBEBEB" borderDistance="0.0" fontFamily="Dialog" fontSize="15" fontStyle="plain" hasLineColor="false" height="21.666015625" horizontalTextPosition="center" iconTextGap="4" modelName="internal" modelPosition="t" textColor="#000000" verticalTextPosition="bottom" visible="true" width="333.6788874841973" x="0.0" y="0.0">Vulnerability Database</y:NodeLabel>
+              <y:Shape type="roundrectangle"/>
+              <y:State closed="false" closedHeight="50.0" closedWidth="50.0" innerGraphDisplayEnabled="false"/>
+              <y:Insets bottom="15" bottomF="15.0" left="15" leftF="15.0" right="15" rightF="15.0" top="15" topF="15.0"/>
+              <y:BorderInsets bottom="0" bottomF="0.0" left="0" leftF="0.0" right="0" rightF="0.0" top="0" topF="0.0"/>
+            </y:GroupNode>
+            <y:GroupNode>
+              <y:Geometry height="50.0" width="50.0" x="0.0" y="60.0"/>
+              <y:Fill color="#F5F5F5" transparent="false"/>
+              <y:BorderStyle color="#000000" type="dashed" width="1.0"/>
+              <y:NodeLabel alignment="right" autoSizePolicy="node_width" backgroundColor="#EBEBEB" borderDistance="0.0" fontFamily="Dialog" fontSize="15" fontStyle="plain" hasLineColor="false" height="21.666015625" horizontalTextPosition="center" iconTextGap="4" modelName="internal" modelPosition="t" textColor="#000000" verticalTextPosition="bottom" visible="true" width="63.75830078125" x="-6.879150390625" y="0.0">Folder 1</y:NodeLabel>
+              <y:Shape type="roundrectangle"/>
+              <y:State closed="true" closedHeight="50.0" closedWidth="50.0" innerGraphDisplayEnabled="false"/>
+              <y:Insets bottom="5" bottomF="5.0" left="5" leftF="5.0" right="5" rightF="5.0" top="5" topF="5.0"/>
+              <y:BorderInsets bottom="0" bottomF="0.0" left="0" leftF="0.0" right="0" rightF="0.0" top="0" topF="0.0"/>
+            </y:GroupNode>
+          </y:Realizers>
+        </y:ProxyAutoBoundsNode>
+      </data>
+      <graph edgedefault="directed" id="n6:">
+        <node id="n6::n0">
+          <data key="d6">
+            <y:GenericNode configuration="com.yworks.flowchart.dataBase">
+              <y:Geometry height="65.22882427307195" width="136.83944374209864" x="416.1341210280616" y="745.8561177263174"/>
+              <y:Fill color="#E8EEF7" color2="#B7C9E3" transparent="false"/>
+              <y:BorderStyle color="#000000" type="line" width="1.0"/>
+              <y:NodeLabel alignment="center" autoSizePolicy="content" fontFamily="Dialog" fontSize="12" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="18.1328125" horizontalTextPosition="center" iconTextGap="4" modelName="custom" textColor="#000000" verticalTextPosition="bottom" visible="true" width="117.970703125" x="9.434370308549205" y="23.548005886535975">CVE DB (NVD / JVN)<y:LabelModel>
+                  <y:SmartNodeLabelModel distance="4.0"/>
+                </y:LabelModel>
+                <y:ModelParameter>
+                  <y:SmartNodeLabelModelParameter labelRatioX="0.0" labelRatioY="0.0" nodeRatioX="-8.326672684688674E-16" nodeRatioY="0.0" offsetX="0.0" offsetY="0.0" upX="0.0" upY="-1.0"/>
+                </y:ModelParameter>
+              </y:NodeLabel>
+            </y:GenericNode>
+          </data>
+        </node>
+        <node id="n6::n1">
+          <data key="d6">
+            <y:GenericNode configuration="com.yworks.flowchart.dataBase">
+              <y:Geometry height="65.22882427307195" width="136.83944374209864" x="249.29467728596296" y="745.8561177263174"/>
+              <y:Fill color="#E8EEF7" color2="#B7C9E3" transparent="false"/>
+              <y:BorderStyle color="#000000" type="line" width="1.0"/>
+              <y:NodeLabel alignment="center" autoSizePolicy="content" fontFamily="Dialog" fontSize="12" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="18.1328125" horizontalTextPosition="center" iconTextGap="4" modelName="custom" textColor="#000000" verticalTextPosition="bottom" visible="true" width="55.533203125" x="40.653120308549205" y="23.548005886535975">OVAL DB<y:LabelModel>
+                  <y:SmartNodeLabelModel distance="4.0"/>
+                </y:LabelModel>
+                <y:ModelParameter>
+                  <y:SmartNodeLabelModelParameter labelRatioX="0.0" labelRatioY="0.0" nodeRatioX="-8.326672684688674E-16" nodeRatioY="0.0" offsetX="0.0" offsetY="0.0" upX="0.0" upY="-1.0"/>
+                </y:ModelParameter>
+              </y:NodeLabel>
+            </y:GenericNode>
+          </data>
+        </node>
+      </graph>
+    </node>
+    <node id="n7">
+      <data key="d6">
+        <y:GenericNode configuration="com.yworks.flowchart.process">
+          <y:Geometry height="56.0" width="268.0" x="27.144753476611868" y="287.8409153761062"/>
+          <y:Fill color="#E8EEF7" color2="#B7C9E3" transparent="false"/>
+          <y:BorderStyle color="#000000" type="line" width="1.0"/>
+          <y:NodeLabel alignment="center" autoSizePolicy="content" fontFamily="Dialog" fontSize="12" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="32.265625" horizontalTextPosition="center" iconTextGap="4" modelName="custom" textColor="#000000" verticalTextPosition="bottom" visible="true" width="260.83984375" x="3.580078125" y="11.8671875">Check upgradable packages
+Debian/Ubuntu: apt-get upgrade --dry-run<y:LabelModel>
+              <y:SmartNodeLabelModel distance="4.0"/>
+            </y:LabelModel>
+            <y:ModelParameter>
+              <y:SmartNodeLabelModelParameter labelRatioX="0.0" labelRatioY="0.0" nodeRatioX="0.0" nodeRatioY="0.0" offsetX="0.0" offsetY="0.0" upX="0.0" upY="-1.0"/>
+            </y:ModelParameter>
+          </y:NodeLabel>
+        </y:GenericNode>
+      </data>
+    </node>
+    <node id="n8">
+      <data key="d6">
+        <y:GenericNode configuration="com.yworks.flowchart.loopLimit">
+          <y:Geometry height="51.10998735777497" width="137.19216182048035" x="92.54867256637169" y="376.28592169721867"/>
+          <y:Fill color="#E8EEF7" color2="#B7C9E3" transparent="false"/>
+          <y:BorderStyle color="#000000" type="line" width="1.0"/>
+          <y:NodeLabel alignment="center" autoSizePolicy="content" fontFamily="Dialog" fontSize="12" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="32.265625" horizontalTextPosition="center" iconTextGap="4" modelName="custom" textColor="#000000" verticalTextPosition="bottom" visible="true" width="131.751953125" x="2.7201043477401754" y="9.422181178887513">foreach 
+upgradable  packages<y:LabelModel>
+              <y:SmartNodeLabelModel distance="4.0"/>
+            </y:LabelModel>
+            <y:ModelParameter>
+              <y:SmartNodeLabelModelParameter labelRatioX="0.0" labelRatioY="0.0" nodeRatioX="0.0" nodeRatioY="5.551115123125783E-16" offsetX="0.0" offsetY="0.0" upX="0.0" upY="-1.0"/>
+            </y:ModelParameter>
+          </y:NodeLabel>
+        </y:GenericNode>
+      </data>
+    </node>
+    <node id="n9">
+      <data key="d6">
+        <y:GenericNode configuration="com.yworks.flowchart.process">
+          <y:Geometry height="56.0" width="268.0" x="27.144753476611868" y="459.8409153761062"/>
+          <y:Fill color="#E8EEF7" color2="#B7C9E3" transparent="false"/>
+          <y:BorderStyle color="#000000" type="line" width="1.0"/>
+          <y:NodeLabel alignment="center" autoSizePolicy="content" fontFamily="Dialog" fontSize="12" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="32.265625" horizontalTextPosition="center" iconTextGap="4" modelName="custom" textColor="#000000" verticalTextPosition="bottom" visible="true" width="213.619140625" x="27.1904296875" y="11.8671875">Parse changelog and get  CVE IDs
+Debian/Ubuntu: aptitude changelog<y:LabelModel>
+              <y:SmartNodeLabelModel distance="4.0"/>
+            </y:LabelModel>
+            <y:ModelParameter>
+              <y:SmartNodeLabelModelParameter labelRatioX="0.0" labelRatioY="0.0" nodeRatioX="0.0" nodeRatioY="0.0" offsetX="0.0" offsetY="0.0" upX="0.0" upY="-1.0"/>
+            </y:ModelParameter>
+          </y:NodeLabel>
+        </y:GenericNode>
+      </data>
+    </node>
+    <node id="n10">
+      <data key="d6">
+        <y:GenericNode configuration="com.yworks.flowchart.loopLimitEnd">
+          <y:Geometry height="50.0" width="137.0" x="92.64475347661187" y="545.8409153761062"/>
+          <y:Fill color="#E8EEF7" color2="#B7C9E3" transparent="false"/>
+          <y:BorderStyle color="#000000" type="line" width="1.0"/>
+          <y:NodeLabel alignment="center" autoSizePolicy="content" fontFamily="Dialog" fontSize="12" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="18.1328125" horizontalTextPosition="center" iconTextGap="4" modelName="custom" textColor="#000000" verticalTextPosition="bottom" visible="true" width="55.24609375" x="40.876953125" y="15.93359375">end loop<y:LabelModel>
+              <y:SmartNodeLabelModel distance="4.0"/>
+            </y:LabelModel>
+            <y:ModelParameter>
+              <y:SmartNodeLabelModelParameter labelRatioX="0.0" labelRatioY="0.0" nodeRatioX="0.0" nodeRatioY="0.0" offsetX="0.0" offsetY="0.0" upX="0.0" upY="-1.0"/>
+            </y:ModelParameter>
+          </y:NodeLabel>
+        </y:GenericNode>
+      </data>
+    </node>
+    <edge id="e0" source="n2" target="n1">
+      <data key="d10">
+        <y:PolyLineEdge>
+          <y:Path sx="0.0" sy="45.22123893805309" tx="0.0" ty="-20.0"/>
+          <y:LineStyle color="#000000" type="line" width="1.0"/>
+          <y:Arrows source="none" target="none"/>
+          <y:BendStyle smoothed="false"/>
+        </y:PolyLineEdge>
+      </data>
+    </edge>
+    <edge id="e1" source="n1" target="n4">
+      <data key="d10">
+        <y:PolyLineEdge>
+          <y:Path sx="40.0" sy="0.0" tx="0.0" ty="-28.0">
+            <y:Point x="743.3698412698412" y="226.44247787610618"/>
+          </y:Path>
+          <y:LineStyle color="#000000" type="line" width="1.0"/>
+          <y:Arrows source="none" target="standard"/>
+          <y:EdgeLabel alignment="right" configuration="AutoFlippingLabel" distance="2.0" fontFamily="Dialog" fontSize="12" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="32.265625" horizontalTextPosition="center" iconTextGap="4" modelName="custom" preferredPlacement="anywhere" ratio="0.5" textColor="#000000" verticalTextPosition="bottom" visible="true" width="51.806640625" x="183.35883739927397" y="2.000003510871693">Amazon
+FreeBSD<y:LabelModel>
+              <y:SmartEdgeLabelModel autoRotationEnabled="false" defaultAngle="0.0" defaultDistance="10.0"/>
+            </y:LabelModel>
+            <y:ModelParameter>
+              <y:SmartEdgeLabelModelParameter angle="6.283185307179586" distance="1.9999999999998863" distanceToCenter="false" position="right" ratio="0.7796030035582084" segment="0"/>
+            </y:ModelParameter>
+            <y:PreferredPlacementDescriptor angle="0.0" angleOffsetOnRightSide="0" angleReference="absolute" angleRotationOnRightSide="co" distance="-1.0" frozen="true" placement="anywhere" side="anywhere" sideReference="relative_to_edge_flow"/>
+          </y:EdgeLabel>
+          <y:BendStyle smoothed="false"/>
+        </y:PolyLineEdge>
+      </data>
+    </edge>
+    <edge id="e2" source="n0" target="n2">
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+        <y:PolyLineEdge>
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+          <y:LineStyle color="#000000" type="line" width="1.0"/>
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+          <y:BendStyle smoothed="false"/>
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+      </data>
+    </edge>
+    <edge id="e3" source="n5" target="n6">
+      <data key="d10">
+        <y:PolyLineEdge>
+          <y:Path sx="0.0" sy="0.0" tx="0.0" ty="10.8330078125"/>
+          <y:LineStyle color="#000000" type="line" width="1.0"/>
+          <y:Arrows source="none" target="none"/>
+          <y:BendStyle smoothed="false"/>
+        </y:PolyLineEdge>
+      </data>
+    </edge>
+    <edge id="e4" source="n1" target="n3">
+      <data key="d10">
+        <y:PolyLineEdge>
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+          <y:LineStyle color="#000000" type="line" width="1.0"/>
+          <y:Arrows source="none" target="standard"/>
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+CentOS
+RHEL
+Ubuntu
+Debian
+Oracle Linux
+Suse<y:LabelModel>
+              <y:SmartEdgeLabelModel autoRotationEnabled="false" defaultAngle="0.0" defaultDistance="10.0"/>
+            </y:LabelModel>
+            <y:ModelParameter>
+              <y:SmartEdgeLabelModelParameter angle="6.283185307179586" distance="59.14459455430983" distanceToCenter="true" position="right" ratio="0.0" segment="0"/>
+            </y:ModelParameter>
+            <y:PreferredPlacementDescriptor angle="0.0" angleOffsetOnRightSide="0" angleReference="absolute" angleRotationOnRightSide="co" distance="-1.0" frozen="true" placement="anywhere" side="anywhere" sideReference="relative_to_edge_flow"/>
+          </y:EdgeLabel>
+          <y:BendStyle smoothed="false"/>
+        </y:PolyLineEdge>
+      </data>
+    </edge>
+    <edge id="e5" source="n4" target="n3">
+      <data key="d10">
+        <y:PolyLineEdge>
+          <y:Path sx="0.0" sy="0.0" tx="0.0" ty="0.0"/>
+          <y:LineStyle color="#000000" type="line" width="1.0"/>
+          <y:Arrows source="none" target="standard"/>
+          <y:BendStyle smoothed="false"/>
+        </y:PolyLineEdge>
+      </data>
+    </edge>
+    <edge id="e6" source="n7" target="n8">
+      <data key="d10">
+        <y:PolyLineEdge>
+          <y:Path sx="0.0" sy="28.0" tx="0.0" ty="-25.554993678887485"/>
+          <y:LineStyle color="#000000" type="line" width="1.0"/>
+          <y:Arrows source="none" target="standard"/>
+          <y:BendStyle smoothed="false"/>
+        </y:PolyLineEdge>
+      </data>
+    </edge>
+    <edge id="e7" source="n8" target="n9">
+      <data key="d10">
+        <y:PolyLineEdge>
+          <y:Path sx="0.0" sy="25.554993678887485" tx="0.0" ty="-28.0"/>
+          <y:LineStyle color="#000000" type="line" width="1.0"/>
+          <y:Arrows source="none" target="standard"/>
+          <y:BendStyle smoothed="false"/>
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+      </data>
+    </edge>
+    <edge id="e8" source="n9" target="n10">
+      <data key="d10">
+        <y:PolyLineEdge>
+          <y:Path sx="0.0" sy="28.0" tx="0.0" ty="-25.0"/>
+          <y:LineStyle color="#000000" type="line" width="1.0"/>
+          <y:Arrows source="none" target="standard"/>
+          <y:BendStyle smoothed="false"/>
+        </y:PolyLineEdge>
+      </data>
+    </edge>
+    <edge id="e9" source="n3" target="n5">
+      <data key="d10">
+        <y:PolyLineEdge>
+          <y:Path sx="0.0" sy="0.0" tx="0.0" ty="0.0"/>
+          <y:LineStyle color="#000000" type="line" width="1.0"/>
+          <y:Arrows source="none" target="standard"/>
+          <y:BendStyle smoothed="false"/>
+        </y:PolyLineEdge>
+      </data>
+    </edge>
+    <edge id="e10" source="n1" target="n7">
+      <data key="d10">
+        <y:PolyLineEdge>
+          <y:Path sx="0.0" sy="0.0" tx="0.0" ty="0.0">
+            <y:Point x="161.14475347661187" y="226.44247787610618"/>
+          </y:Path>
+          <y:LineStyle color="#000000" type="line" width="1.0"/>
+          <y:Arrows source="none" target="standard"/>
+          <y:EdgeLabel alignment="center" configuration="AutoFlippingLabel" distance="2.0" fontFamily="Dialog" fontSize="12" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="18.1328125" horizontalTextPosition="center" iconTextGap="4" modelName="custom" preferredPlacement="anywhere" ratio="0.5" textColor="#000000" verticalTextPosition="bottom" visible="true" width="56.98046875" x="-196.80057112212188" y="20.933597260871807">Raspbian<y:LabelModel>
+              <y:SmartEdgeLabelModel autoRotationEnabled="false" defaultAngle="0.0" defaultDistance="10.0"/>
+            </y:LabelModel>
+            <y:ModelParameter>
+              <y:SmartEdgeLabelModelParameter angle="0.0" distance="30.0" distanceToCenter="true" position="left" ratio="0.6447921222409765" segment="0"/>
+            </y:ModelParameter>
+            <y:PreferredPlacementDescriptor angle="0.0" angleOffsetOnRightSide="0" angleReference="absolute" angleRotationOnRightSide="co" distance="-1.0" frozen="true" placement="anywhere" side="anywhere" sideReference="relative_to_edge_flow"/>
+          </y:EdgeLabel>
+          <y:BendStyle smoothed="false"/>
+        </y:PolyLineEdge>
+      </data>
+    </edge>
+    <edge id="e11" source="n10" target="n3">
+      <data key="d10">
+        <y:PolyLineEdge>
+          <y:Path sx="0.0" sy="0.0" tx="-125.78842258255952" ty="0.0">
+            <y:Point x="161.14475347661187" y="658.0546766682629"/>
+          </y:Path>
+          <y:LineStyle color="#000000" type="line" width="1.0"/>
+          <y:Arrows source="none" target="standard"/>
+          <y:BendStyle smoothed="false"/>
+        </y:PolyLineEdge>
+      </data>
+    </edge>
+  </graph>
+  <data key="d7">
+    <y:Resources/>
+  </data>
+</graphml>

img/vuls-scan-flow.graphml

@@ -1,6 +1,6 @@
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-  <!--Created by yEd 3.14.2-->
+  <!--Created by yEd 3.17-->
   <key attr.name="Description" attr.type="string" for="graph" id="d0"/>
   <key for="port" id="d1" yfiles.type="portgraphics"/>
   <key for="port" id="d2" yfiles.type="portgeometry"/>
@@ -20,7 +20,7 @@
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           <y:Fill color="#E8EEF7" color2="#B7C9E3" transparent="false"/>
           <y:BorderStyle color="#000000" type="line" width="1.0"/>
-          <y:NodeLabel alignment="center" autoSizePolicy="content" fontFamily="Dialog" fontSize="12" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="18.1328125" modelName="custom" textColor="#000000" visible="true" width="83.482421875" x="92.2587890625" y="18.93359375">Detect the OS<y:LabelModel>
+          <y:NodeLabel alignment="center" autoSizePolicy="content" fontFamily="Dialog" fontSize="12" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="18.1328125" horizontalTextPosition="center" iconTextGap="4" modelName="custom" textColor="#000000" verticalTextPosition="bottom" visible="true" width="83.482421875" x="92.2587890625" y="18.93359375">Detect the OS<y:LabelModel>
               <y:SmartNodeLabelModel distance="4.0"/>
             </y:LabelModel>
             <y:ModelParameter>
@@ -36,7 +36,7 @@
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           <y:Fill color="#E8EEF7" color2="#B7C9E3" transparent="false"/>
           <y:BorderStyle color="#000000" type="line" width="1.0"/>
-          <y:NodeLabel alignment="center" autoSizePolicy="content" fontFamily="Dialog" fontSize="12" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" hasText="false" height="4.0" modelName="custom" textColor="#000000" visible="true" width="4.0" x="38.0" y="18.0">
+          <y:NodeLabel alignment="center" autoSizePolicy="content" fontFamily="Dialog" fontSize="12" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" hasText="false" height="4.0" horizontalTextPosition="center" iconTextGap="4" modelName="custom" textColor="#000000" verticalTextPosition="bottom" visible="true" width="4.0" x="38.0" y="18.0">
             <y:LabelModel>
               <y:SmartNodeLabelModel distance="4.0"/>
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@@ -53,10 +53,12 @@
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           <y:BorderStyle color="#000000" type="line" width="1.0"/>
-          <y:NodeLabel alignment="center" autoSizePolicy="content" fontFamily="Dialog" fontSize="12" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="60.53125" modelName="custom" textColor="#000000" visible="true" width="170.763671875" x="48.61816406250006" y="14.95561393805309">Get installed packages
+          <y:NodeLabel alignment="right" autoSizePolicy="content" fontFamily="Dialog" fontSize="12" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="88.796875" horizontalTextPosition="center" iconTextGap="4" modelName="custom" textColor="#000000" verticalTextPosition="bottom" visible="true" width="170.763671875" x="48.61816406250006" y="0.8228014380530908">Get installed packages
+Alpine Linux: apk
 Debian/Ubuntu: dpkg-query
 Amazon/RHEL/CentOS: rpm
-FreeBSD: pkg<y:LabelModel>
+FreeBSD: pkg
+SUSE: zypper<y:LabelModel>
               <y:SmartNodeLabelModel distance="4.0"/>
             </y:LabelModel>
             <y:ModelParameter>
@@ -72,7 +74,7 @@ FreeBSD: pkg<y:LabelModel>
           <y:Geometry height="56.0" width="268.0" x="10.0" y="287.8409153761062"/>
           <y:Fill color="#E8EEF7" color2="#B7C9E3" transparent="false"/>
           <y:BorderStyle color="#000000" type="line" width="1.0"/>
-          <y:NodeLabel alignment="center" autoSizePolicy="content" fontFamily="Dialog" fontSize="12" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="32.265625" modelName="custom" textColor="#000000" visible="true" width="260.83984375" x="3.580078125" y="11.8671875">Get upgradable packages
+          <y:NodeLabel alignment="center" autoSizePolicy="content" fontFamily="Dialog" fontSize="12" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="32.265625" horizontalTextPosition="center" iconTextGap="4" modelName="custom" textColor="#000000" verticalTextPosition="bottom" visible="true" width="260.83984375" x="3.580078125" y="11.8671875">Check upgradable packages
 Debian/Ubuntu: apt-get upgrade --dry-run<y:LabelModel>
               <y:SmartNodeLabelModel distance="4.0"/>
             </y:LabelModel>
@@ -89,7 +91,7 @@ Debian/Ubuntu: apt-get upgrade --dry-run<y:LabelModel>
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           <y:Fill color="#E8EEF7" color2="#B7C9E3" transparent="false"/>
           <y:BorderStyle color="#000000" type="line" width="1.0"/>
-          <y:NodeLabel alignment="center" autoSizePolicy="content" fontFamily="Dialog" fontSize="12" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="32.265625" modelName="custom" textColor="#000000" visible="true" width="131.751953125" x="2.7201043477401754" y="9.422181178887513">foreach 
+          <y:NodeLabel alignment="center" autoSizePolicy="content" fontFamily="Dialog" fontSize="12" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="32.265625" horizontalTextPosition="center" iconTextGap="4" modelName="custom" textColor="#000000" verticalTextPosition="bottom" visible="true" width="131.751953125" x="2.7201043477401754" y="9.422181178887513">foreach 
 upgradable  packages<y:LabelModel>
               <y:SmartNodeLabelModel distance="4.0"/>
             </y:LabelModel>
@@ -106,7 +108,7 @@ upgradable  packages<y:LabelModel>
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           <y:Fill color="#E8EEF7" color2="#B7C9E3" transparent="false"/>
           <y:BorderStyle color="#000000" type="line" width="1.0"/>
-          <y:NodeLabel alignment="center" autoSizePolicy="content" fontFamily="Dialog" fontSize="12" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="32.265625" modelName="custom" textColor="#000000" visible="true" width="213.619140625" x="27.1904296875" y="11.8671875">Parse changelog and get  CVE IDs
+          <y:NodeLabel alignment="center" autoSizePolicy="content" fontFamily="Dialog" fontSize="12" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="32.265625" horizontalTextPosition="center" iconTextGap="4" modelName="custom" textColor="#000000" verticalTextPosition="bottom" visible="true" width="213.619140625" x="27.1904296875" y="11.8671875">Parse changelog and get  CVE IDs
 Debian/Ubuntu: aptitude changelog<y:LabelModel>
               <y:SmartNodeLabelModel distance="4.0"/>
             </y:LabelModel>
@@ -123,7 +125,7 @@ Debian/Ubuntu: aptitude changelog<y:LabelModel>
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           <y:Fill color="#E8EEF7" color2="#B7C9E3" transparent="false"/>
           <y:BorderStyle color="#000000" type="line" width="1.0"/>
-          <y:NodeLabel alignment="center" autoSizePolicy="content" fontFamily="Dialog" fontSize="12" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="18.1328125" modelName="custom" textColor="#000000" visible="true" width="55.24609375" x="40.876953125" y="15.93359375">end loop<y:LabelModel>
+          <y:NodeLabel alignment="center" autoSizePolicy="content" fontFamily="Dialog" fontSize="12" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="18.1328125" horizontalTextPosition="center" iconTextGap="4" modelName="custom" textColor="#000000" verticalTextPosition="bottom" visible="true" width="55.24609375" x="40.876953125" y="15.93359375">end loop<y:LabelModel>
               <y:SmartNodeLabelModel distance="4.0"/>
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             <y:ModelParameter>
@@ -139,7 +141,7 @@ Debian/Ubuntu: aptitude changelog<y:LabelModel>
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           <y:Fill color="#E8EEF7" color2="#B7C9E3" transparent="false"/>
           <y:BorderStyle color="#000000" type="line" width="1.0"/>
-          <y:NodeLabel alignment="center" autoSizePolicy="content" fontFamily="Dialog" fontSize="12" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="18.1328125" modelName="custom" textColor="#000000" visible="true" width="194.904296875" x="36.5478515625" y="18.93359375">Select the CVE detail information<y:LabelModel>
+          <y:NodeLabel alignment="center" autoSizePolicy="content" fontFamily="Dialog" fontSize="12" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="18.1328125" horizontalTextPosition="center" iconTextGap="4" modelName="custom" textColor="#000000" verticalTextPosition="bottom" visible="true" width="152.634765625" x="57.6826171875" y="18.93359375">Write results to JSON files<y:LabelModel>
               <y:SmartNodeLabelModel distance="4.0"/>
             </y:LabelModel>
             <y:ModelParameter>
@@ -155,7 +157,7 @@ Debian/Ubuntu: aptitude changelog<y:LabelModel>
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           <y:Fill color="#E8EEF7" color2="#B7C9E3" transparent="false"/>
           <y:BorderStyle color="#000000" type="line" width="1.0"/>
-          <y:NodeLabel alignment="center" autoSizePolicy="content" fontFamily="Dialog" fontSize="12" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="46.3984375" modelName="custom" textColor="#000000" visible="true" width="232.744140625" x="17.6279296875" y="4.80078125">Get CVE IDs by using package manager
+          <y:NodeLabel alignment="center" autoSizePolicy="content" fontFamily="Dialog" fontSize="12" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="46.3984375" horizontalTextPosition="center" iconTextGap="4" modelName="custom" textColor="#000000" verticalTextPosition="bottom" visible="true" width="232.744140625" x="17.6279296875" y="4.80078125">Get CVE IDs by using package manager
 Amazon/RHEL: yum plugin security
 FreeBSD: pkg audit<y:LabelModel>
               <y:SmartNodeLabelModel distance="4.0"/>
@@ -168,45 +170,12 @@ FreeBSD: pkg audit<y:LabelModel>
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-          <y:Geometry height="64.1719342604298" width="111.96965865992411" x="687.3850119398792" y="807.0697396491782"/>
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-          <y:BorderStyle color="#000000" type="line" width="1.0"/>
-          <y:NodeLabel alignment="center" autoSizePolicy="content" fontFamily="Dialog" fontSize="12" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="18.1328125" modelName="custom" textColor="#000000" visible="true" width="48.56640625" x="31.701626204962054" y="23.019560880214726">Vuls DB<y:LabelModel>
-              <y:SmartNodeLabelModel distance="4.0"/>
-            </y:LabelModel>
-            <y:ModelParameter>
-              <y:SmartNodeLabelModelParameter labelRatioX="0.0" labelRatioY="0.0" nodeRatioX="0.0" nodeRatioY="-8.881784197001252E-16" offsetX="0.0" offsetY="0.0" upX="0.0" upY="-1.0"/>
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-          <y:BorderStyle color="#000000" type="line" width="1.0"/>
-          <y:NodeLabel alignment="center" autoSizePolicy="content" fontFamily="Dialog" fontSize="12" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="18.1328125" modelName="custom" textColor="#000000" visible="true" width="117.970703125" x="9.434370308549205" y="23.548005886535975">CVE DB (NVD / JVN)<y:LabelModel>
-              <y:SmartNodeLabelModel distance="4.0"/>
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-            <y:ModelParameter>
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-    <node id="n11">
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           <y:BorderStyle color="#000000" type="line" width="1.0"/>
-          <y:NodeLabel alignment="center" autoSizePolicy="content" fontFamily="Dialog" fontSize="12" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="32.265625" modelName="custom" textColor="#000000" visible="true" width="126.396484375" x="70.8017578125" y="11.8671875">Insert results into DB
-Reporting<y:LabelModel>
+          <y:NodeLabel alignment="center" autoSizePolicy="content" fontFamily="Dialog" fontSize="12" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="18.1328125" horizontalTextPosition="center" iconTextGap="4" modelName="custom" textColor="#000000" verticalTextPosition="bottom" visible="true" width="42.595703125" x="112.7021484375" y="18.93359375">Report<y:LabelModel>
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@@ -216,14 +185,14 @@ Reporting<y:LabelModel>
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           <y:Fill color="#E8EEF7" color2="#B7C9E3" transparent="false"/>
           <y:BorderStyle color="#000000" type="line" width="1.0"/>
-          <y:NodeLabel alignment="center" autoSizePolicy="content" fontFamily="Dialog" fontSize="12" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="32.265625" modelName="custom" textColor="#000000" visible="true" width="271.369140625" x="-1.6845703124999432" y="11.8671875">Get all changelogs by using package manager
-CentOS: yum update --changelog<y:LabelModel>
+          <y:NodeLabel alignment="center" autoSizePolicy="content" fontFamily="Dialog" fontSize="12" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="32.265625" horizontalTextPosition="center" iconTextGap="4" modelName="custom" textColor="#000000" verticalTextPosition="bottom" visible="true" width="293.06640625" x="-12.533203124999943" y="11.8671875">Get all changelogs of updatable packages at once
+yum changelog<y:LabelModel>
               <y:SmartNodeLabelModel distance="4.0"/>
             </y:LabelModel>
             <y:ModelParameter>
@@ -233,13 +202,13 @@ CentOS: yum update --changelog<y:LabelModel>
         </y:GenericNode>
       </data>
     </node>
-    <node id="n13">
+    <node id="n11">
       <data key="d6">
         <y:GenericNode configuration="com.yworks.flowchart.process">
-          <y:Geometry height="56.0" width="268.0" x="309.6849206349206" y="373.8409153761062"/>
+          <y:Geometry height="56.0" width="268.0" x="309.68492063492056" y="459.8409153761062"/>
           <y:Fill color="#E8EEF7" color2="#B7C9E3" transparent="false"/>
           <y:BorderStyle color="#000000" type="line" width="1.0"/>
-          <y:NodeLabel alignment="center" autoSizePolicy="content" fontFamily="Dialog" fontSize="12" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="18.1328125" modelName="custom" textColor="#000000" visible="true" width="205.52734375" x="31.236328125000057" y="18.93359375">Parse changelogs and get CVE IDs <y:LabelModel>
+          <y:NodeLabel alignment="center" autoSizePolicy="content" fontFamily="Dialog" fontSize="12" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="18.1328125" horizontalTextPosition="center" iconTextGap="4" modelName="custom" textColor="#000000" verticalTextPosition="bottom" visible="true" width="205.52734375" x="31.236328125000057" y="18.93359375">Parse changelogs and get CVE IDs <y:LabelModel>
               <y:SmartNodeLabelModel distance="4.0"/>
             </y:LabelModel>
             <y:ModelParameter>
@@ -249,6 +218,86 @@ CentOS: yum update --changelog<y:LabelModel>
         </y:GenericNode>
       </data>
     </node>
+    <node id="n12">
+      <data key="d6">
+        <y:GenericNode configuration="com.yworks.flowchart.process">
+          <y:Geometry height="56.0" width="268.0" x="609.3698412698412" y="373.8409153761062"/>
+          <y:Fill color="#E8EEF7" color2="#B7C9E3" transparent="false"/>
+          <y:BorderStyle color="#000000" type="line" width="1.0"/>
+          <y:NodeLabel alignment="center" autoSizePolicy="content" fontFamily="Dialog" fontSize="12" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="32.265625" horizontalTextPosition="center" iconTextGap="4" modelName="custom" textColor="#000000" verticalTextPosition="bottom" visible="true" width="293.06640625" x="-12.533203124999886" y="11.8671875">Get all changelogs of updatable packages at once
+Amazon / RHEL: yum changelog<y:LabelModel>
+              <y:SmartNodeLabelModel distance="4.0"/>
+            </y:LabelModel>
+            <y:ModelParameter>
+              <y:SmartNodeLabelModelParameter labelRatioX="0.0" labelRatioY="0.0" nodeRatioX="2.220446049250313E-16" nodeRatioY="0.0" offsetX="0.0" offsetY="0.0" upX="0.0" upY="-1.0"/>
+            </y:ModelParameter>
+          </y:NodeLabel>
+        </y:GenericNode>
+      </data>
+    </node>
+    <node id="n13" yfiles.foldertype="group">
+      <data key="d4"/>
+      <data key="d6">
+        <y:ProxyAutoBoundsNode>
+          <y:Realizers active="0">
+            <y:GroupNode>
+              <y:Geometry height="116.89483989807195" width="333.6788874841973" x="229.74083438685204" y="675.1748997511062"/>
+              <y:Fill color="#F5F5F5" transparent="false"/>
+              <y:BorderStyle color="#000000" type="dashed" width="1.0"/>
+              <y:NodeLabel alignment="right" autoSizePolicy="node_width" backgroundColor="#EBEBEB" borderDistance="0.0" fontFamily="Dialog" fontSize="15" fontStyle="plain" hasLineColor="false" height="21.666015625" horizontalTextPosition="center" iconTextGap="4" modelName="internal" modelPosition="t" textColor="#000000" verticalTextPosition="bottom" visible="true" width="333.6788874841973" x="0.0" y="0.0">Vulnerability Database</y:NodeLabel>
+              <y:Shape type="roundrectangle"/>
+              <y:State closed="false" closedHeight="50.0" closedWidth="50.0" innerGraphDisplayEnabled="false"/>
+              <y:Insets bottom="15" bottomF="15.0" left="15" leftF="15.0" right="15" rightF="15.0" top="15" topF="15.0"/>
+              <y:BorderInsets bottom="0" bottomF="0.0" left="0" leftF="0.0" right="0" rightF="0.0" top="0" topF="0.0"/>
+            </y:GroupNode>
+            <y:GroupNode>
+              <y:Geometry height="50.0" width="50.0" x="0.0" y="60.0"/>
+              <y:Fill color="#F5F5F5" transparent="false"/>
+              <y:BorderStyle color="#000000" type="dashed" width="1.0"/>
+              <y:NodeLabel alignment="right" autoSizePolicy="node_width" backgroundColor="#EBEBEB" borderDistance="0.0" fontFamily="Dialog" fontSize="15" fontStyle="plain" hasLineColor="false" height="21.666015625" horizontalTextPosition="center" iconTextGap="4" modelName="internal" modelPosition="t" textColor="#000000" verticalTextPosition="bottom" visible="true" width="63.75830078125" x="-6.879150390625" y="0.0">Folder 1</y:NodeLabel>
+              <y:Shape type="roundrectangle"/>
+              <y:State closed="true" closedHeight="50.0" closedWidth="50.0" innerGraphDisplayEnabled="false"/>
+              <y:Insets bottom="5" bottomF="5.0" left="5" leftF="5.0" right="5" rightF="5.0" top="5" topF="5.0"/>
+              <y:BorderInsets bottom="0" bottomF="0.0" left="0" leftF="0.0" right="0" rightF="0.0" top="0" topF="0.0"/>
+            </y:GroupNode>
+          </y:Realizers>
+        </y:ProxyAutoBoundsNode>
+      </data>
+      <graph edgedefault="directed" id="n13:">
+        <node id="n13::n0">
+          <data key="d6">
+            <y:GenericNode configuration="com.yworks.flowchart.dataBase">
+              <y:Geometry height="65.22882427307195" width="136.83944374209864" x="411.5802781289507" y="711.8409153761062"/>
+              <y:Fill color="#E8EEF7" color2="#B7C9E3" transparent="false"/>
+              <y:BorderStyle color="#000000" type="line" width="1.0"/>
+              <y:NodeLabel alignment="center" autoSizePolicy="content" fontFamily="Dialog" fontSize="12" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="18.1328125" horizontalTextPosition="center" iconTextGap="4" modelName="custom" textColor="#000000" verticalTextPosition="bottom" visible="true" width="117.970703125" x="9.434370308549205" y="23.548005886535975">CVE DB (NVD / JVN)<y:LabelModel>
+                  <y:SmartNodeLabelModel distance="4.0"/>
+                </y:LabelModel>
+                <y:ModelParameter>
+                  <y:SmartNodeLabelModelParameter labelRatioX="0.0" labelRatioY="0.0" nodeRatioX="-8.326672684688674E-16" nodeRatioY="0.0" offsetX="0.0" offsetY="0.0" upX="0.0" upY="-1.0"/>
+                </y:ModelParameter>
+              </y:NodeLabel>
+            </y:GenericNode>
+          </data>
+        </node>
+        <node id="n13::n1">
+          <data key="d6">
+            <y:GenericNode configuration="com.yworks.flowchart.dataBase">
+              <y:Geometry height="65.22882427307195" width="136.83944374209864" x="244.74083438685204" y="711.8409153761062"/>
+              <y:Fill color="#E8EEF7" color2="#B7C9E3" transparent="false"/>
+              <y:BorderStyle color="#000000" type="line" width="1.0"/>
+              <y:NodeLabel alignment="center" autoSizePolicy="content" fontFamily="Dialog" fontSize="12" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="18.1328125" horizontalTextPosition="center" iconTextGap="4" modelName="custom" textColor="#000000" verticalTextPosition="bottom" visible="true" width="55.533203125" x="40.653120308549205" y="23.548005886535975">OVAL DB<y:LabelModel>
+                  <y:SmartNodeLabelModel distance="4.0"/>
+                </y:LabelModel>
+                <y:ModelParameter>
+                  <y:SmartNodeLabelModelParameter labelRatioX="0.0" labelRatioY="0.0" nodeRatioX="-8.326672684688674E-16" nodeRatioY="0.0" offsetX="0.0" offsetY="0.0" upX="0.0" upY="-1.0"/>
+                </y:ModelParameter>
+              </y:NodeLabel>
+            </y:GenericNode>
+          </data>
+        </node>
+      </graph>
+    </node>
     <edge id="e0" source="n2" target="n1">
       <data key="d10">
         <y:PolyLineEdge>
@@ -267,12 +316,13 @@ CentOS: yum update --changelog<y:LabelModel>
           </y:Path>
           <y:LineStyle color="#000000" type="line" width="1.0"/>
           <y:Arrows source="none" target="standard"/>
-          <y:EdgeLabel alignment="center" configuration="AutoFlippingLabel" distance="2.0" fontFamily="Dialog" fontSize="12" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="32.265625" modelName="custom" preferredPlacement="anywhere" ratio="0.5" textColor="#000000" visible="true" width="46.697265625" x="-56.79057374984495" y="-34.26562148912808">Debian
-Ubuntu<y:LabelModel>
+          <y:EdgeLabel alignment="right" configuration="AutoFlippingLabel" distance="2.0" fontFamily="Dialog" fontSize="12" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="46.3984375" horizontalTextPosition="center" iconTextGap="4" modelName="custom" preferredPlacement="anywhere" ratio="0.5" textColor="#000000" verticalTextPosition="bottom" visible="true" width="56.98046875" x="-257.65322875976574" y="2.0000035108718635">Debian
+Ubuntu
+Raspbian<y:LabelModel>
               <y:SmartEdgeLabelModel autoRotationEnabled="false" defaultAngle="0.0" defaultDistance="10.0"/>
             </y:LabelModel>
             <y:ModelParameter>
-              <y:SmartEdgeLabelModelParameter angle="6.283185307179586" distance="1.9999999999998863" distanceToCenter="false" position="right" ratio="0.02215389573439544" segment="0"/>
+              <y:SmartEdgeLabelModelParameter angle="6.283185307179586" distance="1.9999999999998863" distanceToCenter="false" position="left" ratio="0.8652035780364729" segment="0"/>
             </y:ModelParameter>
             <y:PreferredPlacementDescriptor angle="0.0" angleOffsetOnRightSide="0" angleReference="absolute" angleRotationOnRightSide="co" distance="-1.0" frozen="true" placement="anywhere" side="anywhere" sideReference="relative_to_edge_flow"/>
           </y:EdgeLabel>
@@ -330,13 +380,13 @@ Ubuntu<y:LabelModel>
           </y:Path>
           <y:LineStyle color="#000000" type="line" width="1.0"/>
           <y:Arrows source="none" target="standard"/>
-          <y:EdgeLabel alignment="center" configuration="AutoFlippingLabel" distance="2.0" fontFamily="Dialog" fontSize="12" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="46.3984375" modelName="custom" preferredPlacement="anywhere" ratio="0.5" textColor="#000000" visible="true" width="51.806640625" x="10.125014629061297" y="-48.39843398912805">Amazon
+          <y:EdgeLabel alignment="right" configuration="AutoFlippingLabel" distance="2.0" fontFamily="Dialog" fontSize="12" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="46.3984375" horizontalTextPosition="center" iconTextGap="4" modelName="custom" preferredPlacement="anywhere" ratio="0.5" textColor="#000000" verticalTextPosition="bottom" visible="true" width="51.806640625" x="200.87829463898197" y="4.000003510871693">Amazon
 RHEL
 FreeBSD<y:LabelModel>
               <y:SmartEdgeLabelModel autoRotationEnabled="false" defaultAngle="0.0" defaultDistance="10.0"/>
             </y:LabelModel>
             <y:ModelParameter>
-              <y:SmartEdgeLabelModelParameter angle="6.283185307179586" distance="1.9999999999998863" distanceToCenter="false" position="left" ratio="0.022401276994204813" segment="0"/>
+              <y:SmartEdgeLabelModelParameter angle="6.283185307179586" distance="6.999999999999886" distanceToCenter="false" position="right" ratio="0.8192728556300707" segment="-1"/>
             </y:ModelParameter>
             <y:PreferredPlacementDescriptor angle="0.0" angleOffsetOnRightSide="0" angleReference="absolute" angleRotationOnRightSide="co" distance="-1.0" frozen="true" placement="anywhere" side="anywhere" sideReference="relative_to_edge_flow"/>
           </y:EdgeLabel>
@@ -344,17 +394,7 @@ FreeBSD<y:LabelModel>
         </y:PolyLineEdge>
       </data>
     </edge>
-    <edge id="e7" source="n8" target="n7">
-      <data key="d10">
-        <y:PolyLineEdge>
-          <y:Path sx="0.0" sy="28.0" tx="0.0" ty="-28.0"/>
-          <y:LineStyle color="#000000" type="line" width="1.0"/>
-          <y:Arrows source="none" target="standard"/>
-          <y:BendStyle smoothed="false"/>
-        </y:PolyLineEdge>
-      </data>
-    </edge>
-    <edge id="e8" source="n0" target="n2">
+    <edge id="e7" source="n0" target="n2">
       <data key="d10">
         <y:PolyLineEdge>
           <y:Path sx="0.0" sy="28.0" tx="0.0" ty="-45.22123893805309"/>
@@ -364,7 +404,7 @@ FreeBSD<y:LabelModel>
         </y:PolyLineEdge>
       </data>
     </edge>
-    <edge id="e9" source="n7" target="n11">
+    <edge id="e8" source="n7" target="n9">
       <data key="d10">
         <y:PolyLineEdge>
           <y:Path sx="0.0" sy="28.0" tx="0.0" ty="-28.0"/>
@@ -374,40 +414,17 @@ FreeBSD<y:LabelModel>
         </y:PolyLineEdge>
       </data>
     </edge>
-    <edge id="e10" source="n7" target="n10">
-      <data key="d10">
-        <y:PolyLineEdge>
-          <y:Path sx="-134.01566143419018" sy="6.159084623893818" tx="0.0" ty="-29.333162136535975">
-            <y:Point x="480.0" y="660.0"/>
-          </y:Path>
-          <y:LineStyle color="#000000" type="line" width="1.0"/>
-          <y:Arrows source="none" target="none"/>
-          <y:BendStyle smoothed="false"/>
-        </y:PolyLineEdge>
-      </data>
-    </edge>
-    <edge id="e11" source="n11" target="n9">
-      <data key="d10">
-        <y:PolyLineEdge>
-          <y:Path sx="0.0" sy="28.0" tx="0.0" ty="-28.86721713021484"/>
-          <y:LineStyle color="#000000" type="line" width="1.0"/>
-          <y:Arrows source="none" target="none"/>
-          <y:BendStyle smoothed="false"/>
-        </y:PolyLineEdge>
-      </data>
-    </edge>
-    <edge id="e12" source="n1" target="n12">
-      <data key="d9"/>
+    <edge id="e9" source="n1" target="n10">
       <data key="d10">
         <y:PolyLineEdge>
           <y:Path sx="0.0" sy="20.0" tx="0.0" ty="-28.0"/>
           <y:LineStyle color="#000000" type="line" width="1.0"/>
           <y:Arrows source="none" target="standard"/>
-          <y:EdgeLabel alignment="center" configuration="AutoFlippingLabel" distance="2.0" fontFamily="Dialog" fontSize="12" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="18.1328125" modelName="custom" preferredPlacement="anywhere" ratio="0.5" textColor="#000000" visible="true" width="46.708984375" x="-53.35447755843876" y="11.632816010871807">CentOS<y:LabelModel>
+          <y:EdgeLabel alignment="center" configuration="AutoFlippingLabel" distance="2.0" fontFamily="Dialog" fontSize="12" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="18.1328125" horizontalTextPosition="center" iconTextGap="4" modelName="custom" preferredPlacement="anywhere" ratio="0.5" textColor="#000000" verticalTextPosition="bottom" visible="true" width="46.708984375" x="-53.35447755843876" y="5.000003510871807">CentOS<y:LabelModel>
               <y:SmartEdgeLabelModel autoRotationEnabled="false" defaultAngle="0.0" defaultDistance="10.0"/>
             </y:LabelModel>
             <y:ModelParameter>
-              <y:SmartEdgeLabelModelParameter angle="0.0" distance="30.0" distanceToCenter="true" position="right" ratio="0.5" segment="0"/>
+              <y:SmartEdgeLabelModelParameter angle="0.0" distance="30.0" distanceToCenter="true" position="right" ratio="0.0" segment="0"/>
             </y:ModelParameter>
             <y:PreferredPlacementDescriptor angle="0.0" angleOffsetOnRightSide="0" angleReference="absolute" angleRotationOnRightSide="co" distance="-1.0" frozen="true" placement="anywhere" side="anywhere" sideReference="relative_to_edge_flow"/>
           </y:EdgeLabel>
@@ -415,8 +432,7 @@ FreeBSD<y:LabelModel>
         </y:PolyLineEdge>
       </data>
     </edge>
-    <edge id="e13" source="n12" target="n13">
-      <data key="d9"/>
+    <edge id="e10" source="n10" target="n11">
       <data key="d10">
         <y:PolyLineEdge>
           <y:Path sx="0.0" sy="28.0" tx="0.0" ty="-28.0"/>
@@ -426,12 +442,11 @@ FreeBSD<y:LabelModel>
         </y:PolyLineEdge>
       </data>
     </edge>
-    <edge id="e14" source="n13" target="n7">
-      <data key="d9"/>
+    <edge id="e11" source="n11" target="n7">
       <data key="d10">
         <y:PolyLineEdge>
-          <y:Path sx="134.00000000000006" sy="0.0" tx="0.0" ty="-28.0">
-            <y:Point x="743.3698412698412" y="401.8409153761062"/>
+          <y:Path sx="0.0" sy="0.0" tx="0.0" ty="-24.34091537610618">
+            <y:Point x="743.3698412698412" y="487.8409153761062"/>
           </y:Path>
           <y:LineStyle color="#000000" type="line" width="1.0"/>
           <y:Arrows source="none" target="standard"/>
@@ -439,6 +454,60 @@ FreeBSD<y:LabelModel>
         </y:PolyLineEdge>
       </data>
     </edge>
+    <edge id="e12" source="n8" target="n12">
+      <data key="d10">
+        <y:PolyLineEdge>
+          <y:Path sx="0.0" sy="0.0" tx="0.0" ty="0.0"/>
+          <y:LineStyle color="#000000" type="line" width="1.0"/>
+          <y:Arrows source="none" target="standard"/>
+          <y:BendStyle smoothed="false"/>
+        </y:PolyLineEdge>
+      </data>
+    </edge>
+    <edge id="e13" source="n12" target="n7">
+      <data key="d10">
+        <y:PolyLineEdge>
+          <y:Path sx="0.0" sy="0.0" tx="0.0" ty="0.0"/>
+          <y:LineStyle color="#000000" type="line" width="1.0"/>
+          <y:Arrows source="none" target="standard"/>
+          <y:BendStyle smoothed="false"/>
+        </y:PolyLineEdge>
+      </data>
+    </edge>
+    <edge id="e14" source="n9" target="n13">
+      <data key="d10">
+        <y:PolyLineEdge>
+          <y:Path sx="0.0" sy="0.0" tx="0.0" ty="10.8330078125"/>
+          <y:LineStyle color="#000000" type="line" width="1.0"/>
+          <y:Arrows source="none" target="none"/>
+          <y:BendStyle smoothed="false"/>
+        </y:PolyLineEdge>
+      </data>
+    </edge>
+    <edge id="e15" source="n1" target="n7">
+      <data key="d9"/>
+      <data key="d10">
+        <y:PolyLineEdge>
+          <y:Path sx="0.0" sy="0.0" tx="0.0" ty="0.0">
+            <y:Point x="999.0" y="226.44247787610618"/>
+            <y:Point x="999.0" y="570.8409153761062"/>
+            <y:Point x="743.3698412698412" y="570.8409153761062"/>
+          </y:Path>
+          <y:LineStyle color="#000000" type="line" width="1.0"/>
+          <y:Arrows source="none" target="none"/>
+          <y:EdgeLabel alignment="right" configuration="AutoFlippingLabel" distance="2.0" fontFamily="Dialog" fontSize="12" fontStyle="plain" hasBackgroundColor="false" hasLineColor="false" height="32.265625" horizontalTextPosition="center" iconTextGap="4" modelName="custom" preferredPlacement="anywhere" ratio="0.5" textColor="#000000" verticalTextPosition="bottom" visible="true" width="76.8203125" x="422.923942251054" y="13.867191010871807">Alpine Linux
+SUSE<y:LabelModel>
+              <y:SmartEdgeLabelModel autoRotationEnabled="false" defaultAngle="0.0" defaultDistance="10.0"/>
+            </y:LabelModel>
+            <y:ModelParameter>
+              <y:SmartEdgeLabelModelParameter angle="0.0" distance="30.0" distanceToCenter="true" position="right" ratio="0.8856709076027529" segment="0"/>
+            </y:ModelParameter>
+            <y:PreferredPlacementDescriptor angle="0.0" angleOffsetOnRightSide="0" angleReference="absolute" angleRotationOnRightSide="co" distance="-1.0" frozen="true" placement="anywhere" side="anywhere" sideReference="relative_to_edge_flow"/>
+          </y:EdgeLabel>
+          <y:BendStyle smoothed="false"/>
+        </y:PolyLineEdge>
+      </data>
+    </edge>
   </graph>
   <data key="d7">
     <y:Resources/>

libmanager/libManager.go

@@ -0,0 +1,103 @@
+package libmanager
+
+import (
+	"context"
+
+	db2 "github.com/aquasecurity/trivy-db/pkg/db"
+	"github.com/aquasecurity/trivy/pkg/db"
+	"github.com/aquasecurity/trivy/pkg/github"
+	"github.com/aquasecurity/trivy/pkg/indicator"
+	"github.com/aquasecurity/trivy/pkg/log"
+	"github.com/spf13/afero"
+	"golang.org/x/xerrors"
+	"k8s.io/utils/clock"
+
+	"github.com/future-architect/vuls/config"
+	"github.com/future-architect/vuls/models"
+	"github.com/future-architect/vuls/util"
+)
+
+// FillLibrary fills LibraryScanner informations
+func FillLibrary(r *models.ScanResult) (totalCnt int, err error) {
+	if len(r.LibraryScanners) == 0 {
+		return
+	}
+
+	// initialize trivy's logger and db
+	err = log.InitLogger(false, false)
+	if err != nil {
+		return 0, err
+	}
+
+	util.Log.Info("Updating library db...")
+	if err := downloadDB(config.Version, config.Conf.TrivyCacheDBDir, config.Conf.NoProgress, false, false); err != nil {
+		return 0, err
+	}
+
+	if err := db2.Init(config.Conf.TrivyCacheDBDir); err != nil {
+		return 0, err
+	}
+	defer db2.Close()
+
+	for _, lib := range r.LibraryScanners {
+		vinfos, err := lib.Scan()
+		if err != nil {
+			return 0, err
+		}
+		for _, vinfo := range vinfos {
+			vinfo.Confidences.AppendIfMissing(models.TrivyMatch)
+			r.ScannedCves[vinfo.CveID] = vinfo
+		}
+		totalCnt += len(vinfos)
+	}
+
+	return totalCnt, nil
+}
+
+func downloadDB(appVersion, cacheDir string, quiet, light, skipUpdate bool) error {
+	client := initializeDBClient(cacheDir, quiet)
+	ctx := context.Background()
+	needsUpdate, err := client.NeedsUpdate(appVersion, light, skipUpdate)
+	if err != nil {
+		return xerrors.Errorf("database error: %w", err)
+	}
+
+	if needsUpdate {
+		util.Log.Info("Need to update DB")
+		util.Log.Info("Downloading DB...")
+		if err := client.Download(ctx, cacheDir, light); err != nil {
+			return xerrors.Errorf("failed to download vulnerability DB: %w", err)
+		}
+		if err = client.UpdateMetadata(cacheDir); err != nil {
+			return xerrors.Errorf("unable to update database metadata: %w", err)
+		}
+	}
+
+	// for debug
+	if err := showDBInfo(cacheDir); err != nil {
+		return xerrors.Errorf("failed to show database info: %w", err)
+	}
+	return nil
+}
+
+func initializeDBClient(cacheDir string, quiet bool) db.Client {
+	config := db2.Config{}
+	client := github.NewClient()
+	progressBar := indicator.NewProgressBar(quiet)
+	realClock := clock.RealClock{}
+	fs := afero.NewOsFs()
+	metadata := db.NewMetadata(fs, cacheDir)
+	dbClient := db.NewClient(config, client, progressBar, realClock, metadata)
+	return dbClient
+}
+
+func showDBInfo(cacheDir string) error {
+	m := db.NewMetadata(afero.NewOsFs(), cacheDir)
+	metadata, err := m.Get()
+	if err != nil {
+		return xerrors.Errorf("something wrong with DB: %w", err)
+	}
+	util.Log.Debugf("DB Schema: %d, Type: %d, UpdatedAt: %s, NextUpdate: %s",
+		metadata.Version, metadata.Type, metadata.UpdatedAt, metadata.NextUpdate)
+	return nil
+}

main.go

@@ -1,20 +1,3 @@
-/* Vuls - Vulnerability Scanner
-Copyright (C) 2016  Future Architect, Inc. Japan.
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 3 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
 package main
 
 import (
@@ -22,13 +5,11 @@ import (
 	"fmt"
 	"os"
 
-	"golang.org/x/net/context"
+	"context"
 
 	"github.com/future-architect/vuls/commands"
-	"github.com/future-architect/vuls/version"
+	"github.com/future-architect/vuls/config"
 	"github.com/google/subcommands"
-
-	_ "github.com/mattn/go-sqlite3"
 )
 
 func main() {
@@ -38,16 +19,17 @@ func main() {
 	subcommands.Register(&commands.DiscoverCmd{}, "discover")
 	subcommands.Register(&commands.TuiCmd{}, "tui")
 	subcommands.Register(&commands.ScanCmd{}, "scan")
-	subcommands.Register(&commands.PrepareCmd{}, "prepare")
 	subcommands.Register(&commands.HistoryCmd{}, "history")
+	subcommands.Register(&commands.ReportCmd{}, "report")
 	subcommands.Register(&commands.ConfigtestCmd{}, "configtest")
+	subcommands.Register(&commands.ServerCmd{}, "server")
 
 	var v = flag.Bool("v", false, "Show version")
 
 	flag.Parse()
 
 	if *v {
-		fmt.Printf("%s %s\n", version.Name, version.Version)
+		fmt.Printf("vuls %s %s\n", config.Version, config.Revision)
 		os.Exit(int(subcommands.ExitSuccess))
 	}
 

models/cvecontents.go

@@ -0,0 +1,360 @@
+package models
+
+import (
+	"time"
+
+	"github.com/aquasecurity/trivy-db/pkg/vulnsrc/vulnerability"
+)
+
+// CveContents has CveContent
+type CveContents map[CveContentType]CveContent
+
+// NewCveContents create CveContents
+func NewCveContents(conts ...CveContent) CveContents {
+	m := CveContents{}
+	for _, cont := range conts {
+		m[cont.Type] = cont
+	}
+	return m
+}
+
+// CveContentStr has CveContentType and Value
+type CveContentStr struct {
+	Type  CveContentType
+	Value string
+}
+
+// Except returns CveContents except given keys for enumeration
+func (v CveContents) Except(exceptCtypes ...CveContentType) (values CveContents) {
+	values = CveContents{}
+	for ctype, content := range v {
+		found := false
+		for _, exceptCtype := range exceptCtypes {
+			if ctype == exceptCtype {
+				found = true
+				break
+			}
+		}
+		if !found {
+			values[ctype] = content
+		}
+	}
+	return
+}
+
+// SourceLinks returns link of source
+func (v CveContents) SourceLinks(lang, myFamily, cveID string) (values []CveContentStr) {
+	if lang == "ja" {
+		if cont, found := v[Jvn]; found && 0 < len(cont.SourceLink) {
+			values = append(values, CveContentStr{Jvn, cont.SourceLink})
+		}
+	}
+
+	order := CveContentTypes{Nvd, NvdXML, NewCveContentType(myFamily)}
+	for _, ctype := range order {
+		if cont, found := v[ctype]; found {
+			if cont.SourceLink == "" {
+				continue
+			}
+			values = append(values, CveContentStr{ctype, cont.SourceLink})
+		}
+	}
+
+	if len(values) == 0 {
+		return []CveContentStr{{
+			Type:  Nvd,
+			Value: "https://nvd.nist.gov/vuln/detail/" + cveID,
+		}}
+	}
+	return values
+}
+
+/*
+// Severities returns Severities
+func (v CveContents) Severities(myFamily string) (values []CveContentStr) {
+	order := CveContentTypes{NVD, NewCveContentType(myFamily)}
+	order = append(order, AllCveContetTypes.Except(append(order)...)...)
+
+	for _, ctype := range order {
+		if cont, found := v[ctype]; found && 0 < len(cont.Severity) {
+			values = append(values, CveContentStr{
+				Type:  ctype,
+				Value: cont.Severity,
+			})
+		}
+	}
+	return
+}
+*/
+
+// CveContentCpes has CveContentType and Value
+type CveContentCpes struct {
+	Type  CveContentType
+	Value []Cpe
+}
+
+// Cpes returns affected CPEs of this Vulnerability
+func (v CveContents) Cpes(myFamily string) (values []CveContentCpes) {
+	order := CveContentTypes{NewCveContentType(myFamily)}
+	order = append(order, AllCveContetTypes.Except(order...)...)
+
+	for _, ctype := range order {
+		if cont, found := v[ctype]; found && 0 < len(cont.Cpes) {
+			values = append(values, CveContentCpes{
+				Type:  ctype,
+				Value: cont.Cpes,
+			})
+		}
+	}
+	return
+}
+
+// CveContentRefs has CveContentType and Cpes
+type CveContentRefs struct {
+	Type  CveContentType
+	Value []Reference
+}
+
+// References returns References
+func (v CveContents) References(myFamily string) (values []CveContentRefs) {
+	order := CveContentTypes{NewCveContentType(myFamily)}
+	order = append(order, AllCveContetTypes.Except(order...)...)
+
+	for _, ctype := range order {
+		if cont, found := v[ctype]; found && 0 < len(cont.References) {
+			values = append(values, CveContentRefs{
+				Type:  ctype,
+				Value: cont.References,
+			})
+		}
+	}
+
+	return
+}
+
+// CweIDs returns related CweIDs of the vulnerability
+func (v CveContents) CweIDs(myFamily string) (values []CveContentStr) {
+	order := CveContentTypes{NewCveContentType(myFamily)}
+	order = append(order, AllCveContetTypes.Except(order...)...)
+	for _, ctype := range order {
+		if cont, found := v[ctype]; found && 0 < len(cont.CweIDs) {
+			for _, cweID := range cont.CweIDs {
+				for _, val := range values {
+					if val.Value == cweID {
+						continue
+					}
+				}
+				values = append(values, CveContentStr{
+					Type:  ctype,
+					Value: cweID,
+				})
+			}
+		}
+	}
+	return
+}
+
+// UniqCweIDs returns Uniq CweIDs
+func (v CveContents) UniqCweIDs(myFamily string) (values []CveContentStr) {
+	uniq := map[string]CveContentStr{}
+	for _, cwes := range v.CweIDs(myFamily) {
+		uniq[cwes.Value] = cwes
+	}
+	for _, cwe := range uniq {
+		values = append(values, cwe)
+	}
+	return values
+}
+
+// CveContent has abstraction of various vulnerability information
+type CveContent struct {
+	Type          CveContentType    `json:"type"`
+	CveID         string            `json:"cveID"`
+	Title         string            `json:"title"`
+	Summary       string            `json:"summary"`
+	Cvss2Score    float64           `json:"cvss2Score"`
+	Cvss2Vector   string            `json:"cvss2Vector"`
+	Cvss2Severity string            `json:"cvss2Severity"`
+	Cvss3Score    float64           `json:"cvss3Score"`
+	Cvss3Vector   string            `json:"cvss3Vector"`
+	Cvss3Severity string            `json:"cvss3Severity"`
+	SourceLink    string            `json:"sourceLink"`
+	Cpes          []Cpe             `json:"cpes,omitempty"`
+	References    References        `json:"references,omitempty"`
+	CweIDs        []string          `json:"cweIDs,omitempty"`
+	Published     time.Time         `json:"published"`
+	LastModified  time.Time         `json:"lastModified"`
+	Mitigation    string            `json:"mitigation"` // RedHat API
+	Optional      map[string]string `json:"optional,omitempty"`
+}
+
+// Empty checks the content is empty
+func (c CveContent) Empty() bool {
+	return c.Summary == ""
+}
+
+// CveContentType is a source of CVE information
+type CveContentType string
+
+// NewCveContentType create CveContentType
+func NewCveContentType(name string) CveContentType {
+	switch name {
+	case "nvdxml":
+		return NvdXML
+	case "nvd":
+		return Nvd
+	case "jvn":
+		return Jvn
+	case "redhat", "centos":
+		return RedHat
+	case "oracle":
+		return Oracle
+	case "ubuntu":
+		return Ubuntu
+	case "debian", vulnerability.DebianOVAL:
+		return Debian
+	case "redhat_api":
+		return RedHatAPI
+	case "debian_security_tracker":
+		return DebianSecurityTracker
+	case "microsoft":
+		return Microsoft
+	case "wordpress":
+		return WPVulnDB
+	case "amazon":
+		return Amazon
+	case "trivy":
+		return Trivy
+	// case vulnerability.NodejsSecurityWg:
+	// 	return NodeSec
+	// case vulnerability.PythonSafetyDB:
+	// 	return PythonSec
+	// case vulnerability.RustSec:
+	// 	return RustSec
+	// case vulnerability.PhpSecurityAdvisories:
+	// 	return PhpSec
+	// case vulnerability.RubySec:
+	// 	return RubySec
+	default:
+		return Unknown
+	}
+}
+
+const (
+	// NvdXML is NvdXML
+	NvdXML CveContentType = "nvdxml"
+
+	// Nvd is Nvd
+	Nvd CveContentType = "nvd"
+
+	// Jvn is Jvn
+	Jvn CveContentType = "jvn"
+
+	// RedHat is RedHat
+	RedHat CveContentType = "redhat"
+
+	// RedHatAPI is RedHat
+	RedHatAPI CveContentType = "redhat_api"
+
+	// DebianSecurityTracker is Debian Secury tracker
+	DebianSecurityTracker CveContentType = "debian_security_tracker"
+
+	// Debian is Debian
+	Debian CveContentType = "debian"
+
+	// Ubuntu is Ubuntu
+	Ubuntu CveContentType = "ubuntu"
+
+	// Oracle is Oracle Linux
+	Oracle CveContentType = "oracle"
+
+	// Amazon is Amazon Linux
+	Amazon CveContentType = "amazon"
+
+	// SUSE is SUSE Linux
+	SUSE CveContentType = "suse"
+
+	// Microsoft is Microsoft
+	Microsoft CveContentType = "microsoft"
+
+	// WPVulnDB is WordPress
+	WPVulnDB CveContentType = "wpvulndb"
+
+	// Trivy is Trivy
+	Trivy CveContentType = "trivy"
+
+	// NodeSec : for JS
+	// NodeSec CveContentType = "node"
+
+	// // PythonSec : for PHP
+	// PythonSec CveContentType = "python"
+
+	// // PhpSec : for PHP
+	// PhpSec CveContentType = "php"
+
+	// // RubySec : for Ruby
+	// RubySec CveContentType = "ruby"
+
+	// // RustSec : for Rust
+	// RustSec CveContentType = "rust"
+
+	// Unknown is Unknown
+	Unknown CveContentType = "unknown"
+)
+
+// CveContentTypes has slide of CveContentType
+type CveContentTypes []CveContentType
+
+// AllCveContetTypes has all of CveContentTypes
+var AllCveContetTypes = CveContentTypes{
+	Nvd,
+	NvdXML,
+	Jvn,
+	RedHat,
+	RedHatAPI,
+	Debian,
+	Ubuntu,
+	Amazon,
+	SUSE,
+	DebianSecurityTracker,
+	WPVulnDB,
+	Trivy,
+	// NodeSec,
+	// PythonSec,
+	// PhpSec,
+	// RubySec,
+	// RustSec,
+}
+
+// Except returns CveContentTypes except for given args
+func (c CveContentTypes) Except(excepts ...CveContentType) (excepted CveContentTypes) {
+	for _, ctype := range c {
+		found := false
+		for _, except := range excepts {
+			if ctype == except {
+				found = true
+				break
+			}
+		}
+		if !found {
+			excepted = append(excepted, ctype)
+		}
+	}
+	return
+}
+
+// Cpe is Common Platform Enumeration
+type Cpe struct {
+	URI             string `json:"uri"`
+	FormattedString string `json:"formattedString"`
+}
+
+// References is a slice of Reference
+type References []Reference
+
+// Reference has a related link of the CVE
+type Reference struct {
+	Source string `json:"source"`
+	Link   string `json:"link"`
+	RefID  string `json:"refID"`
+}

models/cvecontents_test.go

@@ -0,0 +1,190 @@
+package models
+
+import (
+	"reflect"
+	"testing"
+)
+
+func TestExcept(t *testing.T) {
+	var tests = []struct {
+		in  CveContents
+		out CveContents
+	}{{
+		in: CveContents{
+			RedHat: {Type: RedHat},
+			Ubuntu: {Type: Ubuntu},
+			Debian: {Type: Debian},
+		},
+		out: CveContents{
+			RedHat: {Type: RedHat},
+		},
+	},
+	}
+	for _, tt := range tests {
+		actual := tt.in.Except(Ubuntu, Debian)
+		if !reflect.DeepEqual(tt.out, actual) {
+			t.Errorf("\nexpected: %v\n  actual: %v\n", tt.out, actual)
+		}
+	}
+}
+
+func TestSourceLinks(t *testing.T) {
+	type in struct {
+		lang  string
+		cveID string
+		cont  CveContents
+	}
+	var tests = []struct {
+		in  in
+		out []CveContentStr
+	}{
+		// lang: ja
+		{
+			in: in{
+				lang:  "ja",
+				cveID: "CVE-2017-6074",
+				cont: CveContents{
+					Jvn: {
+						Type:       Jvn,
+						SourceLink: "https://jvn.jp/vu/JVNVU93610402/",
+					},
+					RedHat: {
+						Type:       RedHat,
+						SourceLink: "https://access.redhat.com/security/cve/CVE-2017-6074",
+					},
+					NvdXML: {
+						Type:       NvdXML,
+						SourceLink: "https://nvd.nist.gov/vuln/detail/CVE-2017-6074",
+					},
+				},
+			},
+			out: []CveContentStr{
+				{
+					Type:  Jvn,
+					Value: "https://jvn.jp/vu/JVNVU93610402/",
+				},
+				{
+					Type:  NvdXML,
+					Value: "https://nvd.nist.gov/vuln/detail/CVE-2017-6074",
+				},
+				{
+					Type:  RedHat,
+					Value: "https://access.redhat.com/security/cve/CVE-2017-6074",
+				},
+			},
+		},
+		// lang: en
+		{
+			in: in{
+				lang:  "en",
+				cveID: "CVE-2017-6074",
+				cont: CveContents{
+					Jvn: {
+						Type:       Jvn,
+						SourceLink: "https://jvn.jp/vu/JVNVU93610402/",
+					},
+					RedHat: {
+						Type:       RedHat,
+						SourceLink: "https://access.redhat.com/security/cve/CVE-2017-6074",
+					},
+					NvdXML: {
+						Type:       NvdXML,
+						SourceLink: "https://nvd.nist.gov/vuln/detail/CVE-2017-6074",
+					},
+				},
+			},
+			out: []CveContentStr{
+				{
+					Type:  NvdXML,
+					Value: "https://nvd.nist.gov/vuln/detail/CVE-2017-6074",
+				},
+				{
+					Type:  RedHat,
+					Value: "https://access.redhat.com/security/cve/CVE-2017-6074",
+				},
+			},
+		},
+		// lang: empty
+		{
+			in: in{
+				lang:  "en",
+				cveID: "CVE-2017-6074",
+				cont:  CveContents{},
+			},
+			out: []CveContentStr{
+				{
+					Type:  Nvd,
+					Value: "https://nvd.nist.gov/vuln/detail/CVE-2017-6074",
+				},
+			},
+		},
+	}
+	for i, tt := range tests {
+		actual := tt.in.cont.SourceLinks(tt.in.lang, "redhat", tt.in.cveID)
+		if !reflect.DeepEqual(tt.out, actual) {
+			t.Errorf("\n[%d] expected: %v\n  actual: %v\n", i, tt.out, actual)
+		}
+	}
+}
+
+func TestVendorLink(t *testing.T) {
+	type in struct {
+		family string
+		vinfo  VulnInfo
+	}
+	var tests = []struct {
+		in  in
+		out map[string]string
+	}{
+		{
+			in: in{
+				family: "redhat",
+				vinfo: VulnInfo{
+					CveID: "CVE-2017-6074",
+					CveContents: CveContents{
+						Jvn: {
+							Type:       Jvn,
+							SourceLink: "https://jvn.jp/vu/JVNVU93610402/",
+						},
+						RedHat: {
+							Type:       RedHat,
+							SourceLink: "https://access.redhat.com/security/cve/CVE-2017-6074",
+						},
+						NvdXML: {
+							Type:       NvdXML,
+							SourceLink: "https://nvd.nist.gov/vuln/detail/CVE-2017-6074",
+						},
+					},
+				},
+			},
+			out: map[string]string{
+				"RHEL-CVE": "https://access.redhat.com/security/cve/CVE-2017-6074",
+			},
+		},
+		{
+			in: in{
+				family: "ubuntu",
+				vinfo: VulnInfo{
+					CveID: "CVE-2017-6074",
+					CveContents: CveContents{
+						RedHat: {
+							Type:       Ubuntu,
+							SourceLink: "https://access.redhat.com/security/cve/CVE-2017-6074",
+						},
+					},
+				},
+			},
+			out: map[string]string{
+				"Ubuntu-CVE": "http://people.ubuntu.com/~ubuntu-security/cve/CVE-2017-6074",
+			},
+		},
+	}
+	for _, tt := range tests {
+		actual := tt.in.vinfo.VendorLinks(tt.in.family)
+		for k := range tt.out {
+			if tt.out[k] != actual[k] {
+				t.Errorf("\nexpected: %s\n  actual: %s\n", tt.out[k], actual[k])
+			}
+		}
+	}
+}

models/library.go

@@ -0,0 +1,144 @@
+package models
+
+import (
+	"path/filepath"
+
+	"github.com/aquasecurity/trivy-db/pkg/db"
+	trivyDBTypes "github.com/aquasecurity/trivy-db/pkg/types"
+	"github.com/aquasecurity/trivy/pkg/detector/library"
+
+	"github.com/aquasecurity/trivy/pkg/types"
+	"github.com/future-architect/vuls/util"
+	"golang.org/x/xerrors"
+
+	// "github.com/aquasecurity/go-dep-parser/pkg/types"
+	"github.com/knqyf263/go-version"
+)
+
+// LibraryScanners is an array of LibraryScanner
+type LibraryScanners []LibraryScanner
+
+// Find : find by name
+func (lss LibraryScanners) Find(name string) map[string]types.Library {
+	filtered := map[string]types.Library{}
+	for _, ls := range lss {
+		for _, lib := range ls.Libs {
+			if lib.Name == name {
+				filtered[ls.Path] = lib
+				break
+			}
+		}
+	}
+	return filtered
+}
+
+// LibraryScanner has libraries information
+type LibraryScanner struct {
+	Path string
+	Libs []types.Library
+}
+
+// Scan : scan target library
+func (s LibraryScanner) Scan() ([]VulnInfo, error) {
+	scanner := library.DriverFactory{}.NewDriver(filepath.Base(string(s.Path)))
+	if scanner == nil {
+		return nil, xerrors.New("unknown file type")
+	}
+
+	var vulnerabilities []VulnInfo
+	for _, pkg := range s.Libs {
+		v, err := version.NewVersion(pkg.Version)
+		if err != nil {
+			util.Log.Debugf("new version cant detected %s@%s", pkg.Name, pkg.Version)
+			continue
+		}
+
+		tvulns, err := scanner.Detect(pkg.Name, v)
+		if err != nil {
+			return nil, xerrors.Errorf("failed to detect %s vulnerabilities: %w", scanner.Type(), err)
+		}
+		if len(tvulns) == 0 {
+			continue
+		}
+
+		vulns := s.convertFanalToVuln(tvulns)
+		vulnerabilities = append(vulnerabilities, vulns...)
+	}
+
+	return vulnerabilities, nil
+}
+
+func (s LibraryScanner) convertFanalToVuln(tvulns []types.DetectedVulnerability) (vulns []VulnInfo) {
+	for _, tvuln := range tvulns {
+		vinfo, err := s.getVulnDetail(tvuln)
+		if err != nil {
+			util.Log.Debugf("failed to getVulnDetail. err: %s, tvun: %#v", err, tvuln)
+			continue
+		}
+		vulns = append(vulns, vinfo)
+	}
+	return vulns
+}
+
+func (s LibraryScanner) getVulnDetail(tvuln types.DetectedVulnerability) (vinfo VulnInfo, err error) {
+	vul, err := db.Config{}.GetVulnerability(tvuln.VulnerabilityID)
+	if err != nil {
+		return vinfo, err
+	}
+
+	vinfo.CveID = tvuln.VulnerabilityID
+	vinfo.CveContents = getCveContents(tvuln.VulnerabilityID, vul)
+	if tvuln.FixedVersion != "" {
+		vinfo.LibraryFixedIns = []LibraryFixedIn{
+			{
+				Key:     s.GetLibraryKey(),
+				Name:    tvuln.PkgName,
+				FixedIn: tvuln.FixedVersion,
+			},
+		}
+	}
+	return vinfo, nil
+}
+
+func getCveContents(cveID string, vul trivyDBTypes.Vulnerability) (contents map[CveContentType]CveContent) {
+	contents = map[CveContentType]CveContent{}
+	refs := []Reference{}
+	for _, refURL := range vul.References {
+		refs = append(refs, Reference{Source: "trivy", Link: refURL})
+	}
+
+	content := CveContent{
+		Type:          Trivy,
+		CveID:         cveID,
+		Title:         vul.Title,
+		Summary:       vul.Description,
+		Cvss3Severity: string(vul.Severity),
+		References:    refs,
+	}
+	contents[Trivy] = content
+	return contents
+}
+
+// LibraryMap is filename and library type
+var LibraryMap = map[string]string{
+	"package-lock.json": "node",
+	"yarn.lock":         "node",
+	"Gemfile.lock":      "ruby",
+	"Cargo.lock":        "rust",
+	"composer.lock":     "php",
+	"Pipfile.lock":      "python",
+	"poetry.lock":       "python",
+}
+
+// GetLibraryKey returns target library key
+func (s LibraryScanner) GetLibraryKey() string {
+	fileName := filepath.Base(s.Path)
+	return LibraryMap[fileName]
+}
+
+// LibraryFixedIn has library fixed information
+type LibraryFixedIn struct {
+	Key     string `json:"key,omitempty"`
+	Name    string `json:"name,omitempty"`
+	FixedIn string `json:"fixedIn,omitempty"`
+}

models/library_test.go

@@ -0,0 +1,146 @@
+package models
+
+import (
+	"reflect"
+	"testing"
+
+	"github.com/aquasecurity/trivy-db/pkg/db"
+	"github.com/aquasecurity/trivy/pkg/log"
+	"github.com/aquasecurity/trivy/pkg/types"
+	"github.com/aquasecurity/trivy/pkg/utils"
+)
+
+func TestScan(t *testing.T) {
+	var tests = []struct {
+		path string
+		pkgs []types.Library
+	}{
+		{
+			path: "app/package-lock.json",
+			pkgs: []types.Library{
+				{
+					Name:    "jquery",
+					Version: "2.2.4",
+				},
+				{
+					Name:    "@babel/traverse",
+					Version: "7.4.4",
+				},
+			},
+		},
+	}
+
+	if err := log.InitLogger(false, false); err != nil {
+		t.Errorf("trivy logger failed")
+	}
+
+	cacheDir := utils.DefaultCacheDir()
+	if err := db.Init(cacheDir); err != nil {
+		t.Errorf("trivy db.Init failed")
+	}
+	for _, v := range tests {
+		lib := LibraryScanner{
+			Path: v.path,
+			Libs: v.pkgs,
+		}
+		actual, err := lib.Scan()
+		if err != nil {
+			t.Errorf("error occurred")
+		}
+		if len(actual) == 0 {
+			t.Errorf("no vuln found : actual: %v\n", actual)
+		}
+	}
+	db.Close()
+}
+
+func TestLibraryScanners_Find(t *testing.T) {
+	type args struct {
+		name string
+	}
+	tests := []struct {
+		name string
+		lss  LibraryScanners
+		args args
+		want map[string]types.Library
+	}{
+		{
+			name: "single file",
+			lss: LibraryScanners{
+				{
+					Path: "/pathA",
+					Libs: []types.Library{
+						{
+							Name:    "libA",
+							Version: "1.0.0",
+						},
+					},
+				},
+			},
+			args: args{"libA"},
+			want: map[string]types.Library{
+				"/pathA": {
+					Name:    "libA",
+					Version: "1.0.0",
+				},
+			},
+		},
+		{
+			name: "multi file",
+			lss: LibraryScanners{
+				{
+					Path: "/pathA",
+					Libs: []types.Library{
+						{
+							Name:    "libA",
+							Version: "1.0.0",
+						},
+					},
+				},
+				{
+					Path: "/pathB",
+					Libs: []types.Library{
+						{
+							Name:    "libA",
+							Version: "1.0.5",
+						},
+					},
+				},
+			},
+			args: args{"libA"},
+			want: map[string]types.Library{
+				"/pathA": {
+					Name:    "libA",
+					Version: "1.0.0",
+				},
+				"/pathB": {
+					Name:    "libA",
+					Version: "1.0.5",
+				},
+			},
+		},
+		{
+			name: "miss",
+			lss: LibraryScanners{
+				{
+					Path: "/pathA",
+					Libs: []types.Library{
+						{
+							Name:    "libA",
+							Version: "1.0.0",
+						},
+					},
+				},
+			},
+			args: args{"libB"},
+			want: map[string]types.Library{},
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			if got := tt.lss.Find(tt.args.name); !reflect.DeepEqual(got, tt.want) {
+				t.Errorf("LibraryScanners.Find() = %v, want %v", got, tt.want)
+			}
+		})
+	}
+}

models/models.go

@@ -1,337 +1,4 @@
-/* Vuls - Vulnerability Scanner
-Copyright (C) 2016  Future Architect, Inc. Japan.
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 3 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
 package models
 
-import (
-	"fmt"
-	"sort"
-	"time"
-
-	"github.com/future-architect/vuls/config"
-	"github.com/jinzhu/gorm"
-	cve "github.com/kotakanbe/go-cve-dictionary/models"
-)
-
-// ScanHistory is the history of Scanning.
-type ScanHistory struct {
-	gorm.Model
-	ScanResults ScanResults
-	ScannedAt   time.Time
-}
-
-// ScanResults is slice of ScanResult.
-type ScanResults []ScanResult
-
-// Len implement Sort Interface
-func (s ScanResults) Len() int {
-	return len(s)
-}
-
-// Swap implement Sort Interface
-func (s ScanResults) Swap(i, j int) {
-	s[i], s[j] = s[j], s[i]
-}
-
-// Less implement Sort Interface
-func (s ScanResults) Less(i, j int) bool {
-	if s[i].ServerName == s[j].ServerName {
-		return s[i].Container.ContainerID < s[i].Container.ContainerID
-	}
-	return s[i].ServerName < s[j].ServerName
-}
-
-// FilterByCvssOver is filter function.
-func (s ScanResults) FilterByCvssOver() (filtered ScanResults) {
-	for _, result := range s {
-		cveInfos := []CveInfo{}
-		for _, cveInfo := range result.KnownCves {
-			if config.Conf.CvssScoreOver < cveInfo.CveDetail.CvssScore(config.Conf.Lang) {
-				cveInfos = append(cveInfos, cveInfo)
-			}
-		}
-		result.KnownCves = cveInfos
-		filtered = append(filtered, result)
-	}
-	return
-}
-
-// ScanResult has the result of scanned CVE information.
-type ScanResult struct {
-	gorm.Model    `json:"-"`
-	ScanHistoryID uint `json:"-"`
-
-	ServerName string // TOML Section key
-	//  Hostname    string
-	Family  string
-	Release string
-
-	Container Container
-
-	Platform Platform
-
-	//  Fqdn        string
-	//  NWLinks     []NWLink
-	KnownCves   []CveInfo
-	UnknownCves []CveInfo
-
-	Optional [][]interface{} `gorm:"-"`
-}
-
-// ServerInfo returns server name one line
-func (r ScanResult) ServerInfo() string {
-	hostinfo := ""
-	if r.Container.ContainerID == "" {
-		hostinfo = fmt.Sprintf(
-			"%s (%s%s)",
-			r.ServerName,
-			r.Family,
-			r.Release,
-		)
-	} else {
-		hostinfo = fmt.Sprintf(
-			"%s / %s (%s%s) on %s",
-			r.Container.Name,
-			r.Container.ContainerID,
-			r.Family,
-			r.Release,
-			r.ServerName,
-		)
-	}
-	return hostinfo
-}
-
-// ServerInfoTui returns server infromation for TUI sidebar
-func (r ScanResult) ServerInfoTui() string {
-	hostinfo := ""
-	if r.Container.ContainerID == "" {
-		hostinfo = fmt.Sprintf(
-			"%s (%s%s)",
-			r.ServerName,
-			r.Family,
-			r.Release,
-		)
-	} else {
-		hostinfo = fmt.Sprintf(
-			"|-- %s (%s%s)",
-			r.Container.Name,
-			r.Family,
-			r.Release,
-			//  r.Container.ContainerID,
-		)
-	}
-	return hostinfo
-}
-
-// CveSummary summarize the number of CVEs group by CVSSv2 Severity
-func (r ScanResult) CveSummary() string {
-	var high, middle, low, unknown int
-	cves := append(r.KnownCves, r.UnknownCves...)
-	for _, cveInfo := range cves {
-		score := cveInfo.CveDetail.CvssScore(config.Conf.Lang)
-		switch {
-		case 7.0 < score:
-			high++
-		case 4.0 < score:
-			middle++
-		case 0 < score:
-			low++
-		default:
-			unknown++
-		}
-	}
-
-	if config.Conf.IgnoreUnscoredCves {
-		return fmt.Sprintf("Total: %d (High:%d Middle:%d Low:%d)",
-			high+middle+low, high, middle, low)
-	}
-	return fmt.Sprintf("Total: %d (High:%d Middle:%d Low:%d ?:%d)",
-		high+middle+low+unknown, high, middle, low, unknown)
-}
-
-// NWLink has network link information.
-type NWLink struct {
-	gorm.Model   `json:"-"`
-	ScanResultID uint `json:"-"`
-
-	IPAddress string
-	Netmask   string
-	DevName   string
-	LinkState string
-}
-
-// CveInfos is for sorting
-type CveInfos []CveInfo
-
-func (c CveInfos) Len() int {
-	return len(c)
-}
-
-func (c CveInfos) Swap(i, j int) {
-	c[i], c[j] = c[j], c[i]
-}
-
-func (c CveInfos) Less(i, j int) bool {
-	lang := config.Conf.Lang
-	if c[i].CveDetail.CvssScore(lang) == c[j].CveDetail.CvssScore(lang) {
-		return c[i].CveDetail.CveID < c[j].CveDetail.CveID
-	}
-	return c[i].CveDetail.CvssScore(lang) > c[j].CveDetail.CvssScore(lang)
-}
-
-// CveInfo has Cve Information.
-type CveInfo struct {
-	gorm.Model   `json:"-"`
-	ScanResultID uint `json:"-"`
-
-	CveDetail        cve.CveDetail
-	Packages         []PackageInfo
-	DistroAdvisories []DistroAdvisory
-	CpeNames         []CpeName
-}
-
-// CpeName has CPE name
-type CpeName struct {
-	gorm.Model `json:"-"`
-	CveInfoID  uint `json:"-"`
-
-	Name string
-}
-
-// PackageInfoList is slice of PackageInfo
-type PackageInfoList []PackageInfo
-
-// Exists returns true if exists the name
-func (ps PackageInfoList) Exists(name string) bool {
-	for _, p := range ps {
-		if p.Name == name {
-			return true
-		}
-	}
-	return false
-}
-
-// UniqByName be uniq by name.
-func (ps PackageInfoList) UniqByName() (distincted PackageInfoList) {
-	set := make(map[string]PackageInfo)
-	for _, p := range ps {
-		set[p.Name] = p
-	}
-	//sort by key
-	keys := []string{}
-	for key := range set {
-		keys = append(keys, key)
-	}
-	sort.Strings(keys)
-	for _, key := range keys {
-		distincted = append(distincted, set[key])
-	}
-	return
-}
-
-// FindByName search PackageInfo by name
-func (ps PackageInfoList) FindByName(name string) (result PackageInfo, found bool) {
-	for _, p := range ps {
-		if p.Name == name {
-			return p, true
-		}
-	}
-	return PackageInfo{}, false
-}
-
-// Find search PackageInfo by name-version-release
-//  func (ps PackageInfoList) find(nameVersionRelease string) (PackageInfo, bool) {
-//      for _, p := range ps {
-//          joined := p.Name
-//          if 0 < len(p.Version) {
-//              joined = fmt.Sprintf("%s-%s", joined, p.Version)
-//          }
-//          if 0 < len(p.Release) {
-//              joined = fmt.Sprintf("%s-%s", joined, p.Release)
-//          }
-//          if joined == nameVersionRelease {
-//              return p, true
-//          }
-//      }
-//      return PackageInfo{}, false
-//  }
-
-// PackageInfo has installed packages.
-type PackageInfo struct {
-	gorm.Model `json:"-"`
-	CveInfoID  uint `json:"-"`
-
-	Name    string
-	Version string
-	Release string
-
-	NewVersion string
-	NewRelease string
-}
-
-// ToStringCurrentVersion returns package name-version-release
-func (p PackageInfo) ToStringCurrentVersion() string {
-	str := p.Name
-	if 0 < len(p.Version) {
-		str = fmt.Sprintf("%s-%s", str, p.Version)
-	}
-	if 0 < len(p.Release) {
-		str = fmt.Sprintf("%s-%s", str, p.Release)
-	}
-	return str
-}
-
-// ToStringNewVersion returns package name-version-release
-func (p PackageInfo) ToStringNewVersion() string {
-	str := p.Name
-	if 0 < len(p.NewVersion) {
-		str = fmt.Sprintf("%s-%s", str, p.NewVersion)
-	}
-	if 0 < len(p.NewRelease) {
-		str = fmt.Sprintf("%s-%s", str, p.NewRelease)
-	}
-	return str
-}
-
-// DistroAdvisory has Amazon Linux, RHEL, FreeBSD Security Advisory information.
-type DistroAdvisory struct {
-	gorm.Model `json:"-"`
-	CveInfoID  uint `json:"-"`
-
-	AdvisoryID string
-	Severity   string
-	Issued     time.Time
-	Updated    time.Time
-}
-
-// Container has Container information
-type Container struct {
-	gorm.Model   `json:"-"`
-	ScanResultID uint `json:"-"`
-
-	ContainerID string
-	Name        string
-}
-
-// Platform has platform information
-type Platform struct {
-	gorm.Model   `json:"-"`
-	ScanResultID uint `json:"-"`
-
-	Name       string // aws or azure or gcp or other...
-	InstanceID string
-}
+// JSONVersion is JSON Version
+const JSONVersion = 4

models/models_test.go

@@ -1,54 +0,0 @@
-/* Vuls - Vulnerability Scanner
-Copyright (C) 2016  Future Architect, Inc. Japan.
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 3 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-package models
-
-import "testing"
-
-func TestPackageInfosUniqByName(t *testing.T) {
-	var test = struct {
-		in  PackageInfoList
-		out PackageInfoList
-	}{
-		PackageInfoList{
-			{
-				Name: "hoge",
-			},
-			{
-				Name: "fuga",
-			},
-			{
-				Name: "hoge",
-			},
-		},
-		PackageInfoList{
-			{
-				Name: "hoge",
-			},
-			{
-				Name: "fuga",
-			},
-		},
-	}
-
-	actual := test.in.UniqByName()
-	for i, ePack := range test.out {
-		if actual[i].Name == ePack.Name {
-			t.Errorf("expected %#v, actual %#v", ePack.Name, actual[i].Name)
-		}
-	}
-}

models/packages.go

@@ -0,0 +1,229 @@
+package models
+
+import (
+	"bytes"
+	"fmt"
+	"strings"
+
+	"golang.org/x/xerrors"
+)
+
+// Packages is Map of Package
+// { "package-name": Package }
+type Packages map[string]Package
+
+// NewPackages create Packages
+func NewPackages(packs ...Package) Packages {
+	m := Packages{}
+	for _, pack := range packs {
+		m[pack.Name] = pack
+	}
+	return m
+}
+
+// MergeNewVersion merges candidate version information to the receiver struct
+func (ps Packages) MergeNewVersion(as Packages) {
+	for name, pack := range ps {
+		pack.NewVersion = pack.Version
+		pack.NewRelease = pack.Release
+		ps[name] = pack
+	}
+
+	for _, a := range as {
+		if pack, ok := ps[a.Name]; ok {
+			pack.NewVersion = a.NewVersion
+			pack.NewRelease = a.NewRelease
+			pack.Repository = a.Repository
+			ps[a.Name] = pack
+		}
+	}
+}
+
+// Merge returns merged map (immutable)
+func (ps Packages) Merge(other Packages) Packages {
+	merged := Packages{}
+	for k, v := range ps {
+		merged[k] = v
+	}
+	for k, v := range other {
+		merged[k] = v
+	}
+	return merged
+}
+
+// FindOne search a element
+func (ps Packages) FindOne(f func(Package) bool) (string, Package, bool) {
+	for key, p := range ps {
+		if f(p) {
+			return key, p, true
+		}
+	}
+	return "", Package{}, false
+}
+
+// FindByFQPN search a package by Fully-Qualified-Package-Name
+func (ps Packages) FindByFQPN(nameVerRelArc string) (*Package, error) {
+	for _, p := range ps {
+		if nameVerRelArc == p.FQPN() {
+			return &p, nil
+		}
+	}
+	return nil, xerrors.Errorf("Failed to find the package: %s", nameVerRelArc)
+}
+
+// Package has installed binary packages.
+type Package struct {
+	Name             string               `json:"name"`
+	Version          string               `json:"version"`
+	Release          string               `json:"release"`
+	NewVersion       string               `json:"newVersion"`
+	NewRelease       string               `json:"newRelease"`
+	Arch             string               `json:"arch"`
+	Repository       string               `json:"repository"`
+	Changelog        Changelog            `json:"changelog"`
+	AffectedProcs    []AffectedProcess    `json:",omitempty"`
+	NeedRestartProcs []NeedRestartProcess `json:",omitempty"`
+}
+
+// FQPN returns Fully-Qualified-Package-Name
+// name-version-release.arch
+func (p Package) FQPN() string {
+	fqpn := p.Name
+	if p.Version != "" {
+		fqpn += fmt.Sprintf("-%s", p.Version)
+	}
+	if p.Release != "" {
+		fqpn += fmt.Sprintf("-%s", p.Release)
+	}
+	if p.Arch != "" {
+		fqpn += fmt.Sprintf(".%s", p.Arch)
+	}
+	return fqpn
+}
+
+// FormatVer returns package version-release
+func (p Package) FormatVer() string {
+	ver := p.Version
+	if 0 < len(p.Release) {
+		ver = fmt.Sprintf("%s-%s", ver, p.Release)
+	}
+	return ver
+}
+
+// FormatNewVer returns package version-release
+func (p Package) FormatNewVer() string {
+	ver := p.NewVersion
+	if 0 < len(p.NewRelease) {
+		ver = fmt.Sprintf("%s-%s", ver, p.NewRelease)
+	}
+	return ver
+}
+
+// FormatVersionFromTo formats installed and new package version
+func (p Package) FormatVersionFromTo(stat PackageFixStatus) string {
+	to := p.FormatNewVer()
+	if stat.NotFixedYet {
+		if stat.FixState != "" {
+			to = stat.FixState
+		} else {
+			to = "Not Fixed Yet"
+		}
+	} else if p.NewVersion == "" {
+		to = "Unknown"
+	}
+	var fixedIn string
+	if stat.FixedIn != "" {
+		fixedIn = fmt.Sprintf(" (FixedIn: %s)", stat.FixedIn)
+	}
+	return fmt.Sprintf("%s-%s -> %s%s",
+		p.Name, p.FormatVer(), to, fixedIn)
+}
+
+// FormatChangelog formats the changelog
+func (p Package) FormatChangelog() string {
+	buf := []string{}
+	packVer := fmt.Sprintf("%s-%s -> %s",
+		p.Name, p.FormatVer(), p.FormatNewVer())
+	var delim bytes.Buffer
+	for i := 0; i < len(packVer); i++ {
+		delim.WriteString("-")
+	}
+
+	clog := p.Changelog.Contents
+	if lines := strings.Split(clog, "\n"); len(lines) != 0 {
+		clog = strings.Join(lines[0:len(lines)-1], "\n")
+	}
+
+	switch p.Changelog.Method {
+	case FailedToGetChangelog:
+		clog = "No changelogs"
+	case FailedToFindVersionInChangelog:
+		clog = "Failed to parse changelogs. For details, check yourself"
+	}
+	buf = append(buf, packVer, delim.String(), clog)
+	return strings.Join(buf, "\n")
+}
+
+// Changelog has contents of changelog and how to get it.
+// Method: models.detectionMethodStr
+type Changelog struct {
+	Contents string          `json:"contents"`
+	Method   DetectionMethod `json:"method"`
+}
+
+// AffectedProcess keep a processes information affected by software update
+type AffectedProcess struct {
+	PID         string   `json:"pid,omitempty"`
+	Name        string   `json:"name,omitempty"`
+	ListenPorts []string `json:"listenPorts,omitempty"`
+}
+
+// NeedRestartProcess keep a processes information affected by software update
+type NeedRestartProcess struct {
+	PID         string `json:"pid"`
+	Path        string `json:"path"`
+	ServiceName string `json:"serviceName"`
+	InitSystem  string `json:"initSystem"`
+	HasInit     bool   `json:"-"`
+}
+
+// SrcPackage has installed source package information.
+// Debian based Linux has both of package and source information in dpkg.
+// OVAL database often includes a source version (Not a binary version),
+// so it is also needed to capture source version for OVAL version comparison.
+// https://github.com/future-architect/vuls/issues/504
+type SrcPackage struct {
+	Name        string   `json:"name"`
+	Version     string   `json:"version"`
+	Arch        string   `json:"arch"`
+	BinaryNames []string `json:"binaryNames"`
+}
+
+// AddBinaryName add the name if not exists
+func (s *SrcPackage) AddBinaryName(name string) {
+	found := false
+	for _, n := range s.BinaryNames {
+		if n == name {
+			return
+		}
+	}
+	if !found {
+		s.BinaryNames = append(s.BinaryNames, name)
+	}
+}
+
+// SrcPackages is Map of SrcPackage
+// { "package-name": SrcPackage }
+type SrcPackages map[string]SrcPackage
+
+// FindByBinName finds by bin-package-name
+func (s SrcPackages) FindByBinName(name string) (*SrcPackage, bool) {
+	for _, p := range s {
+		for _, binName := range p.BinaryNames {
+			if binName == name {
+				return &p, true
+			}
+		}
+	}
+	return nil, false
+}

models/packages_test.go

@@ -0,0 +1,299 @@
+package models
+
+import (
+	"reflect"
+	"testing"
+
+	"github.com/k0kubun/pp"
+)
+
+func TestMergeNewVersion(t *testing.T) {
+	var test = struct {
+		a        Packages
+		b        Packages
+		expected Packages
+	}{
+		Packages{
+			"hoge": {
+				Name: "hoge",
+			},
+		},
+		Packages{
+			"hoge": {
+				Name:       "hoge",
+				NewVersion: "1.0.0",
+				NewRelease: "release1",
+			},
+		},
+		Packages{
+			"hoge": {
+				Name:       "hoge",
+				NewVersion: "1.0.0",
+				NewRelease: "release1",
+			},
+		},
+	}
+
+	test.a.MergeNewVersion(test.b)
+	if !reflect.DeepEqual(test.a, test.expected) {
+		e := pp.Sprintf("%v", test.a)
+		a := pp.Sprintf("%v", test.expected)
+		t.Errorf("expected %s, actual %s", e, a)
+	}
+}
+
+func TestMerge(t *testing.T) {
+	var test = struct {
+		a        Packages
+		b        Packages
+		expected Packages
+	}{
+		Packages{
+			"hoge": {Name: "hoge"},
+			"fuga": {Name: "fuga"},
+		},
+		Packages{
+			"hega": {Name: "hega"},
+			"hage": {Name: "hage"},
+		},
+		Packages{
+			"hoge": {Name: "hoge"},
+			"fuga": {Name: "fuga"},
+			"hega": {Name: "hega"},
+			"hage": {Name: "hage"},
+		},
+	}
+
+	actual := test.a.Merge(test.b)
+	if !reflect.DeepEqual(actual, test.expected) {
+		e := pp.Sprintf("%v", test.expected)
+		a := pp.Sprintf("%v", actual)
+		t.Errorf("expected %s, actual %s", e, a)
+	}
+}
+
+func TestAddBinaryName(t *testing.T) {
+	var tests = []struct {
+		in       SrcPackage
+		name     string
+		expected SrcPackage
+	}{
+		{
+			SrcPackage{Name: "hoge"},
+			"curl",
+			SrcPackage{
+				Name:        "hoge",
+				BinaryNames: []string{"curl"},
+			},
+		},
+		{
+			SrcPackage{
+				Name:        "hoge",
+				BinaryNames: []string{"curl"},
+			},
+			"curl",
+			SrcPackage{
+				Name:        "hoge",
+				BinaryNames: []string{"curl"},
+			},
+		},
+		{
+			SrcPackage{
+				Name:        "hoge",
+				BinaryNames: []string{"curl"},
+			},
+			"openssh",
+			SrcPackage{
+				Name:        "hoge",
+				BinaryNames: []string{"curl", "openssh"},
+			},
+		},
+	}
+
+	for _, tt := range tests {
+		tt.in.AddBinaryName(tt.name)
+		if !reflect.DeepEqual(tt.in, tt.expected) {
+			t.Errorf("expected %#v, actual %#v", tt.in, tt.expected)
+		}
+	}
+}
+
+func TestFindByBinName(t *testing.T) {
+	var tests = []struct {
+		in       SrcPackages
+		name     string
+		expected *SrcPackage
+		ok       bool
+	}{
+		{
+			in: map[string]SrcPackage{
+				"packA": {
+					Name:        "srcA",
+					BinaryNames: []string{"binA"},
+					Version:     "1.0.0",
+				},
+				"packB": {
+					Name:        "srcB",
+					BinaryNames: []string{"binB"},
+					Version:     "2.0.0",
+				},
+			},
+			name: "binA",
+			expected: &SrcPackage{
+				Name:        "srcA",
+				BinaryNames: []string{"binA"},
+				Version:     "1.0.0",
+			},
+			ok: true,
+		},
+		{
+			in: map[string]SrcPackage{
+				"packA": {
+					Name:        "srcA",
+					BinaryNames: []string{"binA"},
+					Version:     "1.0.0",
+				},
+				"packB": {
+					Name:        "srcB",
+					BinaryNames: []string{"binB"},
+					Version:     "2.0.0",
+				},
+			},
+			name:     "nobin",
+			expected: nil,
+			ok:       false,
+		},
+	}
+
+	for i, tt := range tests {
+		act, ok := tt.in.FindByBinName(tt.name)
+		if ok != tt.ok {
+			t.Errorf("[%d] expected %#v, actual %#v", i, tt.in, tt.expected)
+		}
+		if act != nil && !reflect.DeepEqual(*tt.expected, *act) {
+			t.Errorf("[%d] expected %#v, actual %#v", i, tt.in, tt.expected)
+		}
+	}
+}
+
+func TestPackage_FormatVersionFromTo(t *testing.T) {
+	type fields struct {
+		Name             string
+		Version          string
+		Release          string
+		NewVersion       string
+		NewRelease       string
+		Arch             string
+		Repository       string
+		Changelog        Changelog
+		AffectedProcs    []AffectedProcess
+		NeedRestartProcs []NeedRestartProcess
+	}
+	type args struct {
+		stat PackageFixStatus
+	}
+	tests := []struct {
+		name   string
+		fields fields
+		args   args
+		want   string
+	}{
+		{
+			name: "fixed",
+			fields: fields{
+				Name:       "packA",
+				Version:    "1.0.0",
+				Release:    "a",
+				NewVersion: "1.0.1",
+				NewRelease: "b",
+			},
+			args: args{
+				stat: PackageFixStatus{
+					NotFixedYet: false,
+					FixedIn:     "1.0.1-b",
+				},
+			},
+			want: "packA-1.0.0-a -> 1.0.1-b (FixedIn: 1.0.1-b)",
+		},
+		{
+			name: "nfy",
+			fields: fields{
+				Name:    "packA",
+				Version: "1.0.0",
+				Release: "a",
+			},
+			args: args{
+				stat: PackageFixStatus{
+					NotFixedYet: true,
+				},
+			},
+			want: "packA-1.0.0-a -> Not Fixed Yet",
+		},
+		{
+			name: "nfy",
+			fields: fields{
+				Name:    "packA",
+				Version: "1.0.0",
+				Release: "a",
+			},
+			args: args{
+				stat: PackageFixStatus{
+					NotFixedYet: false,
+					FixedIn:     "1.0.1-b",
+				},
+			},
+			want: "packA-1.0.0-a -> Unknown (FixedIn: 1.0.1-b)",
+		},
+		{
+			name: "nfy2",
+			fields: fields{
+				Name:    "packA",
+				Version: "1.0.0",
+				Release: "a",
+			},
+			args: args{
+				stat: PackageFixStatus{
+					NotFixedYet: true,
+					FixedIn:     "1.0.1-b",
+					FixState:    "open",
+				},
+			},
+			want: "packA-1.0.0-a -> open (FixedIn: 1.0.1-b)",
+		},
+		{
+			name: "nfy3",
+			fields: fields{
+				Name:    "packA",
+				Version: "1.0.0",
+				Release: "a",
+			},
+			args: args{
+				stat: PackageFixStatus{
+					NotFixedYet: true,
+					FixedIn:     "1.0.1-b",
+					FixState:    "open",
+				},
+			},
+			want: "packA-1.0.0-a -> open (FixedIn: 1.0.1-b)",
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			p := Package{
+				Name:             tt.fields.Name,
+				Version:          tt.fields.Version,
+				Release:          tt.fields.Release,
+				NewVersion:       tt.fields.NewVersion,
+				NewRelease:       tt.fields.NewRelease,
+				Arch:             tt.fields.Arch,
+				Repository:       tt.fields.Repository,
+				Changelog:        tt.fields.Changelog,
+				AffectedProcs:    tt.fields.AffectedProcs,
+				NeedRestartProcs: tt.fields.NeedRestartProcs,
+			}
+			if got := p.FormatVersionFromTo(tt.args.stat); got != tt.want {
+				t.Errorf("Package.FormatVersionFromTo() = %v, want %v", got, tt.want)
+			}
+		})
+	}
+}

models/scanresults.go

@@ -0,0 +1,462 @@
+package models
+
+import (
+	"bytes"
+	"fmt"
+	"regexp"
+	"strings"
+	"time"
+
+	"github.com/future-architect/vuls/config"
+	"github.com/future-architect/vuls/cwe"
+	"github.com/future-architect/vuls/util"
+)
+
+// ScanResults is a slide of ScanResult
+type ScanResults []ScanResult
+
+// ScanResult has the result of scanned CVE information.
+type ScanResult struct {
+	JSONVersion      int                   `json:"jsonVersion"`
+	Lang             string                `json:"lang"`
+	ServerUUID       string                `json:"serverUUID"`
+	ServerName       string                `json:"serverName"` // TOML Section key
+	Family           string                `json:"family"`
+	Release          string                `json:"release"`
+	Container        Container             `json:"container"`
+	Platform         Platform              `json:"platform"`
+	IPv4Addrs        []string              `json:"ipv4Addrs,omitempty"` // only global unicast address (https://golang.org/pkg/net/#IP.IsGlobalUnicast)
+	IPv6Addrs        []string              `json:"ipv6Addrs,omitempty"` // only global unicast address (https://golang.org/pkg/net/#IP.IsGlobalUnicast)
+	IPSIdentifiers   map[config.IPS]string `json:"ipsIdentifiers,omitempty"`
+	ScannedAt        time.Time             `json:"scannedAt"`
+	ScanMode         string                `json:"scanMode"`
+	ScannedVersion   string                `json:"scannedVersion"`
+	ScannedRevision  string                `json:"scannedRevision"`
+	ScannedBy        string                `json:"scannedBy"`
+	ScannedVia       string                `json:"scannedVia"`
+	ScannedIPv4Addrs []string              `json:"scannedIpv4Addrs,omitempty"`
+	ScannedIPv6Addrs []string              `json:"scannedIpv6Addrs,omitempty"`
+	ReportedAt       time.Time             `json:"reportedAt"`
+	ReportedVersion  string                `json:"reportedVersion"`
+	ReportedRevision string                `json:"reportedRevision"`
+	ReportedBy       string                `json:"reportedBy"`
+	Errors           []string              `json:"errors"`
+	Warnings         []string              `json:"warnings"`
+
+	ScannedCves       VulnInfos              `json:"scannedCves"`
+	RunningKernel     Kernel                 `json:"runningKernel"`
+	Packages          Packages               `json:"packages"`
+	SrcPackages       SrcPackages            `json:",omitempty"`
+	WordPressPackages *WordPressPackages     `json:",omitempty"`
+	LibraryScanners   LibraryScanners        `json:"libraries,omitempty"`
+	CweDict           CweDict                `json:"cweDict,omitempty"`
+	Optional          map[string]interface{} `json:",omitempty"`
+	Config            struct {
+		Scan   config.Config `json:"scan"`
+		Report config.Config `json:"report"`
+	} `json:"config"`
+}
+
+// CweDict is a dictionary for CWE
+type CweDict map[string]CweDictEntry
+
+// Get the name, url, top10URL for the specified cweID, lang
+func (c CweDict) Get(cweID, lang string) (name, url, top10Rank, top10URL, cweTop25Rank, cweTop25URL, sansTop25Rank, sansTop25URL string) {
+	cweNum := strings.TrimPrefix(cweID, "CWE-")
+	switch config.Conf.Lang {
+	case "ja":
+		if dict, ok := c[cweNum]; ok && dict.OwaspTopTen2017 != "" {
+			top10Rank = dict.OwaspTopTen2017
+			top10URL = cwe.OwaspTopTen2017GitHubURLJa[dict.OwaspTopTen2017]
+		}
+		if dict, ok := c[cweNum]; ok && dict.CweTopTwentyfive2019 != "" {
+			cweTop25Rank = dict.CweTopTwentyfive2019
+			cweTop25URL = cwe.CweTopTwentyfive2019URL
+		}
+		if dict, ok := c[cweNum]; ok && dict.SansTopTwentyfive != "" {
+			sansTop25Rank = dict.SansTopTwentyfive
+			sansTop25URL = cwe.SansTopTwentyfiveURL
+		}
+		if dict, ok := cwe.CweDictJa[cweNum]; ok {
+			name = dict.Name
+			url = fmt.Sprintf("http://jvndb.jvn.jp/ja/cwe/%s.html", cweID)
+		} else {
+			if dict, ok := cwe.CweDictEn[cweNum]; ok {
+				name = dict.Name
+			}
+			url = fmt.Sprintf("https://cwe.mitre.org/data/definitions/%s.html", cweID)
+		}
+	default:
+		if dict, ok := c[cweNum]; ok && dict.OwaspTopTen2017 != "" {
+			top10Rank = dict.OwaspTopTen2017
+			top10URL = cwe.OwaspTopTen2017GitHubURLEn[dict.OwaspTopTen2017]
+		}
+		if dict, ok := c[cweNum]; ok && dict.CweTopTwentyfive2019 != "" {
+			cweTop25Rank = dict.CweTopTwentyfive2019
+			cweTop25URL = cwe.CweTopTwentyfive2019URL
+		}
+		if dict, ok := c[cweNum]; ok && dict.SansTopTwentyfive != "" {
+			sansTop25Rank = dict.SansTopTwentyfive
+			sansTop25URL = cwe.SansTopTwentyfiveURL
+		}
+		url = fmt.Sprintf("https://cwe.mitre.org/data/definitions/%s.html", cweID)
+		if dict, ok := cwe.CweDictEn[cweNum]; ok {
+			name = dict.Name
+		}
+	}
+	return
+}
+
+// CweDictEntry is a entry of CWE
+type CweDictEntry struct {
+	En                   *cwe.Cwe `json:"en,omitempty"`
+	Ja                   *cwe.Cwe `json:"ja,omitempty"`
+	OwaspTopTen2017      string   `json:"owaspTopTen2017"`
+	CweTopTwentyfive2019 string   `json:"cweTopTwentyfive2019"`
+	SansTopTwentyfive    string   `json:"sansTopTwentyfive"`
+}
+
+// Kernel has the Release, version and whether need restart
+type Kernel struct {
+	Release        string `json:"release"`
+	Version        string `json:"version"`
+	RebootRequired bool   `json:"rebootRequired"`
+}
+
+// FilterByCvssOver is filter function.
+func (r ScanResult) FilterByCvssOver(over float64) ScanResult {
+	filtered := r.ScannedCves.Find(func(v VulnInfo) bool {
+		v2Max := v.MaxCvss2Score()
+		v3Max := v.MaxCvss3Score()
+		max := v2Max.Value.Score
+		if max < v3Max.Value.Score {
+			max = v3Max.Value.Score
+		}
+		if over <= max {
+			return true
+		}
+		return false
+	})
+	r.ScannedCves = filtered
+	return r
+}
+
+// FilterIgnoreCves is filter function.
+func (r ScanResult) FilterIgnoreCves() ScanResult {
+
+	ignoreCves := []string{}
+	if len(r.Container.Name) == 0 {
+		ignoreCves = config.Conf.Servers[r.ServerName].IgnoreCves
+	} else {
+		if s, ok := config.Conf.Servers[r.ServerName]; ok {
+			if con, ok := s.Containers[r.Container.Name]; ok {
+				ignoreCves = con.IgnoreCves
+			} else {
+				return r
+			}
+		} else {
+			util.Log.Errorf("%s is not found in config.toml",
+				r.ServerName)
+			return r
+		}
+	}
+
+	filtered := r.ScannedCves.Find(func(v VulnInfo) bool {
+		for _, c := range ignoreCves {
+			if v.CveID == c {
+				return false
+			}
+		}
+		return true
+	})
+	r.ScannedCves = filtered
+	return r
+}
+
+// FilterUnfixed is filter function.
+func (r ScanResult) FilterUnfixed() ScanResult {
+	if !config.Conf.IgnoreUnfixed {
+		return r
+	}
+	filtered := r.ScannedCves.Find(func(v VulnInfo) bool {
+		// Report cves detected by CPE because Vuls can't know 'fixed' or 'unfixed'
+		if len(v.CpeURIs) != 0 {
+			return true
+		}
+		NotFixedAll := true
+		for _, p := range v.AffectedPackages {
+			NotFixedAll = NotFixedAll && p.NotFixedYet
+		}
+		return !NotFixedAll
+	})
+	r.ScannedCves = filtered
+	return r
+}
+
+// FilterIgnorePkgs is filter function.
+func (r ScanResult) FilterIgnorePkgs() ScanResult {
+	ignorePkgsRegexps := []string{}
+	if len(r.Container.Name) == 0 {
+		ignorePkgsRegexps = config.Conf.Servers[r.ServerName].IgnorePkgsRegexp
+	} else {
+		if s, ok := config.Conf.Servers[r.ServerName]; ok {
+			if con, ok := s.Containers[r.Container.Name]; ok {
+				ignorePkgsRegexps = con.IgnorePkgsRegexp
+			} else {
+				return r
+			}
+		} else {
+			util.Log.Errorf("%s is not found in config.toml",
+				r.ServerName)
+			return r
+		}
+	}
+
+	regexps := []*regexp.Regexp{}
+	for _, pkgRegexp := range ignorePkgsRegexps {
+		re, err := regexp.Compile(pkgRegexp)
+		if err != nil {
+			util.Log.Errorf("Faild to parse %s. err: %+v", pkgRegexp, err)
+			continue
+		} else {
+			regexps = append(regexps, re)
+		}
+	}
+	if len(regexps) == 0 {
+		return r
+	}
+
+	filtered := r.ScannedCves.Find(func(v VulnInfo) bool {
+		if len(v.AffectedPackages) == 0 {
+			return true
+		}
+		for _, p := range v.AffectedPackages {
+			match := false
+			for _, re := range regexps {
+				if re.MatchString(p.Name) {
+					match = true
+				}
+			}
+			if !match {
+				return true
+			}
+		}
+		return false
+	})
+
+	r.ScannedCves = filtered
+	return r
+}
+
+// FilterInactiveWordPressLibs is filter function.
+func (r ScanResult) FilterInactiveWordPressLibs() ScanResult {
+	if !config.Conf.Servers[r.ServerName].WordPress.IgnoreInactive {
+		return r
+	}
+
+	filtered := r.ScannedCves.Find(func(v VulnInfo) bool {
+		if len(v.WpPackageFixStats) == 0 {
+			return true
+		}
+		// Ignore if all libs in this vulnInfo inactive
+		for _, wp := range v.WpPackageFixStats {
+			if p, ok := r.WordPressPackages.Find(wp.Name); ok {
+				if p.Status != Inactive {
+					return true
+				}
+			}
+		}
+		return false
+	})
+	r.ScannedCves = filtered
+	return r
+}
+
+// ReportFileName returns the filename on localhost without extension
+func (r ScanResult) ReportFileName() (name string) {
+	if len(r.Container.ContainerID) == 0 {
+		return fmt.Sprintf("%s", r.ServerName)
+	}
+	return fmt.Sprintf("%s@%s", r.Container.Name, r.ServerName)
+}
+
+// ReportKeyName returns the name of key on S3, Azure-Blob without extension
+func (r ScanResult) ReportKeyName() (name string) {
+	timestr := r.ScannedAt.Format(time.RFC3339)
+	if len(r.Container.ContainerID) == 0 {
+		return fmt.Sprintf("%s/%s", timestr, r.ServerName)
+	}
+	return fmt.Sprintf("%s/%s@%s", timestr, r.Container.Name, r.ServerName)
+}
+
+// ServerInfo returns server name one line
+func (r ScanResult) ServerInfo() string {
+	if len(r.Container.ContainerID) == 0 {
+		return fmt.Sprintf("%s (%s%s)",
+			r.FormatServerName(), r.Family, r.Release)
+	}
+	return fmt.Sprintf(
+		"%s (%s%s) on %s",
+		r.FormatServerName(),
+		r.Family,
+		r.Release,
+		r.ServerName,
+	)
+}
+
+// ServerInfoTui returns server information for TUI sidebar
+func (r ScanResult) ServerInfoTui() string {
+	if len(r.Container.ContainerID) == 0 {
+		line := fmt.Sprintf("%s (%s%s)",
+			r.ServerName, r.Family, r.Release)
+		if len(r.Warnings) != 0 {
+			line = "[Warn] " + line
+		}
+		if r.RunningKernel.RebootRequired {
+			return "[Reboot] " + line
+		}
+		return line
+	}
+
+	fmtstr := "|-- %s (%s%s)"
+	if r.RunningKernel.RebootRequired {
+		fmtstr = "|-- [Reboot] %s (%s%s)"
+	}
+	return fmt.Sprintf(fmtstr, r.Container.Name, r.Family, r.Release)
+}
+
+// FormatServerName returns server and container name
+func (r ScanResult) FormatServerName() (name string) {
+	if len(r.Container.ContainerID) == 0 {
+		name = r.ServerName
+	} else {
+		name = fmt.Sprintf("%s@%s",
+			r.Container.Name, r.ServerName)
+	}
+	if r.RunningKernel.RebootRequired {
+		name = "[Reboot Required] " + name
+	}
+	return
+}
+
+// FormatTextReportHeadedr returns header of text report
+func (r ScanResult) FormatTextReportHeadedr() string {
+	var buf bytes.Buffer
+	for i := 0; i < len(r.ServerInfo()); i++ {
+		buf.WriteString("=")
+	}
+
+	return fmt.Sprintf("%s\n%s\n%s, %s, %s, %s, %s\n",
+		r.ServerInfo(),
+		buf.String(),
+		r.ScannedCves.FormatCveSummary(),
+		r.ScannedCves.FormatFixedStatus(r.Packages),
+		r.FormatUpdatablePacksSummary(),
+		r.FormatExploitCveSummary(),
+		r.FormatAlertSummary(),
+	)
+}
+
+// FormatUpdatablePacksSummary returns a summary of updatable packages
+func (r ScanResult) FormatUpdatablePacksSummary() string {
+	if !r.isDisplayUpdatableNum() {
+		return fmt.Sprintf("%d installed", len(r.Packages))
+	}
+
+	nUpdatable := 0
+	for _, p := range r.Packages {
+		if p.NewVersion == "" {
+			continue
+		}
+		if p.Version != p.NewVersion || p.Release != p.NewRelease {
+			nUpdatable++
+		}
+	}
+	return fmt.Sprintf("%d installed, %d updatable",
+		len(r.Packages),
+		nUpdatable)
+}
+
+// FormatExploitCveSummary returns a summary of exploit cve
+func (r ScanResult) FormatExploitCveSummary() string {
+	nExploitCve := 0
+	for _, vuln := range r.ScannedCves {
+		if 0 < len(vuln.Exploits) {
+			nExploitCve++
+		}
+	}
+	return fmt.Sprintf("%d exploits", nExploitCve)
+}
+
+// FormatAlertSummary returns a summary of XCERT alerts
+func (r ScanResult) FormatAlertSummary() string {
+	jaCnt := 0
+	enCnt := 0
+	for _, vuln := range r.ScannedCves {
+		if len(vuln.AlertDict.En) > 0 {
+			enCnt += len(vuln.AlertDict.En)
+		}
+		if len(vuln.AlertDict.Ja) > 0 {
+			jaCnt += len(vuln.AlertDict.Ja)
+		}
+	}
+	return fmt.Sprintf("en: %d, ja: %d alerts", enCnt, jaCnt)
+}
+
+func (r ScanResult) isDisplayUpdatableNum() bool {
+	var mode config.ScanMode
+	s, _ := config.Conf.Servers[r.ServerName]
+	mode = s.Mode
+
+	if mode.IsOffline() {
+		return false
+	}
+	if mode.IsFastRoot() || mode.IsDeep() {
+		return true
+	}
+	if mode.IsFast() {
+		switch r.Family {
+		case config.RedHat,
+			config.Oracle,
+			config.Debian,
+			config.Ubuntu,
+			config.Raspbian:
+			return false
+		default:
+			return true
+		}
+	}
+	return false
+}
+
+// IsContainer returns whether this ServerInfo is about container
+func (r ScanResult) IsContainer() bool {
+	return 0 < len(r.Container.ContainerID)
+}
+
+// IsDeepScanMode checks if the scan mode is deep scan mode.
+func (r ScanResult) IsDeepScanMode() bool {
+	for _, s := range r.Config.Scan.Servers {
+		for _, m := range s.ScanMode {
+			if m == "deep" {
+				return true
+			}
+		}
+	}
+	return false
+}
+
+// Container has Container information
+type Container struct {
+	ContainerID string `json:"containerID"`
+	Name        string `json:"name"`
+	Image       string `json:"image"`
+	Type        string `json:"type"`
+	UUID        string `json:"uuid"`
+}
+
+// Platform has platform information
+type Platform struct {
+	Name       string `json:"name"` // aws or azure or gcp or other...
+	InstanceID string `json:"instanceID"`
+}

models/scanresults_test.go

@@ -0,0 +1,722 @@
+package models
+
+import (
+	"reflect"
+	"testing"
+	"time"
+
+	"github.com/future-architect/vuls/config"
+	"github.com/k0kubun/pp"
+)
+
+func TestFilterByCvssOver(t *testing.T) {
+	type in struct {
+		over float64
+		rs   ScanResult
+	}
+	var tests = []struct {
+		in  in
+		out ScanResult
+	}{
+		{
+			in: in{
+				over: 7.0,
+				rs: ScanResult{
+					ScannedCves: VulnInfos{
+						"CVE-2017-0001": {
+							CveID: "CVE-2017-0001",
+							CveContents: NewCveContents(
+								CveContent{
+									Type:         NvdXML,
+									CveID:        "CVE-2017-0001",
+									Cvss2Score:   7.1,
+									LastModified: time.Time{},
+								},
+							),
+						},
+						"CVE-2017-0002": {
+							CveID: "CVE-2017-0002",
+							CveContents: NewCveContents(
+								CveContent{
+									Type:         NvdXML,
+									CveID:        "CVE-2017-0002",
+									Cvss2Score:   6.9,
+									LastModified: time.Time{},
+								},
+							),
+						},
+						"CVE-2017-0003": {
+							CveID: "CVE-2017-0003",
+							CveContents: NewCveContents(
+								CveContent{
+									Type:         NvdXML,
+									CveID:        "CVE-2017-0003",
+									Cvss2Score:   6.9,
+									LastModified: time.Time{},
+								},
+								CveContent{
+									Type:         Jvn,
+									CveID:        "CVE-2017-0003",
+									Cvss2Score:   7.2,
+									LastModified: time.Time{},
+								},
+							),
+						},
+					},
+				},
+			},
+			out: ScanResult{
+				ScannedCves: VulnInfos{
+					"CVE-2017-0001": {
+						CveID: "CVE-2017-0001",
+						CveContents: NewCveContents(
+							CveContent{
+								Type:         NvdXML,
+								CveID:        "CVE-2017-0001",
+								Cvss2Score:   7.1,
+								LastModified: time.Time{},
+							},
+						),
+					},
+					"CVE-2017-0003": {
+						CveID: "CVE-2017-0003",
+						CveContents: NewCveContents(
+							CveContent{
+								Type:         NvdXML,
+								CveID:        "CVE-2017-0003",
+								Cvss2Score:   6.9,
+								LastModified: time.Time{},
+							},
+							CveContent{
+								Type:         Jvn,
+								CveID:        "CVE-2017-0003",
+								Cvss2Score:   7.2,
+								LastModified: time.Time{},
+							},
+						),
+					},
+				},
+			},
+		},
+		// OVAL Severity
+		{
+			in: in{
+				over: 7.0,
+				rs: ScanResult{
+					ScannedCves: VulnInfos{
+						"CVE-2017-0001": {
+							CveID: "CVE-2017-0001",
+							CveContents: NewCveContents(
+								CveContent{
+									Type:          Ubuntu,
+									CveID:         "CVE-2017-0001",
+									Cvss2Severity: "HIGH",
+									LastModified:  time.Time{},
+								},
+							),
+						},
+						"CVE-2017-0002": {
+							CveID: "CVE-2017-0002",
+							CveContents: NewCveContents(
+								CveContent{
+									Type:          RedHat,
+									CveID:         "CVE-2017-0002",
+									Cvss2Severity: "CRITICAL",
+									LastModified:  time.Time{},
+								},
+							),
+						},
+						"CVE-2017-0003": {
+							CveID: "CVE-2017-0003",
+							CveContents: NewCveContents(
+								CveContent{
+									Type:          Oracle,
+									CveID:         "CVE-2017-0003",
+									Cvss2Severity: "IMPORTANT",
+									LastModified:  time.Time{},
+								},
+							),
+						},
+					},
+				},
+			},
+			out: ScanResult{
+				ScannedCves: VulnInfos{
+					"CVE-2017-0001": {
+						CveID: "CVE-2017-0001",
+						CveContents: NewCveContents(
+							CveContent{
+								Type:          Ubuntu,
+								CveID:         "CVE-2017-0001",
+								Cvss2Severity: "HIGH",
+								LastModified:  time.Time{},
+							},
+						),
+					},
+					"CVE-2017-0002": {
+						CveID: "CVE-2017-0002",
+						CveContents: NewCveContents(
+							CveContent{
+								Type:          RedHat,
+								CveID:         "CVE-2017-0002",
+								Cvss2Severity: "CRITICAL",
+								LastModified:  time.Time{},
+							},
+						),
+					},
+					"CVE-2017-0003": {
+						CveID: "CVE-2017-0003",
+						CveContents: NewCveContents(
+							CveContent{
+								Type:          Oracle,
+								CveID:         "CVE-2017-0003",
+								Cvss2Severity: "IMPORTANT",
+								LastModified:  time.Time{},
+							},
+						),
+					},
+				},
+			},
+		},
+	}
+	for _, tt := range tests {
+		actual := tt.in.rs.FilterByCvssOver(tt.in.over)
+		for k := range tt.out.ScannedCves {
+			if !reflect.DeepEqual(tt.out.ScannedCves[k], actual.ScannedCves[k]) {
+				o := pp.Sprintf("%v", tt.out.ScannedCves[k])
+				a := pp.Sprintf("%v", actual.ScannedCves[k])
+				t.Errorf("[%s] expected: %v\n  actual: %v\n", k, o, a)
+			}
+		}
+	}
+}
+func TestFilterIgnoreCveIDs(t *testing.T) {
+	type in struct {
+		cves []string
+		rs   ScanResult
+	}
+	var tests = []struct {
+		in  in
+		out ScanResult
+	}{
+		{
+			in: in{
+				cves: []string{"CVE-2017-0002"},
+				rs: ScanResult{
+					ServerName: "name",
+					ScannedCves: VulnInfos{
+						"CVE-2017-0001": {
+							CveID: "CVE-2017-0001",
+						},
+						"CVE-2017-0002": {
+							CveID: "CVE-2017-0002",
+						},
+						"CVE-2017-0003": {
+							CveID: "CVE-2017-0003",
+						},
+					},
+				},
+			},
+			out: ScanResult{
+				ServerName: "name",
+				ScannedCves: VulnInfos{
+					"CVE-2017-0001": {
+						CveID: "CVE-2017-0001",
+					},
+					"CVE-2017-0003": {
+						CveID: "CVE-2017-0003",
+					},
+				},
+			},
+		},
+	}
+	for _, tt := range tests {
+		config.Conf.Servers = map[string]config.ServerInfo{
+			"name": {IgnoreCves: tt.in.cves},
+		}
+		actual := tt.in.rs.FilterIgnoreCves()
+		for k := range tt.out.ScannedCves {
+			if !reflect.DeepEqual(tt.out.ScannedCves[k], actual.ScannedCves[k]) {
+				o := pp.Sprintf("%v", tt.out.ScannedCves[k])
+				a := pp.Sprintf("%v", actual.ScannedCves[k])
+				t.Errorf("[%s] expected: %v\n  actual: %v\n", k, o, a)
+			}
+		}
+		for k := range actual.ScannedCves {
+			if !reflect.DeepEqual(tt.out.ScannedCves[k], actual.ScannedCves[k]) {
+				o := pp.Sprintf("%v", tt.out.ScannedCves[k])
+				a := pp.Sprintf("%v", actual.ScannedCves[k])
+				t.Errorf("[%s] expected: %v\n  actual: %v\n", k, o, a)
+			}
+		}
+	}
+}
+
+func TestFilterIgnoreCveIDsContainer(t *testing.T) {
+	type in struct {
+		cves []string
+		rs   ScanResult
+	}
+	var tests = []struct {
+		in  in
+		out ScanResult
+	}{
+		{
+			in: in{
+				cves: []string{"CVE-2017-0002"},
+				rs: ScanResult{
+					ServerName: "name",
+					Container:  Container{Name: "dockerA"},
+					ScannedCves: VulnInfos{
+						"CVE-2017-0001": {
+							CveID: "CVE-2017-0001",
+						},
+						"CVE-2017-0002": {
+							CveID: "CVE-2017-0002",
+						},
+						"CVE-2017-0003": {
+							CveID: "CVE-2017-0003",
+						},
+					},
+				},
+			},
+			out: ScanResult{
+				ServerName: "name",
+				Container:  Container{Name: "dockerA"},
+				ScannedCves: VulnInfos{
+					"CVE-2017-0001": {
+						CveID: "CVE-2017-0001",
+					},
+					"CVE-2017-0003": {
+						CveID: "CVE-2017-0003",
+					},
+				},
+			},
+		},
+	}
+	for _, tt := range tests {
+		config.Conf.Servers = map[string]config.ServerInfo{
+			"name": {
+				Containers: map[string]config.ContainerSetting{
+					"dockerA": {
+						IgnoreCves: tt.in.cves,
+					},
+				},
+			},
+		}
+		actual := tt.in.rs.FilterIgnoreCves()
+		for k := range tt.out.ScannedCves {
+			if !reflect.DeepEqual(tt.out.ScannedCves[k], actual.ScannedCves[k]) {
+				o := pp.Sprintf("%v", tt.out.ScannedCves[k])
+				a := pp.Sprintf("%v", actual.ScannedCves[k])
+				t.Errorf("[%s] expected: %v\n  actual: %v\n", k, o, a)
+			}
+		}
+		for k := range actual.ScannedCves {
+			if !reflect.DeepEqual(tt.out.ScannedCves[k], actual.ScannedCves[k]) {
+				o := pp.Sprintf("%v", tt.out.ScannedCves[k])
+				a := pp.Sprintf("%v", actual.ScannedCves[k])
+				t.Errorf("[%s] expected: %v\n  actual: %v\n", k, o, a)
+			}
+		}
+	}
+}
+
+func TestFilterUnfixed(t *testing.T) {
+	var tests = []struct {
+		in  ScanResult
+		out ScanResult
+	}{
+		{
+			in: ScanResult{
+				ScannedCves: VulnInfos{
+					"CVE-2017-0001": {
+						CveID: "CVE-2017-0001",
+						AffectedPackages: PackageFixStatuses{
+							{
+								Name:        "a",
+								NotFixedYet: true,
+							},
+						},
+					},
+					"CVE-2017-0002": {
+						CveID: "CVE-2017-0002",
+						AffectedPackages: PackageFixStatuses{
+							{
+								Name:        "b",
+								NotFixedYet: false,
+							},
+						},
+					},
+					"CVE-2017-0003": {
+						CveID: "CVE-2017-0003",
+						AffectedPackages: PackageFixStatuses{
+							{
+								Name:        "c",
+								NotFixedYet: true,
+							},
+							{
+								Name:        "d",
+								NotFixedYet: false,
+							},
+						},
+					},
+				},
+			},
+			out: ScanResult{
+				ScannedCves: VulnInfos{
+					"CVE-2017-0002": {
+						CveID: "CVE-2017-0002",
+						AffectedPackages: PackageFixStatuses{
+							{
+								Name:        "b",
+								NotFixedYet: false,
+							},
+						},
+					},
+					"CVE-2017-0003": {
+						CveID: "CVE-2017-0003",
+						AffectedPackages: PackageFixStatuses{
+							{
+								Name:        "c",
+								NotFixedYet: true,
+							},
+							{
+								Name:        "d",
+								NotFixedYet: false,
+							},
+						},
+					},
+				},
+			},
+		},
+	}
+	for i, tt := range tests {
+		config.Conf.IgnoreUnfixed = true
+		actual := tt.in.FilterUnfixed()
+		if !reflect.DeepEqual(tt.out.ScannedCves, actual.ScannedCves) {
+			o := pp.Sprintf("%v", tt.out.ScannedCves)
+			a := pp.Sprintf("%v", actual.ScannedCves)
+			t.Errorf("[%d] expected: %v\n  actual: %v\n", i, o, a)
+		}
+	}
+}
+
+func TestFilterIgnorePkgs(t *testing.T) {
+	type in struct {
+		ignorePkgsRegexp []string
+		rs               ScanResult
+	}
+	var tests = []struct {
+		in  in
+		out ScanResult
+	}{
+		{
+			in: in{
+				ignorePkgsRegexp: []string{"^kernel"},
+				rs: ScanResult{
+					ServerName: "name",
+					ScannedCves: VulnInfos{
+						"CVE-2017-0001": {
+							CveID: "CVE-2017-0001",
+							AffectedPackages: PackageFixStatuses{
+								{Name: "kernel"},
+							},
+						},
+						"CVE-2017-0002": {
+							CveID: "CVE-2017-0002",
+						},
+					},
+				},
+			},
+			out: ScanResult{
+				ServerName: "name",
+				ScannedCves: VulnInfos{
+					"CVE-2017-0002": {
+						CveID: "CVE-2017-0002",
+					},
+				},
+			},
+		},
+		{
+			in: in{
+				ignorePkgsRegexp: []string{"^kernel"},
+				rs: ScanResult{
+					ServerName: "name",
+					ScannedCves: VulnInfos{
+						"CVE-2017-0001": {
+							CveID: "CVE-2017-0001",
+							AffectedPackages: PackageFixStatuses{
+								{Name: "kernel"},
+								{Name: "vim"},
+							},
+						},
+					},
+				},
+			},
+			out: ScanResult{
+				ServerName: "name",
+				ScannedCves: VulnInfos{
+					"CVE-2017-0001": {
+						CveID: "CVE-2017-0001",
+						AffectedPackages: PackageFixStatuses{
+							{Name: "kernel"},
+							{Name: "vim"},
+						},
+					},
+				},
+			},
+		},
+		{
+			in: in{
+				ignorePkgsRegexp: []string{"^kernel", "^vim", "^bind"},
+				rs: ScanResult{
+					ServerName: "name",
+					ScannedCves: VulnInfos{
+						"CVE-2017-0001": {
+							CveID: "CVE-2017-0001",
+							AffectedPackages: PackageFixStatuses{
+								{Name: "kernel"},
+								{Name: "vim"},
+							},
+						},
+					},
+				},
+			},
+			out: ScanResult{
+				ServerName:  "name",
+				ScannedCves: VulnInfos{},
+			},
+		},
+	}
+	for _, tt := range tests {
+		config.Conf.Servers = map[string]config.ServerInfo{
+			"name": {IgnorePkgsRegexp: tt.in.ignorePkgsRegexp},
+		}
+		actual := tt.in.rs.FilterIgnorePkgs()
+		for k := range tt.out.ScannedCves {
+			if !reflect.DeepEqual(tt.out.ScannedCves[k], actual.ScannedCves[k]) {
+				o := pp.Sprintf("%v", tt.out.ScannedCves[k])
+				a := pp.Sprintf("%v", actual.ScannedCves[k])
+				t.Errorf("[%s] expected: %v\n  actual: %v\n", k, o, a)
+			}
+		}
+		for k := range actual.ScannedCves {
+			if !reflect.DeepEqual(tt.out.ScannedCves[k], actual.ScannedCves[k]) {
+				o := pp.Sprintf("%v", tt.out.ScannedCves[k])
+				a := pp.Sprintf("%v", actual.ScannedCves[k])
+				t.Errorf("[%s] expected: %v\n  actual: %v\n", k, o, a)
+			}
+		}
+	}
+}
+
+func TestFilterIgnorePkgsContainer(t *testing.T) {
+	type in struct {
+		ignorePkgsRegexp []string
+		rs               ScanResult
+	}
+	var tests = []struct {
+		in  in
+		out ScanResult
+	}{
+		{
+			in: in{
+				ignorePkgsRegexp: []string{"^kernel"},
+				rs: ScanResult{
+					ServerName: "name",
+					Container:  Container{Name: "dockerA"},
+					ScannedCves: VulnInfos{
+						"CVE-2017-0001": {
+							CveID: "CVE-2017-0001",
+							AffectedPackages: PackageFixStatuses{
+								{Name: "kernel"},
+							},
+						},
+						"CVE-2017-0002": {
+							CveID: "CVE-2017-0002",
+						},
+					},
+				},
+			},
+			out: ScanResult{
+				ServerName: "name",
+				Container:  Container{Name: "dockerA"},
+				ScannedCves: VulnInfos{
+					"CVE-2017-0002": {
+						CveID: "CVE-2017-0002",
+					},
+				},
+			},
+		},
+		{
+			in: in{
+				ignorePkgsRegexp: []string{"^kernel"},
+				rs: ScanResult{
+					ServerName: "name",
+					Container:  Container{Name: "dockerA"},
+					ScannedCves: VulnInfos{
+						"CVE-2017-0001": {
+							CveID: "CVE-2017-0001",
+							AffectedPackages: PackageFixStatuses{
+								{Name: "kernel"},
+								{Name: "vim"},
+							},
+						},
+					},
+				},
+			},
+			out: ScanResult{
+				ServerName: "name",
+				Container:  Container{Name: "dockerA"},
+				ScannedCves: VulnInfos{
+					"CVE-2017-0001": {
+						CveID: "CVE-2017-0001",
+						AffectedPackages: PackageFixStatuses{
+							{Name: "kernel"},
+							{Name: "vim"},
+						},
+					},
+				},
+			},
+		},
+		{
+			in: in{
+				ignorePkgsRegexp: []string{"^kernel", "^vim", "^bind"},
+				rs: ScanResult{
+					ServerName: "name",
+					Container:  Container{Name: "dockerA"},
+					ScannedCves: VulnInfos{
+						"CVE-2017-0001": {
+							CveID: "CVE-2017-0001",
+							AffectedPackages: PackageFixStatuses{
+								{Name: "kernel"},
+								{Name: "vim"},
+							},
+						},
+					},
+				},
+			},
+			out: ScanResult{
+				ServerName:  "name",
+				Container:   Container{Name: "dockerA"},
+				ScannedCves: VulnInfos{},
+			},
+		},
+	}
+	for _, tt := range tests {
+		config.Conf.Servers = map[string]config.ServerInfo{
+			"name": {
+				Containers: map[string]config.ContainerSetting{
+					"dockerA": {
+						IgnorePkgsRegexp: tt.in.ignorePkgsRegexp,
+					},
+				},
+			},
+		}
+		actual := tt.in.rs.FilterIgnorePkgs()
+		for k := range tt.out.ScannedCves {
+			if !reflect.DeepEqual(tt.out.ScannedCves[k], actual.ScannedCves[k]) {
+				o := pp.Sprintf("%v", tt.out.ScannedCves[k])
+				a := pp.Sprintf("%v", actual.ScannedCves[k])
+				t.Errorf("[%s] expected: %v\n  actual: %v\n", k, o, a)
+			}
+		}
+		for k := range actual.ScannedCves {
+			if !reflect.DeepEqual(tt.out.ScannedCves[k], actual.ScannedCves[k]) {
+				o := pp.Sprintf("%v", tt.out.ScannedCves[k])
+				a := pp.Sprintf("%v", actual.ScannedCves[k])
+				t.Errorf("[%s] expected: %v\n  actual: %v\n", k, o, a)
+			}
+		}
+	}
+}
+
+func TestIsDisplayUpdatableNum(t *testing.T) {
+	var tests = []struct {
+		mode     []byte
+		family   string
+		expected bool
+	}{
+		{
+			mode:     []byte{config.Offline},
+			expected: false,
+		},
+		{
+			mode:     []byte{config.FastRoot},
+			expected: true,
+		},
+		{
+			mode:     []byte{config.Deep},
+			expected: true,
+		},
+		{
+			mode:     []byte{config.Fast},
+			family:   config.RedHat,
+			expected: false,
+		},
+		{
+			mode:     []byte{config.Fast},
+			family:   config.Oracle,
+			expected: false,
+		},
+		{
+			mode:     []byte{config.Fast},
+			family:   config.Debian,
+			expected: false,
+		},
+		{
+			mode:     []byte{config.Fast},
+			family:   config.Ubuntu,
+			expected: false,
+		},
+		{
+			mode:     []byte{config.Fast},
+			family:   config.Raspbian,
+			expected: false,
+		},
+		{
+			mode:     []byte{config.Fast},
+			family:   config.CentOS,
+			expected: true,
+		},
+		{
+			mode:     []byte{config.Fast},
+			family:   config.Amazon,
+			expected: true,
+		},
+		{
+			mode:     []byte{config.Fast},
+			family:   config.FreeBSD,
+			expected: true,
+		},
+		{
+			mode:     []byte{config.Fast},
+			family:   config.OpenSUSE,
+			expected: true,
+		},
+		{
+			mode:     []byte{config.Fast},
+			family:   config.Alpine,
+			expected: true,
+		},
+	}
+
+	for i, tt := range tests {
+		mode := config.ScanMode{}
+		for _, m := range tt.mode {
+			mode.Set(m)
+		}
+		config.Conf.Servers = map[string]config.ServerInfo{
+			"name": {Mode: mode},
+		}
+		r := ScanResult{
+			ServerName: "name",
+			Family:     tt.family,
+		}
+		act := r.isDisplayUpdatableNum()
+		if tt.expected != act {
+			t.Errorf("[%d] expected %#v, actual %#v", i, tt.expected, act)
+		}
+	}
+}

models/utils.go

@@ -0,0 +1,139 @@
+package models
+
+import (
+	"strings"
+
+	cvedict "github.com/kotakanbe/go-cve-dictionary/models"
+)
+
+// ConvertNvdXMLToModel convert NVD to CveContent
+func ConvertNvdXMLToModel(cveID string, nvd *cvedict.NvdXML) *CveContent {
+	if nvd == nil {
+		return nil
+	}
+	var cpes []Cpe
+	for _, c := range nvd.Cpes {
+		cpes = append(cpes, Cpe{
+			FormattedString: c.FormattedString,
+			URI:             c.URI,
+		})
+	}
+
+	var refs []Reference
+	for _, r := range nvd.References {
+		refs = append(refs, Reference{
+			Link:   r.Link,
+			Source: r.Source,
+		})
+	}
+
+	cweIDs := []string{}
+	for _, cid := range nvd.Cwes {
+		cweIDs = append(cweIDs, cid.CweID)
+	}
+
+	return &CveContent{
+		Type:          Nvd,
+		CveID:         cveID,
+		Summary:       nvd.Summary,
+		Cvss2Score:    nvd.Cvss2.BaseScore,
+		Cvss2Vector:   nvd.Cvss2.VectorString,
+		Cvss2Severity: nvd.Cvss2.Severity,
+		SourceLink:    "https://nvd.nist.gov/vuln/detail/" + cveID,
+		// Cpes:          cpes,
+		CweIDs:       cweIDs,
+		References:   refs,
+		Published:    nvd.PublishedDate,
+		LastModified: nvd.LastModifiedDate,
+	}
+}
+
+// ConvertJvnToModel convert JVN to CveContent
+func ConvertJvnToModel(cveID string, jvn *cvedict.Jvn) *CveContent {
+	if jvn == nil {
+		return nil
+	}
+	var cpes []Cpe
+	for _, c := range jvn.Cpes {
+		cpes = append(cpes, Cpe{
+			FormattedString: c.FormattedString,
+			URI:             c.URI,
+		})
+	}
+
+	refs := []Reference{}
+	for _, r := range jvn.References {
+		refs = append(refs, Reference{
+			Link:   r.Link,
+			Source: r.Source,
+		})
+	}
+
+	return &CveContent{
+		Type:          Jvn,
+		CveID:         cveID,
+		Title:         jvn.Title,
+		Summary:       jvn.Summary,
+		Cvss2Score:    jvn.Cvss2.BaseScore,
+		Cvss2Vector:   jvn.Cvss2.VectorString,
+		Cvss2Severity: jvn.Cvss2.Severity,
+		Cvss3Score:    jvn.Cvss3.BaseScore,
+		Cvss3Vector:   jvn.Cvss3.VectorString,
+		Cvss3Severity: jvn.Cvss3.BaseSeverity,
+		SourceLink:    jvn.JvnLink,
+		// Cpes:          cpes,
+		References:   refs,
+		Published:    jvn.PublishedDate,
+		LastModified: jvn.LastModifiedDate,
+	}
+}
+
+// ConvertNvdJSONToModel convert NVD to CveContent
+func ConvertNvdJSONToModel(cveID string, nvd *cvedict.NvdJSON) *CveContent {
+	if nvd == nil {
+		return nil
+	}
+	var cpes []Cpe
+	for _, c := range nvd.Cpes {
+		cpes = append(cpes, Cpe{
+			FormattedString: c.FormattedString,
+			URI:             c.URI,
+		})
+	}
+
+	var refs []Reference
+	for _, r := range nvd.References {
+		refs = append(refs, Reference{
+			Link:   r.Link,
+			Source: r.Source,
+		})
+	}
+
+	cweIDs := []string{}
+	for _, cid := range nvd.Cwes {
+		cweIDs = append(cweIDs, cid.CweID)
+	}
+
+	desc := []string{}
+	for _, d := range nvd.Descriptions {
+		desc = append(desc, d.Value)
+	}
+
+	return &CveContent{
+		Type:          Nvd,
+		CveID:         cveID,
+		Summary:       strings.Join(desc, "\n"),
+		Cvss2Score:    nvd.Cvss2.BaseScore,
+		Cvss2Vector:   nvd.Cvss2.VectorString,
+		Cvss2Severity: nvd.Cvss2.Severity,
+		Cvss3Score:    nvd.Cvss3.BaseScore,
+		Cvss3Vector:   nvd.Cvss3.VectorString,
+		Cvss3Severity: nvd.Cvss3.BaseSeverity,
+		SourceLink:    "https://nvd.nist.gov/vuln/detail/" + cveID,
+		// Cpes:          cpes,
+		CweIDs:       cweIDs,
+		References:   refs,
+		Published:    nvd.PublishedDate,
+		LastModified: nvd.LastModifiedDate,
+	}
+}

models/vulninfos.go

@@ -0,0 +1,933 @@
+package models
+
+import (
+	"bytes"
+	"fmt"
+	"sort"
+	"strings"
+	"time"
+
+	"github.com/future-architect/vuls/config"
+	exploitmodels "github.com/mozqnet/go-exploitdb/models"
+)
+
+// VulnInfos has a map of VulnInfo
+// Key: CveID
+type VulnInfos map[string]VulnInfo
+
+// Find elements that matches the function passed in argument
+func (v VulnInfos) Find(f func(VulnInfo) bool) VulnInfos {
+	filtered := VulnInfos{}
+	for _, vv := range v {
+		if f(vv) {
+			filtered[vv.CveID] = vv
+		}
+	}
+	return filtered
+}
+
+// FindScoredVulns return scored vulnerabilities
+func (v VulnInfos) FindScoredVulns() VulnInfos {
+	return v.Find(func(vv VulnInfo) bool {
+		if 0 < vv.MaxCvss2Score().Value.Score ||
+			0 < vv.MaxCvss3Score().Value.Score {
+			return true
+		}
+		return false
+	})
+}
+
+// ToSortedSlice returns slice of VulnInfos that is sorted by Score, CVE-ID
+func (v VulnInfos) ToSortedSlice() (sorted []VulnInfo) {
+	for k := range v {
+		sorted = append(sorted, v[k])
+	}
+	sort.Slice(sorted, func(i, j int) bool {
+		maxI := sorted[i].MaxCvssScore()
+		maxJ := sorted[j].MaxCvssScore()
+		if maxI.Value.Score != maxJ.Value.Score {
+			return maxJ.Value.Score < maxI.Value.Score
+		}
+		return sorted[i].CveID < sorted[j].CveID
+	})
+	return
+}
+
+// CountGroupBySeverity summarize the number of CVEs group by CVSSv2 Severity
+func (v VulnInfos) CountGroupBySeverity() map[string]int {
+	m := map[string]int{}
+	for _, vInfo := range v {
+		score := vInfo.MaxCvss2Score().Value.Score
+		if score < 0.1 {
+			score = vInfo.MaxCvss3Score().Value.Score
+		}
+		switch {
+		case 7.0 <= score:
+			m["High"]++
+		case 4.0 <= score:
+			m["Medium"]++
+		case 0 < score:
+			m["Low"]++
+		default:
+			m["Unknown"]++
+		}
+	}
+	return m
+}
+
+// FormatCveSummary summarize the number of CVEs group by CVSSv2 Severity
+func (v VulnInfos) FormatCveSummary() string {
+	m := v.CountGroupBySeverity()
+
+	if config.Conf.IgnoreUnscoredCves {
+		return fmt.Sprintf("Total: %d (High:%d Medium:%d Low:%d)",
+			m["High"]+m["Medium"]+m["Low"], m["High"], m["Medium"], m["Low"])
+	}
+	return fmt.Sprintf("Total: %d (High:%d Medium:%d Low:%d ?:%d)",
+		m["High"]+m["Medium"]+m["Low"]+m["Unknown"],
+		m["High"], m["Medium"], m["Low"], m["Unknown"])
+}
+
+// FormatFixedStatus summarize the number of cves are fixed.
+func (v VulnInfos) FormatFixedStatus(packs Packages) string {
+	total, fixed := 0, 0
+	for _, vInfo := range v {
+		if len(vInfo.CpeURIs) != 0 {
+			continue
+		}
+		total++
+		if vInfo.PatchStatus(packs) == "fixed" {
+			fixed++
+		}
+	}
+	return fmt.Sprintf("%d/%d Fixed", fixed, total)
+}
+
+// PackageFixStatuses is a list of PackageStatus
+type PackageFixStatuses []PackageFixStatus
+
+// Names return a slice of package names
+func (ps PackageFixStatuses) Names() (names []string) {
+	for _, p := range ps {
+		names = append(names, p.Name)
+	}
+	return names
+}
+
+// Store insert given pkg if missing, update pkg if exists
+func (ps PackageFixStatuses) Store(pkg PackageFixStatus) PackageFixStatuses {
+	for i, p := range ps {
+		if p.Name == pkg.Name {
+			ps[i] = pkg
+			return ps
+		}
+	}
+	ps = append(ps, pkg)
+	return ps
+}
+
+// Sort by Name
+func (ps PackageFixStatuses) Sort() {
+	sort.Slice(ps, func(i, j int) bool {
+		return ps[i].Name < ps[j].Name
+	})
+	return
+}
+
+// PackageFixStatus has name and other status abount the package
+type PackageFixStatus struct {
+	Name        string `json:"name,omitempty"`
+	NotFixedYet bool   `json:"notFixedYet,omitempty"`
+	FixState    string `json:"fixState,omitempty"`
+	FixedIn     string `json:"fixedIn,omitempty"`
+}
+
+// VulnInfo has a vulnerability information and unsecure packages
+type VulnInfo struct {
+	CveID                string               `json:"cveID,omitempty"`
+	Confidences          Confidences          `json:"confidences,omitempty"`
+	AffectedPackages     PackageFixStatuses   `json:"affectedPackages,omitempty"`
+	DistroAdvisories     DistroAdvisories     `json:"distroAdvisories,omitempty"` // for Aamazon, RHEL, FreeBSD
+	CveContents          CveContents          `json:"cveContents,omitempty"`
+	Exploits             []Exploit            `json:"exploits,omitempty"`
+	AlertDict            AlertDict            `json:"alertDict,omitempty"`
+	CpeURIs              []string             `json:"cpeURIs,omitempty"` // CpeURIs related to this CVE defined in config.toml
+	GitHubSecurityAlerts GitHubSecurityAlerts `json:"gitHubSecurityAlerts,omitempty"`
+	WpPackageFixStats    WpPackageFixStats    `json:"wpPackageFixStats,omitempty"`
+	LibraryFixedIns      LibraryFixedIns      `json:"libraryFixedIns,omitempty"`
+
+	VulnType string `json:"vulnType,omitempty"`
+}
+
+// Alert has XCERT alert information
+type Alert struct {
+	URL   string `json:"url,omitempty"`
+	Title string `json:"title,omitempty"`
+	Team  string `json:"team,omitempty"`
+}
+
+// GitHubSecurityAlerts is a list of GitHubSecurityAlert
+type GitHubSecurityAlerts []GitHubSecurityAlert
+
+// Add adds given arg to the slice and return the slice (immutable)
+func (g GitHubSecurityAlerts) Add(alert GitHubSecurityAlert) GitHubSecurityAlerts {
+	for _, a := range g {
+		if a.PackageName == alert.PackageName {
+			return g
+		}
+	}
+	return append(g, alert)
+}
+
+// Names return a slice of lib names
+func (g GitHubSecurityAlerts) Names() (names []string) {
+	for _, a := range g {
+		names = append(names, a.PackageName)
+	}
+	return names
+}
+
+// GitHubSecurityAlert has detected CVE-ID, PackageName, Status fetched via GitHub API
+type GitHubSecurityAlert struct {
+	PackageName   string    `json:"packageName"`
+	FixedIn       string    `json:"fixedIn"`
+	AffectedRange string    `json:"affectedRange"`
+	Dismissed     bool      `json:"dismissed"`
+	DismissedAt   time.Time `json:"dismissedAt"`
+	DismissReason string    `json:"dismissReason"`
+}
+
+// LibraryFixedIns is a list of Library's FixedIn
+type LibraryFixedIns []LibraryFixedIn
+
+// Names return a slice of names
+func (lfs LibraryFixedIns) Names() (names []string) {
+	for _, lf := range lfs {
+		names = append(names, lf.Name)
+	}
+	return names
+}
+
+// WpPackageFixStats is a list of WpPackageFixStatus
+type WpPackageFixStats []WpPackageFixStatus
+
+// Names return a slice of names
+func (ws WpPackageFixStats) Names() (names []string) {
+	for _, w := range ws {
+		names = append(names, w.Name)
+	}
+	return names
+}
+
+// WpPackages has a list of WpPackage
+type WpPackages []WpPackage
+
+// Add adds given arg to the slice and return the slice (immutable)
+func (g WpPackages) Add(pkg WpPackage) WpPackages {
+	for _, a := range g {
+		if a.Name == pkg.Name {
+			return g
+		}
+	}
+	return append(g, pkg)
+}
+
+// Titles returns tilte (TUI)
+func (v VulnInfo) Titles(lang, myFamily string) (values []CveContentStr) {
+	if lang == "ja" {
+		if cont, found := v.CveContents[Jvn]; found && 0 < len(cont.Title) {
+			values = append(values, CveContentStr{Jvn, cont.Title})
+		}
+	}
+
+	// RedHat API has one line title.
+	if cont, found := v.CveContents[RedHatAPI]; found && 0 < len(cont.Title) {
+		values = append(values, CveContentStr{RedHatAPI, cont.Title})
+	}
+
+	order := CveContentTypes{Trivy, Nvd, NvdXML, NewCveContentType(myFamily)}
+	order = append(order, AllCveContetTypes.Except(append(order, Jvn)...)...)
+	for _, ctype := range order {
+		// Only JVN has meaningful title. so return first 100 char of summary
+		if cont, found := v.CveContents[ctype]; found && 0 < len(cont.Summary) {
+			summary := strings.Replace(cont.Summary, "\n", " ", -1)
+			values = append(values, CveContentStr{
+				Type:  ctype,
+				Value: summary,
+			})
+		}
+	}
+
+	for _, adv := range v.DistroAdvisories {
+		values = append(values, CveContentStr{
+			Type:  "Vendor",
+			Value: strings.Replace(adv.Description, "\n", " ", -1),
+		})
+	}
+
+	if len(values) == 0 {
+		values = []CveContentStr{{
+			Type:  Unknown,
+			Value: "-",
+		}}
+	}
+	return
+}
+
+// Summaries returns summaries
+func (v VulnInfo) Summaries(lang, myFamily string) (values []CveContentStr) {
+	if lang == "ja" {
+		if cont, found := v.CveContents[Jvn]; found && 0 < len(cont.Summary) {
+			summary := cont.Title
+			summary += "\n" + strings.Replace(
+				strings.Replace(cont.Summary, "\n", " ", -1), "\r", " ", -1)
+			values = append(values, CveContentStr{Jvn, summary})
+		}
+	}
+
+	order := CveContentTypes{Trivy, NewCveContentType(myFamily), Nvd, NvdXML}
+	order = append(order, AllCveContetTypes.Except(append(order, Jvn)...)...)
+	for _, ctype := range order {
+		if cont, found := v.CveContents[ctype]; found && 0 < len(cont.Summary) {
+			summary := strings.Replace(cont.Summary, "\n", " ", -1)
+			values = append(values, CveContentStr{
+				Type:  ctype,
+				Value: summary,
+			})
+		}
+	}
+
+	for _, adv := range v.DistroAdvisories {
+		values = append(values, CveContentStr{
+			Type:  "Vendor",
+			Value: adv.Description,
+		})
+	}
+
+	if v, ok := v.CveContents[WPVulnDB]; ok {
+		values = append(values, CveContentStr{
+			Type:  "WPVDB",
+			Value: v.Title,
+		})
+	}
+
+	if len(values) == 0 {
+		return []CveContentStr{{
+			Type:  Unknown,
+			Value: "-",
+		}}
+	}
+
+	return
+}
+
+// Mitigations returns mitigations
+func (v VulnInfo) Mitigations(myFamily string) (values []CveContentStr) {
+	order := CveContentTypes{RedHatAPI}
+	for _, ctype := range order {
+		if cont, found := v.CveContents[ctype]; found && 0 < len(cont.Mitigation) {
+			values = append(values, CveContentStr{
+				Type:  ctype,
+				Value: cont.Mitigation,
+			})
+		}
+	}
+
+	if len(values) == 0 {
+		return []CveContentStr{{
+			Type:  Unknown,
+			Value: "-",
+		}}
+	}
+	return
+}
+
+// Cvss2Scores returns CVSS V2 Scores
+func (v VulnInfo) Cvss2Scores(myFamily string) (values []CveContentCvss) {
+	order := []CveContentType{Nvd, NvdXML, RedHatAPI, RedHat, Jvn}
+	if myFamily != config.RedHat && myFamily != config.CentOS {
+		order = append(order, NewCveContentType(myFamily))
+	}
+	for _, ctype := range order {
+		if cont, found := v.CveContents[ctype]; found {
+			if cont.Cvss2Score == 0 || cont.Cvss2Severity == "" {
+				continue
+			}
+			// https://nvd.nist.gov/vuln-metrics/cvss
+			values = append(values, CveContentCvss{
+				Type: ctype,
+				Value: Cvss{
+					Type:     CVSS2,
+					Score:    cont.Cvss2Score,
+					Vector:   cont.Cvss2Vector,
+					Severity: strings.ToUpper(cont.Cvss2Severity),
+				},
+			})
+		}
+	}
+
+	for _, adv := range v.DistroAdvisories {
+		if adv.Severity != "" {
+			values = append(values, CveContentCvss{
+				Type: "Advisory",
+				Value: Cvss{
+					Type:                 CVSS2,
+					Score:                severityToV2ScoreRoughly(adv.Severity),
+					CalculatedBySeverity: true,
+					Vector:               "-",
+					Severity:             strings.ToUpper(adv.Severity),
+				},
+			})
+		}
+	}
+
+	// An OVAL entry in Ubuntu and Debian has only severity (CVSS score isn't included).
+	// Show severity and dummy score calculated roughly.
+	order = append(order, AllCveContetTypes.Except(order...)...)
+	for _, ctype := range order {
+		if cont, found := v.CveContents[ctype]; found &&
+			cont.Cvss2Score == 0 &&
+			cont.Cvss3Score == 0 &&
+			cont.Cvss2Severity != "" {
+
+			values = append(values, CveContentCvss{
+				Type: cont.Type,
+				Value: Cvss{
+					Type:                 CVSS2,
+					Score:                severityToV2ScoreRoughly(cont.Cvss2Severity),
+					CalculatedBySeverity: true,
+					Vector:               "-",
+					Severity:             strings.ToUpper(cont.Cvss2Severity),
+				},
+			})
+		}
+	}
+
+	return
+}
+
+// Cvss3Scores returns CVSS V3 Score
+func (v VulnInfo) Cvss3Scores() (values []CveContentCvss) {
+	order := []CveContentType{Nvd, RedHatAPI, RedHat, Jvn}
+	for _, ctype := range order {
+		if cont, found := v.CveContents[ctype]; found {
+			// https://nvd.nist.gov/vuln-metrics/cvss
+			values = append(values, CveContentCvss{
+				Type: ctype,
+				Value: Cvss{
+					Type:     CVSS3,
+					Score:    cont.Cvss3Score,
+					Vector:   cont.Cvss3Vector,
+					Severity: strings.ToUpper(cont.Cvss3Severity),
+				},
+			})
+		}
+	}
+
+	if cont, found := v.CveContents[Trivy]; found && cont.Cvss3Severity != "" {
+		values = append(values, CveContentCvss{
+			Type: Trivy,
+			Value: Cvss{
+				Type:     CVSS3,
+				Score:    severityToV2ScoreRoughly(cont.Cvss3Severity),
+				Severity: strings.ToUpper(cont.Cvss3Severity),
+			},
+		})
+	}
+
+	return
+}
+
+// MaxCvss3Score returns Max CVSS V3 Score
+func (v VulnInfo) MaxCvss3Score() CveContentCvss {
+	order := []CveContentType{Nvd, RedHat, RedHatAPI, Jvn}
+	max := 0.0
+	value := CveContentCvss{
+		Type:  Unknown,
+		Value: Cvss{Type: CVSS3},
+	}
+	for _, ctype := range order {
+		if cont, found := v.CveContents[ctype]; found && max < cont.Cvss3Score {
+			// https://nvd.nist.gov/vuln-metrics/cvss
+			value = CveContentCvss{
+				Type: ctype,
+				Value: Cvss{
+					Type:     CVSS3,
+					Score:    cont.Cvss3Score,
+					Vector:   cont.Cvss3Vector,
+					Severity: strings.ToUpper(cont.Cvss3Severity),
+				},
+			}
+			max = cont.Cvss3Score
+		}
+	}
+	return value
+}
+
+// MaxCvssScore returns max CVSS Score
+// If there is no CVSS Score, return Severity as a numerical value.
+func (v VulnInfo) MaxCvssScore() CveContentCvss {
+	v3Max := v.MaxCvss3Score()
+	v2Max := v.MaxCvss2Score()
+	max := v3Max
+	if max.Type == Unknown {
+		return v2Max
+	}
+
+	if max.Value.Score < v2Max.Value.Score && !v2Max.Value.CalculatedBySeverity {
+		max = v2Max
+	}
+	return max
+}
+
+// MaxCvss2Score returns Max CVSS V2 Score
+func (v VulnInfo) MaxCvss2Score() CveContentCvss {
+	order := []CveContentType{Nvd, NvdXML, RedHat, RedHatAPI, Jvn}
+	max := 0.0
+	value := CveContentCvss{
+		Type:  Unknown,
+		Value: Cvss{Type: CVSS2},
+	}
+	for _, ctype := range order {
+		if cont, found := v.CveContents[ctype]; found && max < cont.Cvss2Score {
+			// https://nvd.nist.gov/vuln-metrics/cvss
+			value = CveContentCvss{
+				Type: ctype,
+				Value: Cvss{
+					Type:     CVSS2,
+					Score:    cont.Cvss2Score,
+					Vector:   cont.Cvss2Vector,
+					Severity: strings.ToUpper(cont.Cvss2Severity),
+				},
+			}
+			max = cont.Cvss2Score
+		}
+	}
+	if 0 < max {
+		return value
+	}
+
+	// If CVSS score isn't on NVD, RedHat and JVN, use OVAL and advisory Severity.
+	// Convert severity to cvss srore roughly, then returns max severity.
+	// Only Ubuntu, RedHat and Oracle have severity data in OVAL.
+	order = []CveContentType{Ubuntu, RedHat, Oracle}
+	for _, ctype := range order {
+		if cont, found := v.CveContents[ctype]; found && 0 < len(cont.Cvss2Severity) {
+			score := severityToV2ScoreRoughly(cont.Cvss2Severity)
+			if max < score {
+				value = CveContentCvss{
+					Type: ctype,
+					Value: Cvss{
+						Type:                 CVSS2,
+						Score:                score,
+						CalculatedBySeverity: true,
+						Vector:               cont.Cvss2Vector,
+						Severity:             strings.ToUpper(cont.Cvss2Severity),
+					},
+				}
+			}
+			max = score
+		}
+	}
+
+	// Only RedHat, Oracle and Amazon has severity data in advisory.
+	for _, adv := range v.DistroAdvisories {
+		if adv.Severity != "" {
+			score := severityToV2ScoreRoughly(adv.Severity)
+			if max < score {
+				value = CveContentCvss{
+					Type: "Vendor",
+					Value: Cvss{
+						Type:                 CVSS2,
+						Score:                score,
+						CalculatedBySeverity: true,
+						Vector:               "-",
+						Severity:             adv.Severity,
+					},
+				}
+			}
+		}
+	}
+	return value
+}
+
+// AttackVector returns attack vector string
+func (v VulnInfo) AttackVector() string {
+	for _, cnt := range v.CveContents {
+		if strings.HasPrefix(cnt.Cvss2Vector, "AV:N") ||
+			strings.Contains(cnt.Cvss3Vector, "AV:N") {
+			return "AV:N"
+		} else if strings.HasPrefix(cnt.Cvss2Vector, "AV:A") ||
+			strings.Contains(cnt.Cvss3Vector, "AV:A") {
+			return "AV:A"
+		} else if strings.HasPrefix(cnt.Cvss2Vector, "AV:L") ||
+			strings.Contains(cnt.Cvss3Vector, "AV:L") {
+			return "AV:L"
+		} else if strings.Contains(cnt.Cvss3Vector, "AV:P") {
+			// no AV:P in CVSS v2
+			return "AV:P"
+		}
+	}
+	if cont, found := v.CveContents[DebianSecurityTracker]; found {
+		if attackRange, found := cont.Optional["attack range"]; found {
+			return attackRange
+		}
+	}
+	return ""
+}
+
+// PatchStatus returns fixed or unfixed string
+func (v VulnInfo) PatchStatus(packs Packages) string {
+	// Vuls don't know patch status of the CPE
+	if len(v.CpeURIs) != 0 {
+		return ""
+	}
+	for _, p := range v.AffectedPackages {
+		if p.NotFixedYet {
+			return "unfixed"
+		}
+
+		// Fast and offline mode can not get the candidate version.
+		// Vuls can be considered as 'fixed' if not-fixed-yet==true and
+		// the fixed-in-version (information in the oval) is not an empty.
+		if p.FixedIn != "" {
+			continue
+		}
+
+		// fast, offline mode doesn't have new version
+		if pack, ok := packs[p.Name]; ok {
+			if pack.NewVersion == "" {
+				return "unknown"
+			}
+		}
+	}
+	return "fixed"
+}
+
+// CveContentCvss has CVSS information
+type CveContentCvss struct {
+	Type  CveContentType `json:"type"`
+	Value Cvss           `json:"value"`
+}
+
+// CvssType Represent the type of CVSS
+type CvssType string
+
+const (
+	// CVSS2 means CVSS vesion2
+	CVSS2 CvssType = "2"
+
+	// CVSS3 means CVSS vesion3
+	CVSS3 CvssType = "3"
+)
+
+// Cvss has CVSS Score
+type Cvss struct {
+	Type                 CvssType `json:"type"`
+	Score                float64  `json:"score"`
+	CalculatedBySeverity bool     `json:"calculatedBySeverity"`
+	Vector               string   `json:"vector"`
+	Severity             string   `json:"severity"`
+}
+
+// Format CVSS Score and Vector
+func (c Cvss) Format() string {
+	if c.Score == 0 || c.Vector == "" {
+		return c.Severity
+	}
+	switch c.Type {
+	case CVSS2:
+		return fmt.Sprintf("%3.1f/%s %s", c.Score, c.Vector, c.Severity)
+	case CVSS3:
+		return fmt.Sprintf("%3.1f/%s %s", c.Score, c.Vector, c.Severity)
+	}
+	return ""
+}
+
+func cvss2ScoreToSeverity(score float64) string {
+	if 7.0 <= score {
+		return "HIGH"
+	} else if 4.0 <= score {
+		return "MEDIUM"
+	}
+	return "LOW"
+}
+
+// Amazon Linux Security Advisory
+// Critical, Important, Medium, Low
+// https://alas.aws.amazon.com/
+//
+// RedHat, Oracle OVAL
+// Critical, Important, Moderate, Low
+// https://access.redhat.com/security/updates/classification
+//
+// Ubuntu OVAL
+// Critical, High, Medium, Low
+// https://wiki.ubuntu.com/Bugs/Importance
+// https://people.canonical.com/~ubuntu-security/cve/priority.html
+func severityToV2ScoreRoughly(severity string) float64 {
+	switch strings.ToUpper(severity) {
+	case "CRITICAL":
+		return 10.0
+	case "IMPORTANT", "HIGH":
+		return 8.9
+	case "MODERATE", "MEDIUM":
+		return 6.9
+	case "LOW":
+		return 3.9
+	}
+	return 0
+}
+
+// FormatMaxCvssScore returns Max CVSS Score
+func (v VulnInfo) FormatMaxCvssScore() string {
+	max := v.MaxCvssScore()
+	return fmt.Sprintf("%3.1f %s (%s)",
+		max.Value.Score,
+		strings.ToUpper(max.Value.Severity),
+		max.Type)
+}
+
+// Cvss2CalcURL returns CVSS v2 caluclator's URL
+func (v VulnInfo) Cvss2CalcURL() string {
+	return "https://nvd.nist.gov/vuln-metrics/cvss/v2-calculator?name=" + v.CveID
+}
+
+// Cvss3CalcURL returns CVSS v3 caluclator's URL
+func (v VulnInfo) Cvss3CalcURL() string {
+	return "https://nvd.nist.gov/vuln-metrics/cvss/v3-calculator?name=" + v.CveID
+}
+
+// VendorLinks returns links of vendor support's URL
+func (v VulnInfo) VendorLinks(family string) map[string]string {
+	links := map[string]string{}
+	if strings.HasPrefix(v.CveID, "WPVDBID") {
+		links["WPVulnDB"] = fmt.Sprintf("https://wpvulndb.com/vulnerabilities/%s",
+			strings.TrimPrefix(v.CveID, "WPVDBID-"))
+		return links
+	}
+
+	switch family {
+	case config.RedHat, config.CentOS:
+		links["RHEL-CVE"] = "https://access.redhat.com/security/cve/" + v.CveID
+		for _, advisory := range v.DistroAdvisories {
+			aidURL := strings.Replace(advisory.AdvisoryID, ":", "-", -1)
+			links[advisory.AdvisoryID] = fmt.Sprintf("https://rhn.redhat.com/errata/%s.html", aidURL)
+		}
+		return links
+	case config.Oracle:
+		links["Oracle-CVE"] = fmt.Sprintf("https://linux.oracle.com/cve/%s.html", v.CveID)
+		for _, advisory := range v.DistroAdvisories {
+			links[advisory.AdvisoryID] =
+				fmt.Sprintf("https://linux.oracle.com/errata/%s.html", advisory.AdvisoryID)
+		}
+		return links
+	case config.Amazon:
+		links["RHEL-CVE"] = "https://access.redhat.com/security/cve/" + v.CveID
+		for _, advisory := range v.DistroAdvisories {
+			if strings.HasPrefix(advisory.AdvisoryID, "ALAS2") {
+				links[advisory.AdvisoryID] =
+					fmt.Sprintf("https://alas.aws.amazon.com/AL2/%s.html",
+						strings.Replace(advisory.AdvisoryID, "ALAS2", "ALAS", -1))
+			} else {
+				links[advisory.AdvisoryID] =
+					fmt.Sprintf("https://alas.aws.amazon.com/%s.html", advisory.AdvisoryID)
+			}
+		}
+		return links
+	case config.Ubuntu:
+		links["Ubuntu-CVE"] = "http://people.ubuntu.com/~ubuntu-security/cve/" + v.CveID
+		return links
+	case config.Debian:
+		links["Debian-CVE"] = "https://security-tracker.debian.org/tracker/" + v.CveID
+	case config.SUSEEnterpriseServer:
+		links["SUSE-CVE"] = "https://www.suse.com/security/cve/" + v.CveID
+	case config.FreeBSD:
+		for _, advisory := range v.DistroAdvisories {
+			links["FreeBSD-VuXML"] = fmt.Sprintf("https://vuxml.freebsd.org/freebsd/%s.html", advisory.AdvisoryID)
+
+		}
+		return links
+	}
+	return links
+}
+
+// DistroAdvisories is a list of DistroAdvisory
+type DistroAdvisories []DistroAdvisory
+
+// AppendIfMissing appends if missing
+func (advs *DistroAdvisories) AppendIfMissing(adv *DistroAdvisory) bool {
+	for _, a := range *advs {
+		if a.AdvisoryID == adv.AdvisoryID {
+			return false
+		}
+	}
+	*advs = append(*advs, *adv)
+	return true
+}
+
+// DistroAdvisory has Amazon Linux, RHEL, FreeBSD Security Advisory information.
+type DistroAdvisory struct {
+	AdvisoryID  string    `json:"advisoryID"`
+	Severity    string    `json:"severity"`
+	Issued      time.Time `json:"issued"`
+	Updated     time.Time `json:"updated"`
+	Description string    `json:"description"`
+}
+
+// Format the distro advisory information
+func (p DistroAdvisory) Format() string {
+	if p.AdvisoryID == "" {
+		return ""
+	}
+
+	var delim bytes.Buffer
+	for i := 0; i < len(p.AdvisoryID); i++ {
+		delim.WriteString("-")
+	}
+	buf := []string{p.AdvisoryID, delim.String(), p.Description}
+	return strings.Join(buf, "\n")
+}
+
+// Exploit :
+type Exploit struct {
+	ExploitType  exploitmodels.ExploitType `json:"exploitType"`
+	ID           string                    `json:"id"`
+	URL          string                    `json:"url"`
+	Description  string                    `json:"description"`
+	DocumentURL  *string                   `json:"documentURL,omitempty"`
+	ShellCodeURL *string                   `json:"shellCodeURL,omitempty"`
+	BinaryURL    *string                   `json:"binaryURL,omitempty"`
+}
+
+// AlertDict has target cve's JPCERT and USCERT alert data
+type AlertDict struct {
+	Ja []Alert `json:"ja"`
+	En []Alert `json:"en"`
+}
+
+// FormatSource returns which source has this alert
+func (a AlertDict) FormatSource() string {
+	s := []string{}
+	if len(a.En) != 0 {
+		s = append(s, "USCERT")
+	}
+	if len(a.Ja) != 0 {
+		s = append(s, "JPCERT")
+	}
+	return strings.Join(s, "/")
+}
+
+// Confidences is a list of Confidence
+type Confidences []Confidence
+
+// AppendIfMissing appends confidence to the list if missiong
+func (cs *Confidences) AppendIfMissing(confidence Confidence) {
+	for _, c := range *cs {
+		if c.DetectionMethod == confidence.DetectionMethod {
+			return
+		}
+	}
+	*cs = append(*cs, confidence)
+}
+
+// SortByConfident sorts Confidences
+func (cs Confidences) SortByConfident() Confidences {
+	sort.Slice(cs, func(i, j int) bool {
+		return cs[i].SortOrder < cs[j].SortOrder
+	})
+	return cs
+}
+
+// Confidence is a ranking how confident the CVE-ID was deteted correctly
+// Score: 0 - 100
+type Confidence struct {
+	Score           int             `json:"score"`
+	DetectionMethod DetectionMethod `json:"detectionMethod"`
+	SortOrder       int             `json:"-"`
+}
+
+func (c Confidence) String() string {
+	return fmt.Sprintf("%d / %s", c.Score, c.DetectionMethod)
+}
+
+// DetectionMethod indicates
+// - How to detect the CveID
+// - How to get the changelog difference between installed and candidate version
+type DetectionMethod string
+
+const (
+	// CpeNameMatchStr is a String representation of CpeNameMatch
+	CpeNameMatchStr = "CpeNameMatch"
+
+	// YumUpdateSecurityMatchStr is a String representation of YumUpdateSecurityMatch
+	YumUpdateSecurityMatchStr = "YumUpdateSecurityMatch"
+
+	// PkgAuditMatchStr is a String representation of PkgAuditMatch
+	PkgAuditMatchStr = "PkgAuditMatch"
+
+	// OvalMatchStr is a String representation of OvalMatch
+	OvalMatchStr = "OvalMatch"
+
+	// RedHatAPIStr is a String representation of RedHatAPIMatch
+	RedHatAPIStr = "RedHatAPIMatch"
+
+	// DebianSecurityTrackerMatchStr is a String representation of DebianSecurityTrackerMatch
+	DebianSecurityTrackerMatchStr = "DebianSecurityTrackerMatch"
+
+	// TrivyMatchStr is a String representation of Trivy
+	TrivyMatchStr = "TrivyMatch"
+
+	// ChangelogExactMatchStr is a String representation of ChangelogExactMatch
+	ChangelogExactMatchStr = "ChangelogExactMatch"
+
+	// ChangelogLenientMatchStr is a String representation of ChangelogLenientMatch
+	ChangelogLenientMatchStr = "ChangelogLenientMatch"
+
+	// GitHubMatchStr is a String representation of GitHubMatch
+	GitHubMatchStr = "GitHubMatch"
+
+	// WPVulnDBMatchStr is a String representation of WordPress VulnDB scanning
+	WPVulnDBMatchStr = "WPVulnDBMatch"
+
+	// FailedToGetChangelog is a String representation of FailedToGetChangelog
+	FailedToGetChangelog = "FailedToGetChangelog"
+
+	// FailedToFindVersionInChangelog is a String representation of FailedToFindVersionInChangelog
+	FailedToFindVersionInChangelog = "FailedToFindVersionInChangelog"
+)
+
+var (
+	// CpeNameMatch is a ranking how confident the CVE-ID was deteted correctly
+	CpeNameMatch = Confidence{100, CpeNameMatchStr, 1}
+
+	// YumUpdateSecurityMatch is a ranking how confident the CVE-ID was deteted correctly
+	YumUpdateSecurityMatch = Confidence{100, YumUpdateSecurityMatchStr, 2}
+
+	// PkgAuditMatch is a ranking how confident the CVE-ID was deteted correctly
+	PkgAuditMatch = Confidence{100, PkgAuditMatchStr, 2}
+
+	// OvalMatch is a ranking how confident the CVE-ID was deteted correctly
+	OvalMatch = Confidence{100, OvalMatchStr, 0}
+
+	// RedHatAPIMatch ranking how confident the CVE-ID was deteted correctly
+	RedHatAPIMatch = Confidence{100, RedHatAPIStr, 0}
+
+	// DebianSecurityTrackerMatch ranking how confident the CVE-ID was deteted correctly
+	DebianSecurityTrackerMatch = Confidence{100, DebianSecurityTrackerMatchStr, 0}
+
+	// TrivyMatch ranking how confident the CVE-ID was deteted correctly
+	TrivyMatch = Confidence{100, TrivyMatchStr, 0}
+
+	// ChangelogExactMatch is a ranking how confident the CVE-ID was deteted correctly
+	ChangelogExactMatch = Confidence{95, ChangelogExactMatchStr, 3}
+
+	// ChangelogLenientMatch is a ranking how confident the CVE-ID was deteted correctly
+	ChangelogLenientMatch = Confidence{50, ChangelogLenientMatchStr, 4}
+
+	// GitHubMatch is a ranking how confident the CVE-ID was deteted correctly
+	GitHubMatch = Confidence{97, GitHubMatchStr, 2}
+
+	// WPVulnDBMatch is a ranking how confident the CVE-ID was deteted correctly
+	WPVulnDBMatch = Confidence{100, WPVulnDBMatchStr, 0}
+)

models/wordpress.go

@@ -0,0 +1,71 @@
+package models
+
+// WordPressPackages has Core version, plugins and themes.
+type WordPressPackages []WpPackage
+
+// CoreVersion returns the core version of the installed WordPress
+func (w WordPressPackages) CoreVersion() string {
+	for _, p := range w {
+		if p.Type == WPCore {
+			return p.Version
+		}
+	}
+	return ""
+}
+
+// Plugins returns a slice of plugins of the installed WordPress
+func (w WordPressPackages) Plugins() (ps []WpPackage) {
+	for _, p := range w {
+		if p.Type == WPPlugin {
+			ps = append(ps, p)
+		}
+	}
+	return
+}
+
+// Themes returns a slice of themes of the installed WordPress
+func (w WordPressPackages) Themes() (ps []WpPackage) {
+	for _, p := range w {
+		if p.Type == WPTheme {
+			ps = append(ps, p)
+		}
+	}
+	return
+}
+
+// Find searches by specified name
+func (w WordPressPackages) Find(name string) (ps *WpPackage, found bool) {
+	for _, p := range w {
+		if p.Name == name {
+			return &p, true
+		}
+	}
+	return nil, false
+}
+
+const (
+	// WPCore is a type `core` in WPPackage struct
+	WPCore = "core"
+	// WPPlugin is a type `plugin` in WPPackage struct
+	WPPlugin = "plugin"
+	// WPTheme is a type `theme` in WPPackage struct
+	WPTheme = "theme"
+
+	// Inactive is a inactive status in WPPackage struct
+	Inactive = "inactive"
+)
+
+// WpPackage has a details of plugin and theme
+type WpPackage struct {
+	Name    string `json:"name,omitempty"`
+	Status  string `json:"status,omitempty"` // active, inactive or must-use
+	Update  string `json:"update,omitempty"` // available or none
+	Version string `json:"version,omitempty"`
+	Type    string `json:"type,omitempty"` // core, plugin, theme
+}
+
+// WpPackageFixStatus is used in Vulninfo.WordPress
+type WpPackageFixStatus struct {
+	Name    string `json:"name,omitempty"`
+	FixedIn string `json:"fixedIn,omitempty"`
+}

oval/alpine.go

@@ -0,0 +1,57 @@
+package oval
+
+import (
+	"github.com/future-architect/vuls/config"
+	"github.com/future-architect/vuls/models"
+	"github.com/future-architect/vuls/util"
+	"github.com/kotakanbe/goval-dictionary/db"
+)
+
+// Alpine is the struct of Alpine Linux
+type Alpine struct {
+	Base
+}
+
+// NewAlpine creates OVAL client for SUSE
+func NewAlpine() Alpine {
+	return Alpine{
+		Base{
+			family: config.Alpine,
+		},
+	}
+}
+
+// FillWithOval returns scan result after updating CVE info by OVAL
+func (o Alpine) FillWithOval(driver db.DB, r *models.ScanResult) (nCVEs int, err error) {
+	var relatedDefs ovalResult
+	if config.Conf.OvalDict.IsFetchViaHTTP() {
+		if relatedDefs, err = getDefsByPackNameViaHTTP(r); err != nil {
+			return 0, err
+		}
+	} else {
+		if relatedDefs, err = getDefsByPackNameFromOvalDB(driver, r); err != nil {
+			return 0, err
+		}
+	}
+	for _, defPacks := range relatedDefs.entries {
+		o.update(r, defPacks)
+	}
+
+	return len(relatedDefs.entries), nil
+}
+
+func (o Alpine) update(r *models.ScanResult, defPacks defPacks) {
+	cveID := defPacks.def.Advisory.Cves[0].CveID
+	vinfo, ok := r.ScannedCves[cveID]
+	if !ok {
+		util.Log.Debugf("%s is newly detected by OVAL", cveID)
+		vinfo = models.VulnInfo{
+			CveID:       cveID,
+			Confidences: []models.Confidence{models.OvalMatch},
+		}
+	}
+
+	vinfo.AffectedPackages = defPacks.toPackStatuses()
+	vinfo.AffectedPackages.Sort()
+	r.ScannedCves[cveID] = vinfo
+}

oval/debian.go

@@ -0,0 +1,407 @@
+package oval
+
+import (
+	"fmt"
+	"strings"
+
+	"github.com/future-architect/vuls/config"
+	"github.com/future-architect/vuls/models"
+	"github.com/future-architect/vuls/util"
+	"github.com/kotakanbe/goval-dictionary/db"
+	ovalmodels "github.com/kotakanbe/goval-dictionary/models"
+)
+
+// DebianBase is the base struct of Debian and Ubuntu
+type DebianBase struct {
+	Base
+}
+
+func (o DebianBase) update(r *models.ScanResult, defPacks defPacks) {
+	ovalContent := *o.convertToModel(&defPacks.def)
+	ovalContent.Type = models.NewCveContentType(o.family)
+	vinfo, ok := r.ScannedCves[defPacks.def.Debian.CveID]
+	if !ok {
+		util.Log.Debugf("%s is newly detected by OVAL", defPacks.def.Debian.CveID)
+		vinfo = models.VulnInfo{
+			CveID:       defPacks.def.Debian.CveID,
+			Confidences: []models.Confidence{models.OvalMatch},
+			CveContents: models.NewCveContents(ovalContent),
+		}
+	} else {
+		cveContents := vinfo.CveContents
+		ctype := models.NewCveContentType(o.family)
+		if _, ok := vinfo.CveContents[ctype]; ok {
+			util.Log.Debugf("%s OVAL will be overwritten",
+				defPacks.def.Debian.CveID)
+		} else {
+			util.Log.Debugf("%s is also detected by OVAL",
+				defPacks.def.Debian.CveID)
+			cveContents = models.CveContents{}
+		}
+		vinfo.Confidences.AppendIfMissing(models.OvalMatch)
+		cveContents[ctype] = ovalContent
+		vinfo.CveContents = cveContents
+	}
+
+	// uniq(vinfo.PackNames + defPacks.binpkgStat)
+	for _, pack := range vinfo.AffectedPackages {
+		defPacks.binpkgFixstat[pack.Name] = fixStat{
+			notFixedYet: pack.NotFixedYet,
+			fixedIn:     pack.FixedIn,
+			isSrcPack:   false,
+		}
+	}
+
+	// Update package status of source packages.
+	// In the case of Debian based Linux, sometimes source package name is difined as affected package in OVAL.
+	// To display binary package name showed in apt-get, need to convert source name to binary name.
+	for binName := range defPacks.binpkgFixstat {
+		if srcPack, ok := r.SrcPackages.FindByBinName(binName); ok {
+			for _, p := range defPacks.def.AffectedPacks {
+				if p.Name == srcPack.Name {
+					defPacks.binpkgFixstat[binName] = fixStat{
+						notFixedYet: p.NotFixedYet,
+						fixedIn:     p.Version,
+						isSrcPack:   true,
+						srcPackName: srcPack.Name,
+					}
+				}
+			}
+		}
+	}
+
+	vinfo.AffectedPackages = defPacks.toPackStatuses()
+	vinfo.AffectedPackages.Sort()
+	r.ScannedCves[defPacks.def.Debian.CveID] = vinfo
+}
+
+func (o DebianBase) convertToModel(def *ovalmodels.Definition) *models.CveContent {
+	var refs []models.Reference
+	for _, r := range def.References {
+		refs = append(refs, models.Reference{
+			Link:   r.RefURL,
+			Source: r.Source,
+			RefID:  r.RefID,
+		})
+	}
+
+	return &models.CveContent{
+		CveID:         def.Debian.CveID,
+		Title:         def.Title,
+		Summary:       def.Description,
+		Cvss2Severity: def.Advisory.Severity,
+		Cvss3Severity: def.Advisory.Severity,
+		References:    refs,
+	}
+}
+
+// Debian is the interface for Debian OVAL
+type Debian struct {
+	DebianBase
+}
+
+// NewDebian creates OVAL client for Debian
+func NewDebian() Debian {
+	return Debian{
+		DebianBase{
+			Base{
+				family: config.Debian,
+			},
+		},
+	}
+}
+
+// FillWithOval returns scan result after updating CVE info by OVAL
+func (o Debian) FillWithOval(driver db.DB, r *models.ScanResult) (nCVEs int, err error) {
+
+	//Debian's uname gives both of kernel release(uname -r), version(kernel-image version)
+	linuxImage := "linux-image-" + r.RunningKernel.Release
+
+	// Add linux and set the version of running kernel to search OVAL.
+	if r.Container.ContainerID == "" {
+		newVer := ""
+		if p, ok := r.Packages[linuxImage]; ok {
+			newVer = p.NewVersion
+		}
+		r.Packages["linux"] = models.Package{
+			Name:       "linux",
+			Version:    r.RunningKernel.Version,
+			NewVersion: newVer,
+		}
+	}
+
+	var relatedDefs ovalResult
+	if config.Conf.OvalDict.IsFetchViaHTTP() {
+		if relatedDefs, err = getDefsByPackNameViaHTTP(r); err != nil {
+			return 0, err
+		}
+	} else {
+		if relatedDefs, err = getDefsByPackNameFromOvalDB(driver, r); err != nil {
+			return 0, err
+		}
+	}
+
+	delete(r.Packages, "linux")
+
+	for _, defPacks := range relatedDefs.entries {
+		// Remove "linux" added above for oval search
+		// linux is not a real package name (key of affected packages in OVAL)
+		if notFixedYet, ok := defPacks.binpkgFixstat["linux"]; ok {
+			defPacks.binpkgFixstat[linuxImage] = notFixedYet
+			delete(defPacks.binpkgFixstat, "linux")
+			for i, p := range defPacks.def.AffectedPacks {
+				if p.Name == "linux" {
+					p.Name = linuxImage
+					defPacks.def.AffectedPacks[i] = p
+				}
+			}
+		}
+
+		o.update(r, defPacks)
+	}
+
+	for _, vuln := range r.ScannedCves {
+		if cont, ok := vuln.CveContents[models.Debian]; ok {
+			cont.SourceLink = "https://security-tracker.debian.org/tracker/" + cont.CveID
+			vuln.CveContents[models.Debian] = cont
+		}
+	}
+	return len(relatedDefs.entries), nil
+}
+
+// Ubuntu is the interface for Debian OVAL
+type Ubuntu struct {
+	DebianBase
+}
+
+// NewUbuntu creates OVAL client for Debian
+func NewUbuntu() Ubuntu {
+	return Ubuntu{
+		DebianBase{
+			Base{
+				family: config.Ubuntu,
+			},
+		},
+	}
+}
+
+// FillWithOval returns scan result after updating CVE info by OVAL
+func (o Ubuntu) FillWithOval(driver db.DB, r *models.ScanResult) (nCVEs int, err error) {
+	switch major(r.Release) {
+	case "14":
+		kernelNamesInOval := []string{
+			"linux-aws",
+			"linux-azure",
+			"linux-lts-xenial",
+			"linux-meta",
+			"linux-meta-aws",
+			"linux-meta-azure",
+			"linux-meta-lts-xenial",
+			"linux-signed",
+			"linux-signed-azure",
+			"linux-signed-lts-xenial",
+			"linux",
+		}
+		return o.fillWithOval(driver, r, kernelNamesInOval)
+	case "16":
+		kernelNamesInOval := []string{
+			"linux-aws",
+			"linux-aws-hwe",
+			"linux-azure",
+			"linux-euclid",
+			"linux-flo",
+			"linux-gcp",
+			"linux-gke",
+			"linux-goldfish",
+			"linux-hwe",
+			"linux-kvm",
+			"linux-mako",
+			"linux-meta",
+			"linux-meta-aws",
+			"linux-meta-aws-hwe",
+			"linux-meta-azure",
+			"linux-meta-gcp",
+			"linux-meta-hwe",
+			"linux-meta-kvm",
+			"linux-meta-oracle",
+			"linux-meta-raspi2",
+			"linux-meta-snapdragon",
+			"linux-oem",
+			"linux-oracle",
+			"linux-raspi2",
+			"linux-signed",
+			"linux-signed-azure",
+			"linux-signed-gcp",
+			"linux-signed-hwe",
+			"linux-signed-oracle",
+			"linux-snapdragon",
+			"linux",
+		}
+		return o.fillWithOval(driver, r, kernelNamesInOval)
+	case "18":
+		kernelNamesInOval := []string{
+			"linux-aws",
+			"linux-aws-5.0",
+			"linux-azure",
+			"linux-gcp",
+			"linux-gcp-5.3",
+			"linux-gke-4.15",
+			"linux-gke-5.0",
+			"linux-gke-5.3",
+			"linux-hwe",
+			"linux-kvm",
+			"linux-meta",
+			"linux-meta-aws",
+			"linux-meta-aws-5.0",
+			"linux-meta-azure",
+			"linux-meta-gcp",
+			"linux-meta-gcp-5.3",
+			"linux-meta-gke-4.15",
+			"linux-meta-gke-5.0",
+			"linux-meta-gke-5.3",
+			"linux-meta-hwe",
+			"linux-meta-kvm",
+			"linux-meta-oem",
+			"linux-meta-oem-osp1",
+			"linux-meta-oracle",
+			"linux-meta-oracle-5.0",
+			"linux-meta-oracle-5.3",
+			"linux-meta-raspi2",
+			"linux-meta-raspi2-5.3",
+			"linux-meta-snapdragon",
+			"linux-oem",
+			"linux-oem-osp1",
+			"linux-oracle",
+			"linux-oracle-5.0",
+			"linux-oracle-5.3",
+			"linux-raspi2",
+			"linux-raspi2-5.3",
+			"linux-signed",
+			"linux-signed-azure",
+			"linux-signed-gcp",
+			"linux-signed-gcp-5.3",
+			"linux-signed-gke-4.15",
+			"linux-signed-gke-5.0",
+			"linux-signed-gke-5.3",
+			"linux-signed-hwe",
+			"linux-signed-oem",
+			"linux-signed-oem-osp1",
+			"linux-signed-oracle",
+			"linux-signed-oracle-5.0",
+			"linux-signed-oracle-5.3",
+			"linux-snapdragon",
+			"linux",
+		}
+		return o.fillWithOval(driver, r, kernelNamesInOval)
+	}
+	return 0, fmt.Errorf("Ubuntu %s is not support for now", r.Release)
+}
+
+func (o Ubuntu) fillWithOval(driver db.DB, r *models.ScanResult, kernelNamesInOval []string) (nCVEs int, err error) {
+	linuxImage := "linux-image-" + r.RunningKernel.Release
+	runningKernelVersion := ""
+	kernelPkgInOVAL := ""
+	isOVALKernelPkgAdded := false
+	unusedKernels := []models.Package{}
+	copiedSourcePkgs := models.SrcPackages{}
+
+	if r.Container.ContainerID == "" {
+		if v, ok := r.Packages[linuxImage]; ok {
+			runningKernelVersion = v.Version
+		} else {
+			util.Log.Warnf("Unable to detect vulns of running kernel because the version of the runnning kernel is unknown. server: %s",
+				r.ServerName)
+		}
+
+		for _, n := range kernelNamesInOval {
+			if p, ok := r.Packages[n]; ok {
+				kernelPkgInOVAL = p.Name
+				break
+			}
+		}
+
+		// remove unused kernels from packages to prevent detecting vulns of unused kernel
+		for _, n := range kernelNamesInOval {
+			if v, ok := r.Packages[n]; ok {
+				unusedKernels = append(unusedKernels, v)
+				delete(r.Packages, n)
+			}
+		}
+
+		// Remove linux-* in order to detect only vulnerabilities in the running kernel.
+		for n := range r.Packages {
+			if n != kernelPkgInOVAL && strings.HasPrefix(n, "linux-") {
+				unusedKernels = append(unusedKernels, r.Packages[n])
+				delete(r.Packages, n)
+			}
+		}
+		for srcPackName, srcPack := range r.SrcPackages {
+			copiedSourcePkgs[srcPackName] = srcPack
+			targetBianryNames := []string{}
+			for _, n := range srcPack.BinaryNames {
+				if n == kernelPkgInOVAL || !strings.HasPrefix(n, "linux-") {
+					targetBianryNames = append(targetBianryNames, n)
+				}
+			}
+			srcPack.BinaryNames = targetBianryNames
+			r.SrcPackages[srcPackName] = srcPack
+		}
+
+		if kernelPkgInOVAL == "" {
+			util.Log.Warnf("The OVAL name of the running kernel image %+v is not found. So vulns of `linux` wll be detected. server: %s",
+				r.RunningKernel, r.ServerName)
+			kernelPkgInOVAL = "linux"
+			isOVALKernelPkgAdded = true
+		}
+
+		if runningKernelVersion != "" {
+			r.Packages[kernelPkgInOVAL] = models.Package{
+				Name:    kernelPkgInOVAL,
+				Version: runningKernelVersion,
+			}
+		}
+	}
+
+	var relatedDefs ovalResult
+	if config.Conf.OvalDict.IsFetchViaHTTP() {
+		if relatedDefs, err = getDefsByPackNameViaHTTP(r); err != nil {
+			return 0, err
+		}
+	} else {
+		if relatedDefs, err = getDefsByPackNameFromOvalDB(driver, r); err != nil {
+			return 0, err
+		}
+	}
+
+	if isOVALKernelPkgAdded {
+		delete(r.Packages, kernelPkgInOVAL)
+	}
+	for _, p := range unusedKernels {
+		r.Packages[p.Name] = p
+	}
+	r.SrcPackages = copiedSourcePkgs
+
+	for _, defPacks := range relatedDefs.entries {
+		// Remove "linux" added above for searching oval
+		// "linux" is not a real package name (key of affected packages in OVAL)
+		if nfy, ok := defPacks.binpkgFixstat[kernelPkgInOVAL]; isOVALKernelPkgAdded && ok {
+			defPacks.binpkgFixstat[linuxImage] = nfy
+			delete(defPacks.binpkgFixstat, kernelPkgInOVAL)
+			for i, p := range defPacks.def.AffectedPacks {
+				if p.Name == kernelPkgInOVAL {
+					p.Name = linuxImage
+					defPacks.def.AffectedPacks[i] = p
+				}
+			}
+		}
+		o.update(r, defPacks)
+	}
+
+	for _, vuln := range r.ScannedCves {
+		if cont, ok := vuln.CveContents[models.Ubuntu]; ok {
+			cont.SourceLink = "http://people.ubuntu.com/~ubuntu-security/cve/" + cont.CveID
+			vuln.CveContents[models.Ubuntu] = cont
+		}
+	}
+	return len(relatedDefs.entries), nil
+}

oval/debian_test.go

@@ -0,0 +1,66 @@
+package oval
+
+import (
+	"reflect"
+	"testing"
+
+	"github.com/future-architect/vuls/config"
+	"github.com/future-architect/vuls/models"
+	"github.com/future-architect/vuls/util"
+	ovalmodels "github.com/kotakanbe/goval-dictionary/models"
+)
+
+func TestPackNamesOfUpdateDebian(t *testing.T) {
+	var tests = []struct {
+		in       models.ScanResult
+		defPacks defPacks
+		out      models.ScanResult
+	}{
+		{
+			in: models.ScanResult{
+				ScannedCves: models.VulnInfos{
+					"CVE-2000-1000": models.VulnInfo{
+						AffectedPackages: models.PackageFixStatuses{
+							{Name: "packA"},
+							{Name: "packC"},
+						},
+					},
+				},
+			},
+			defPacks: defPacks{
+				def: ovalmodels.Definition{
+					Debian: ovalmodels.Debian{
+						CveID: "CVE-2000-1000",
+					},
+				},
+				binpkgFixstat: map[string]fixStat{
+					"packB": {
+						notFixedYet: true,
+						fixedIn:     "1.0.0",
+					},
+				},
+			},
+			out: models.ScanResult{
+				ScannedCves: models.VulnInfos{
+					"CVE-2000-1000": models.VulnInfo{
+						AffectedPackages: models.PackageFixStatuses{
+							{Name: "packA"},
+							{Name: "packB", NotFixedYet: true, FixedIn: "1.0.0"},
+							{Name: "packC"},
+						},
+					},
+				},
+			},
+		},
+	}
+
+	util.Log = util.NewCustomLogger(config.ServerInfo{})
+	for i, tt := range tests {
+		Debian{}.update(&tt.in, tt.defPacks)
+		e := tt.out.ScannedCves["CVE-2000-1000"].AffectedPackages
+		a := tt.in.ScannedCves["CVE-2000-1000"].AffectedPackages
+		if !reflect.DeepEqual(a, e) {
+			t.Errorf("[%d] expected: %#v\n  actual: %#v\n", i, e, a)
+		}
+	}
+}

oval/oval.go

@@ -0,0 +1,99 @@
+package oval
+
+import (
+	"encoding/json"
+	"fmt"
+	"net/http"
+	"time"
+
+	cnf "github.com/future-architect/vuls/config"
+	"github.com/future-architect/vuls/models"
+	"github.com/future-architect/vuls/util"
+	"github.com/kotakanbe/goval-dictionary/db"
+	"github.com/parnurzeal/gorequest"
+	"golang.org/x/xerrors"
+)
+
+// Client is the interface of OVAL client.
+type Client interface {
+	CheckHTTPHealth() error
+	FillWithOval(db.DB, *models.ScanResult) (int, error)
+
+	// CheckIfOvalFetched checks if oval entries are in DB by family, release.
+	CheckIfOvalFetched(db.DB, string, string) (bool, error)
+	CheckIfOvalFresh(db.DB, string, string) (bool, error)
+}
+
+// Base is a base struct
+type Base struct {
+	family string
+}
+
+// CheckHTTPHealth do health check
+func (b Base) CheckHTTPHealth() error {
+	if !cnf.Conf.OvalDict.IsFetchViaHTTP() {
+		return nil
+	}
+
+	url := fmt.Sprintf("%s/health", cnf.Conf.OvalDict.URL)
+	var errs []error
+	var resp *http.Response
+	resp, _, errs = gorequest.New().Get(url).End()
+	//  resp, _, errs = gorequest.New().SetDebug(config.Conf.Debug).Get(url).End()
+	//  resp, _, errs = gorequest.New().Proxy(api.httpProxy).Get(url).End()
+	if 0 < len(errs) || resp == nil || resp.StatusCode != 200 {
+		return xerrors.Errorf("Failed to request to OVAL server. url: %s, errs: %w",
+			url, errs)
+	}
+	return nil
+}
+
+// CheckIfOvalFetched checks if oval entries are in DB by family, release.
+func (b Base) CheckIfOvalFetched(driver db.DB, osFamily, release string) (fetched bool, err error) {
+	if !cnf.Conf.OvalDict.IsFetchViaHTTP() {
+		count, err := driver.CountDefs(osFamily, release)
+		if err != nil {
+			return false, xerrors.Errorf("Failed to count OVAL defs: %s, %s, %w", osFamily, release, err)
+		}
+		return 0 < count, nil
+	}
+
+	url, _ := util.URLPathJoin(cnf.Conf.OvalDict.URL, "count", osFamily, release)
+	resp, body, errs := gorequest.New().Get(url).End()
+	if 0 < len(errs) || resp == nil || resp.StatusCode != 200 {
+		return false, xerrors.Errorf("HTTP GET error, url: %s, resp: %v, err: %w", url, resp, errs)
+	}
+	count := 0
+	if err := json.Unmarshal([]byte(body), &count); err != nil {
+		return false, xerrors.Errorf("Failed to Unmarshall. body: %s, err: %w", body, err)
+	}
+	return 0 < count, nil
+}
+
+// CheckIfOvalFresh checks if oval entries are fresh enough
+func (b Base) CheckIfOvalFresh(driver db.DB, osFamily, release string) (ok bool, err error) {
+	var lastModified time.Time
+	if !cnf.Conf.OvalDict.IsFetchViaHTTP() {
+		lastModified = driver.GetLastModified(osFamily, release)
+	} else {
+		url, _ := util.URLPathJoin(cnf.Conf.OvalDict.URL, "lastmodified", osFamily, release)
+		resp, body, errs := gorequest.New().Get(url).End()
+		if 0 < len(errs) || resp == nil || resp.StatusCode != 200 {
+			return false, xerrors.Errorf("HTTP GET error, url: %s, resp: %v, err: %w", url, resp, errs)
+		}
+
+		if err := json.Unmarshal([]byte(body), &lastModified); err != nil {
+			return false, xerrors.Errorf("Failed to Unmarshall. body: %s, err: %w", body, err)
+		}
+	}
+
+	since := time.Now()
+	since = since.AddDate(0, 0, -3)
+	if lastModified.Before(since) {
+		util.Log.Warnf("OVAL for %s %s is old, last modified is %s. It's recommended to update OVAL to improve scanning accuracy. How to update OVAL database, see https://github.com/kotakanbe/goval-dictionary#usage",
+			osFamily, release, lastModified)
+		return false, nil
+	}
+	util.Log.Infof("OVAL is fresh: %s %s ", osFamily, release)
+	return true, nil
+}

oval/redhat.go

@@ -0,0 +1,306 @@
+package oval
+
+import (
+	"fmt"
+	"strconv"
+	"strings"
+
+	"github.com/future-architect/vuls/config"
+	"github.com/future-architect/vuls/models"
+	"github.com/future-architect/vuls/util"
+	"github.com/kotakanbe/goval-dictionary/db"
+	ovalmodels "github.com/kotakanbe/goval-dictionary/models"
+)
+
+// RedHatBase is the base struct for RedHat and CentOS
+type RedHatBase struct {
+	Base
+}
+
+// FillWithOval returns scan result after updating CVE info by OVAL
+func (o RedHatBase) FillWithOval(driver db.DB, r *models.ScanResult) (nCVEs int, err error) {
+	var relatedDefs ovalResult
+	if config.Conf.OvalDict.IsFetchViaHTTP() {
+		if relatedDefs, err = getDefsByPackNameViaHTTP(r); err != nil {
+			return 0, err
+		}
+	} else {
+		if relatedDefs, err = getDefsByPackNameFromOvalDB(driver, r); err != nil {
+			return 0, err
+		}
+	}
+
+	for _, defPacks := range relatedDefs.entries {
+		nCVEs += o.update(r, defPacks)
+	}
+
+	for _, vuln := range r.ScannedCves {
+		switch models.NewCveContentType(o.family) {
+		case models.RedHat:
+			if cont, ok := vuln.CveContents[models.RedHat]; ok {
+				cont.SourceLink = "https://access.redhat.com/security/cve/" + cont.CveID
+				vuln.CveContents[models.RedHat] = cont
+			}
+		case models.Oracle:
+			if cont, ok := vuln.CveContents[models.Oracle]; ok {
+				cont.SourceLink = fmt.Sprintf("https://linux.oracle.com/cve/%s.html", cont.CveID)
+				vuln.CveContents[models.Oracle] = cont
+			}
+		}
+	}
+
+	return nCVEs, nil
+}
+
+var kernelRelatedPackNames = map[string]bool{
+	"kernel":                  true,
+	"kernel-aarch64":          true,
+	"kernel-abi-whitelists":   true,
+	"kernel-bootwrapper":      true,
+	"kernel-debug":            true,
+	"kernel-debug-devel":      true,
+	"kernel-devel":            true,
+	"kernel-doc":              true,
+	"kernel-headers":          true,
+	"kernel-kdump":            true,
+	"kernel-kdump-devel":      true,
+	"kernel-rt":               true,
+	"kernel-rt-debug":         true,
+	"kernel-rt-debug-devel":   true,
+	"kernel-rt-debug-kvm":     true,
+	"kernel-rt-devel":         true,
+	"kernel-rt-doc":           true,
+	"kernel-rt-kvm":           true,
+	"kernel-rt-trace":         true,
+	"kernel-rt-trace-devel":   true,
+	"kernel-rt-trace-kvm":     true,
+	"kernel-rt-virt":          true,
+	"kernel-rt-virt-devel":    true,
+	"kernel-tools":            true,
+	"kernel-tools-libs":       true,
+	"kernel-tools-libs-devel": true,
+	"perf":                    true,
+	"python-perf":             true,
+}
+
+func (o RedHatBase) update(r *models.ScanResult, defPacks defPacks) (nCVEs int) {
+	ctype := models.NewCveContentType(o.family)
+	for _, cve := range defPacks.def.Advisory.Cves {
+		ovalContent := *o.convertToModel(cve.CveID, &defPacks.def)
+		vinfo, ok := r.ScannedCves[cve.CveID]
+		if !ok {
+			util.Log.Debugf("%s is newly detected by OVAL", cve.CveID)
+			vinfo = models.VulnInfo{
+				CveID:       cve.CveID,
+				Confidences: models.Confidences{models.OvalMatch},
+				CveContents: models.NewCveContents(ovalContent),
+			}
+			nCVEs++
+		} else {
+			cveContents := vinfo.CveContents
+			if v, ok := vinfo.CveContents[ctype]; ok {
+				if v.LastModified.After(ovalContent.LastModified) {
+					util.Log.Debugf("%s, OvalID: %d ignroed: ",
+						cve.CveID, defPacks.def.ID)
+				} else {
+					util.Log.Debugf("%s OVAL will be overwritten", cve.CveID)
+				}
+			} else {
+				util.Log.Debugf("%s also detected by OVAL", cve.CveID)
+				cveContents = models.CveContents{}
+			}
+
+			vinfo.Confidences.AppendIfMissing(models.OvalMatch)
+			cveContents[ctype] = ovalContent
+			vinfo.CveContents = cveContents
+		}
+
+		vinfo.DistroAdvisories.AppendIfMissing(
+			o.convertToDistroAdvisory(&defPacks.def))
+
+		// uniq(vinfo.PackNames + defPacks.actuallyAffectedPackNames)
+		for _, pack := range vinfo.AffectedPackages {
+			if stat, ok := defPacks.binpkgFixstat[pack.Name]; !ok {
+				defPacks.binpkgFixstat[pack.Name] = fixStat{
+					notFixedYet: pack.NotFixedYet,
+					fixedIn:     pack.FixedIn,
+				}
+			} else if stat.notFixedYet {
+				defPacks.binpkgFixstat[pack.Name] = fixStat{
+					notFixedYet: true,
+					fixedIn:     pack.FixedIn,
+				}
+			}
+		}
+		vinfo.AffectedPackages = defPacks.toPackStatuses()
+		vinfo.AffectedPackages.Sort()
+		r.ScannedCves[cve.CveID] = vinfo
+	}
+	return
+}
+
+func (o RedHatBase) convertToDistroAdvisory(def *ovalmodels.Definition) *models.DistroAdvisory {
+	advisoryID := def.Title
+	if (o.family == config.RedHat || o.family == config.CentOS) && len(advisoryID) > 0 {
+		ss := strings.Fields(def.Title)
+		advisoryID = strings.TrimSuffix(ss[0], ":")
+	}
+	return &models.DistroAdvisory{
+		AdvisoryID:  advisoryID,
+		Severity:    def.Advisory.Severity,
+		Issued:      def.Advisory.Issued,
+		Updated:     def.Advisory.Updated,
+		Description: def.Description,
+	}
+}
+
+func (o RedHatBase) convertToModel(cveID string, def *ovalmodels.Definition) *models.CveContent {
+	for _, cve := range def.Advisory.Cves {
+		if cve.CveID != cveID {
+			continue
+		}
+		var refs []models.Reference
+		for _, r := range def.References {
+			refs = append(refs, models.Reference{
+				Link:   r.RefURL,
+				Source: r.Source,
+				RefID:  r.RefID,
+			})
+		}
+
+		score2, vec2 := o.parseCvss2(cve.Cvss2)
+		score3, vec3 := o.parseCvss3(cve.Cvss3)
+
+		severity := def.Advisory.Severity
+		if cve.Impact != "" {
+			severity = cve.Impact
+		}
+
+		sev2, sev3 := "", ""
+		if score2 == 0 {
+			sev2 = severity
+		}
+		if score3 == 0 {
+			sev3 = severity
+		}
+
+		// CWE-ID in RedHat OVAL may have multiple cweIDs separated by space
+		cwes := strings.Fields(cve.Cwe)
+
+		return &models.CveContent{
+			Type:          models.NewCveContentType(o.family),
+			CveID:         cve.CveID,
+			Title:         def.Title,
+			Summary:       def.Description,
+			Cvss2Score:    score2,
+			Cvss2Vector:   vec2,
+			Cvss2Severity: sev2,
+			Cvss3Score:    score3,
+			Cvss3Vector:   vec3,
+			Cvss3Severity: sev3,
+			References:    refs,
+			CweIDs:        cwes,
+			Published:     def.Advisory.Issued,
+			LastModified:  def.Advisory.Updated,
+		}
+	}
+	return nil
+}
+
+// ParseCvss2 divide CVSSv2 string into score and vector
+// 5/AV:N/AC:L/Au:N/C:N/I:N/A:P
+func (o RedHatBase) parseCvss2(scoreVector string) (score float64, vector string) {
+	var err error
+	ss := strings.Split(scoreVector, "/")
+	if 1 < len(ss) {
+		if score, err = strconv.ParseFloat(ss[0], 64); err != nil {
+			return 0, ""
+		}
+		return score, strings.Join(ss[1:], "/")
+	}
+	return 0, ""
+}
+
+// ParseCvss3 divide CVSSv3 string into score and vector
+// 5.6/CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
+func (o RedHatBase) parseCvss3(scoreVector string) (score float64, vector string) {
+	var err error
+	for _, s := range []string{
+		"/CVSS:3.0/",
+		"/CVSS:3.1/",
+	} {
+		ss := strings.Split(scoreVector, s)
+		if 1 < len(ss) {
+			if score, err = strconv.ParseFloat(ss[0], 64); err != nil {
+				return 0, ""
+			}
+			return score, strings.TrimPrefix(s, "/") + ss[1]
+		}
+	}
+	return 0, ""
+}
+
+// RedHat is the interface for RedhatBase OVAL
+type RedHat struct {
+	RedHatBase
+}
+
+// NewRedhat creates OVAL client for Redhat
+func NewRedhat() RedHat {
+	return RedHat{
+		RedHatBase{
+			Base{
+				family: config.RedHat,
+			},
+		},
+	}
+}
+
+// CentOS is the interface for CentOS OVAL
+type CentOS struct {
+	RedHatBase
+}
+
+// NewCentOS creates OVAL client for CentOS
+func NewCentOS() CentOS {
+	return CentOS{
+		RedHatBase{
+			Base{
+				family: config.CentOS,
+			},
+		},
+	}
+}
+
+// Oracle is the interface for Oracle OVAL
+type Oracle struct {
+	RedHatBase
+}
+
+// NewOracle creates OVAL client for Oracle
+func NewOracle() Oracle {
+	return Oracle{
+		RedHatBase{
+			Base{
+				family: config.Oracle,
+			},
+		},
+	}
+}
+
+// Amazon is the interface for RedhatBase OVAL
+type Amazon struct {
+	// Base
+	RedHatBase
+}
+
+// NewAmazon creates OVAL client for Amazon Linux
+func NewAmazon() Amazon {
+	return Amazon{
+		RedHatBase{
+			Base{
+				family: config.Amazon,
+			},
+		},
+	}
+}

oval/redhat_test.go

@@ -0,0 +1,142 @@
+package oval
+
+import (
+	"reflect"
+	"testing"
+
+	"github.com/future-architect/vuls/config"
+	"github.com/future-architect/vuls/models"
+	"github.com/future-architect/vuls/util"
+	ovalmodels "github.com/kotakanbe/goval-dictionary/models"
+)
+
+func TestParseCvss2(t *testing.T) {
+	type out struct {
+		score  float64
+		vector string
+	}
+	var tests = []struct {
+		in  string
+		out out
+	}{
+		{
+			in: "5/AV:N/AC:L/Au:N/C:N/I:N/A:P",
+			out: out{
+				score:  5.0,
+				vector: "AV:N/AC:L/Au:N/C:N/I:N/A:P",
+			},
+		},
+		{
+			in: "",
+			out: out{
+				score:  0,
+				vector: "",
+			},
+		},
+	}
+	for _, tt := range tests {
+		s, v := RedHatBase{}.parseCvss2(tt.in)
+		if s != tt.out.score || v != tt.out.vector {
+			t.Errorf("\nexpected: %f, %s\n  actual: %f, %s",
+				tt.out.score, tt.out.vector, s, v)
+		}
+	}
+}
+
+func TestParseCvss3(t *testing.T) {
+	type out struct {
+		score  float64
+		vector string
+	}
+	var tests = []struct {
+		in  string
+		out out
+	}{
+		{
+			in: "5.6/CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L",
+			out: out{
+				score:  5.6,
+				vector: "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L",
+			},
+		},
+		{
+			in: "6.1/CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L",
+			out: out{
+				score:  6.1,
+				vector: "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L",
+			},
+		},
+		{
+			in: "",
+			out: out{
+				score:  0,
+				vector: "",
+			},
+		},
+	}
+	for _, tt := range tests {
+		s, v := RedHatBase{}.parseCvss3(tt.in)
+		if s != tt.out.score || v != tt.out.vector {
+			t.Errorf("\nexpected: %f, %s\n  actual: %f, %s",
+				tt.out.score, tt.out.vector, s, v)
+		}
+	}
+}
+
+func TestPackNamesOfUpdate(t *testing.T) {
+	var tests = []struct {
+		in       models.ScanResult
+		defPacks defPacks
+		out      models.ScanResult
+	}{
+		{
+			in: models.ScanResult{
+				ScannedCves: models.VulnInfos{
+					"CVE-2000-1000": models.VulnInfo{
+						AffectedPackages: models.PackageFixStatuses{
+							{Name: "packA"},
+							{Name: "packB", NotFixedYet: false},
+						},
+					},
+				},
+			},
+			defPacks: defPacks{
+				def: ovalmodels.Definition{
+					Advisory: ovalmodels.Advisory{
+						Cves: []ovalmodels.Cve{
+							{
+								CveID: "CVE-2000-1000",
+							},
+						},
+					},
+				},
+				binpkgFixstat: map[string]fixStat{
+					"packB": {
+						notFixedYet: true,
+						fixedIn:     "1.0.0",
+					},
+				},
+			},
+			out: models.ScanResult{
+				ScannedCves: models.VulnInfos{
+					"CVE-2000-1000": models.VulnInfo{
+						AffectedPackages: models.PackageFixStatuses{
+							{Name: "packA"},
+							{Name: "packB", NotFixedYet: true},
+						},
+					},
+				},
+			},
+		},
+	}
+
+	util.Log = util.NewCustomLogger(config.ServerInfo{})
+	for i, tt := range tests {
+		RedHat{}.update(&tt.in, tt.defPacks)
+		e := tt.out.ScannedCves["CVE-2000-1000"].AffectedPackages
+		a := tt.in.ScannedCves["CVE-2000-1000"].AffectedPackages
+		if !reflect.DeepEqual(a, e) {
+			t.Errorf("[%d] expected: %v\n  actual: %v\n", i, e, a)
+		}
+	}
+}

oval/suse.go

@@ -0,0 +1,104 @@
+package oval
+
+import (
+	"github.com/future-architect/vuls/config"
+	"github.com/future-architect/vuls/models"
+	"github.com/future-architect/vuls/util"
+	"github.com/kotakanbe/goval-dictionary/db"
+	ovalmodels "github.com/kotakanbe/goval-dictionary/models"
+)
+
+// SUSE is the struct of SUSE Linux
+type SUSE struct {
+	Base
+}
+
+// NewSUSE creates OVAL client for SUSE
+func NewSUSE() SUSE {
+	// TODO implement other family
+	return SUSE{
+		Base{
+			family: config.SUSEEnterpriseServer,
+		},
+	}
+}
+
+// FillWithOval returns scan result after updating CVE info by OVAL
+func (o SUSE) FillWithOval(driver db.DB, r *models.ScanResult) (nCVEs int, err error) {
+	var relatedDefs ovalResult
+	if config.Conf.OvalDict.IsFetchViaHTTP() {
+		if relatedDefs, err = getDefsByPackNameViaHTTP(r); err != nil {
+			return 0, err
+		}
+	} else {
+		if relatedDefs, err = getDefsByPackNameFromOvalDB(driver, r); err != nil {
+			return 0, err
+		}
+	}
+	for _, defPacks := range relatedDefs.entries {
+		o.update(r, defPacks)
+	}
+
+	for _, vuln := range r.ScannedCves {
+		if cont, ok := vuln.CveContents[models.SUSE]; ok {
+			cont.SourceLink = "https://security-tracker.debian.org/tracker/" + cont.CveID
+			vuln.CveContents[models.SUSE] = cont
+		}
+	}
+	return len(relatedDefs.entries), nil
+}
+
+func (o SUSE) update(r *models.ScanResult, defPacks defPacks) {
+	ovalContent := *o.convertToModel(&defPacks.def)
+	ovalContent.Type = models.NewCveContentType(o.family)
+	vinfo, ok := r.ScannedCves[defPacks.def.Title]
+	if !ok {
+		util.Log.Debugf("%s is newly detected by OVAL", defPacks.def.Title)
+		vinfo = models.VulnInfo{
+			CveID:       defPacks.def.Title,
+			Confidences: models.Confidences{models.OvalMatch},
+			CveContents: models.NewCveContents(ovalContent),
+		}
+	} else {
+		cveContents := vinfo.CveContents
+		ctype := models.NewCveContentType(o.family)
+		if _, ok := vinfo.CveContents[ctype]; ok {
+			util.Log.Debugf("%s OVAL will be overwritten", defPacks.def.Title)
+		} else {
+			util.Log.Debugf("%s is also detected by OVAL", defPacks.def.Title)
+			cveContents = models.CveContents{}
+		}
+		vinfo.Confidences.AppendIfMissing(models.OvalMatch)
+		cveContents[ctype] = ovalContent
+		vinfo.CveContents = cveContents
+	}
+
+	// uniq(vinfo.PackNames + defPacks.actuallyAffectedPackNames)
+	for _, pack := range vinfo.AffectedPackages {
+		defPacks.binpkgFixstat[pack.Name] = fixStat{
+			notFixedYet: pack.NotFixedYet,
+			fixedIn:     pack.FixedIn,
+		}
+	}
+	vinfo.AffectedPackages = defPacks.toPackStatuses()
+	vinfo.AffectedPackages.Sort()
+	r.ScannedCves[defPacks.def.Title] = vinfo
+}
+
+func (o SUSE) convertToModel(def *ovalmodels.Definition) *models.CveContent {
+	var refs []models.Reference
+	for _, r := range def.References {
+		refs = append(refs, models.Reference{
+			Link:   r.RefURL,
+			Source: r.Source,
+			RefID:  r.RefID,
+		})
+	}
+
+	return &models.CveContent{
+		CveID:      def.Title,
+		Title:      def.Title,
+		Summary:    def.Description,
+		References: refs,
+	}
+}

oval/util.go

@@ -0,0 +1,404 @@
+package oval
+
+import (
+	"encoding/json"
+	"net/http"
+	"regexp"
+	"strings"
+	"time"
+
+	"github.com/cenkalti/backoff"
+	"github.com/future-architect/vuls/config"
+	"github.com/future-architect/vuls/models"
+	"github.com/future-architect/vuls/util"
+	apkver "github.com/knqyf263/go-apk-version"
+	debver "github.com/knqyf263/go-deb-version"
+	rpmver "github.com/knqyf263/go-rpm-version"
+	"github.com/kotakanbe/goval-dictionary/db"
+	ovalmodels "github.com/kotakanbe/goval-dictionary/models"
+	"github.com/parnurzeal/gorequest"
+	"golang.org/x/xerrors"
+)
+
+type ovalResult struct {
+	entries []defPacks
+}
+
+type defPacks struct {
+	def ovalmodels.Definition
+
+	// BinaryPackageName : NotFixedYet
+	binpkgFixstat map[string]fixStat
+}
+
+type fixStat struct {
+	notFixedYet bool
+	fixedIn     string
+	isSrcPack   bool
+	srcPackName string
+}
+
+func (e defPacks) toPackStatuses() (ps models.PackageFixStatuses) {
+	for name, stat := range e.binpkgFixstat {
+		ps = append(ps, models.PackageFixStatus{
+			Name:        name,
+			NotFixedYet: stat.notFixedYet,
+			FixedIn:     stat.fixedIn,
+		})
+	}
+	return
+}
+
+func (e *ovalResult) upsert(def ovalmodels.Definition, packName string, fstat fixStat) (upserted bool) {
+	// alpine's entry is empty since Alpine secdb is not OVAL format
+	if def.DefinitionID != "" {
+		for i, entry := range e.entries {
+			if entry.def.DefinitionID == def.DefinitionID {
+				e.entries[i].binpkgFixstat[packName] = fstat
+				return true
+			}
+		}
+	}
+	e.entries = append(e.entries, defPacks{
+		def: def,
+		binpkgFixstat: map[string]fixStat{
+			packName: fstat,
+		},
+	})
+
+	return false
+}
+
+type request struct {
+	packName          string
+	versionRelease    string
+	newVersionRelease string
+	arch              string
+	binaryPackNames   []string
+	isSrcPack         bool
+}
+
+type response struct {
+	request request
+	defs    []ovalmodels.Definition
+}
+
+// getDefsByPackNameViaHTTP fetches OVAL information via HTTP
+func getDefsByPackNameViaHTTP(r *models.ScanResult) (
+	relatedDefs ovalResult, err error) {
+
+	nReq := len(r.Packages) + len(r.SrcPackages)
+	reqChan := make(chan request, nReq)
+	resChan := make(chan response, nReq)
+	errChan := make(chan error, nReq)
+	defer close(reqChan)
+	defer close(resChan)
+	defer close(errChan)
+
+	go func() {
+		for _, pack := range r.Packages {
+			reqChan <- request{
+				packName:          pack.Name,
+				versionRelease:    pack.FormatVer(),
+				newVersionRelease: pack.FormatVer(),
+				isSrcPack:         false,
+				arch:              pack.Arch,
+			}
+		}
+		for _, pack := range r.SrcPackages {
+			reqChan <- request{
+				packName:        pack.Name,
+				binaryPackNames: pack.BinaryNames,
+				versionRelease:  pack.Version,
+				isSrcPack:       true,
+				// arch:            pack.Arch,
+			}
+		}
+	}()
+
+	concurrency := 10
+	tasks := util.GenWorkers(concurrency)
+	for i := 0; i < nReq; i++ {
+		tasks <- func() {
+			select {
+			case req := <-reqChan:
+				url, err := util.URLPathJoin(
+					config.Conf.OvalDict.URL,
+					"packs",
+					r.Family,
+					r.Release,
+					req.packName,
+				)
+				if err != nil {
+					errChan <- err
+				} else {
+					util.Log.Debugf("HTTP Request to %s", url)
+					httpGet(url, req, resChan, errChan)
+				}
+			}
+		}
+	}
+
+	timeout := time.After(2 * 60 * time.Second)
+	var errs []error
+	for i := 0; i < nReq; i++ {
+		select {
+		case res := <-resChan:
+			for _, def := range res.defs {
+				affected, notFixedYet, fixedIn := isOvalDefAffected(def, res.request, r.Family, r.RunningKernel)
+				if !affected {
+					continue
+				}
+
+				if res.request.isSrcPack {
+					for _, n := range res.request.binaryPackNames {
+						fs := fixStat{
+							srcPackName: res.request.packName,
+							isSrcPack:   true,
+							notFixedYet: notFixedYet,
+							fixedIn:     fixedIn,
+						}
+						relatedDefs.upsert(def, n, fs)
+					}
+				} else {
+					fs := fixStat{
+						notFixedYet: notFixedYet,
+						fixedIn:     fixedIn,
+					}
+					relatedDefs.upsert(def, res.request.packName, fs)
+				}
+			}
+		case err := <-errChan:
+			errs = append(errs, err)
+		case <-timeout:
+			return relatedDefs, xerrors.New("Timeout Fetching OVAL")
+		}
+	}
+	if len(errs) != 0 {
+		return relatedDefs, xerrors.Errorf("Failed to fetch OVAL. err: %w", errs)
+	}
+	return
+}
+
+func httpGet(url string, req request, resChan chan<- response, errChan chan<- error) {
+	var body string
+	var errs []error
+	var resp *http.Response
+	count, retryMax := 0, 3
+	f := func() (err error) {
+		//  resp, body, errs = gorequest.New().SetDebug(config.Conf.Debug).Get(url).End()
+		resp, body, errs = gorequest.New().Get(url).End()
+		if 0 < len(errs) || resp == nil || resp.StatusCode != 200 {
+			count++
+			if count == retryMax {
+				return nil
+			}
+			return xerrors.Errorf("HTTP GET error, url: %s, resp: %v, err: %w", url, resp, errs)
+		}
+		return nil
+	}
+	notify := func(err error, t time.Duration) {
+		util.Log.Warnf("Failed to HTTP GET. retrying in %s seconds. err: %s", t, err)
+	}
+	err := backoff.RetryNotify(f, backoff.NewExponentialBackOff(), notify)
+	if err != nil {
+		errChan <- xerrors.Errorf("HTTP Error %w", err)
+		return
+	}
+	if count == retryMax {
+		errChan <- xerrors.New("HRetry count exceeded")
+		return
+	}
+
+	defs := []ovalmodels.Definition{}
+	if err := json.Unmarshal([]byte(body), &defs); err != nil {
+		errChan <- xerrors.Errorf("Failed to Unmarshall. body: %s, err: %w", body, err)
+		return
+	}
+	resChan <- response{
+		request: req,
+		defs:    defs,
+	}
+}
+
+func getDefsByPackNameFromOvalDB(driver db.DB, r *models.ScanResult) (relatedDefs ovalResult, err error) {
+	requests := []request{}
+	for _, pack := range r.Packages {
+		requests = append(requests, request{
+			packName:          pack.Name,
+			versionRelease:    pack.FormatVer(),
+			newVersionRelease: pack.FormatNewVer(),
+			arch:              pack.Arch,
+			isSrcPack:         false,
+		})
+	}
+	for _, pack := range r.SrcPackages {
+		requests = append(requests, request{
+			packName:        pack.Name,
+			binaryPackNames: pack.BinaryNames,
+			versionRelease:  pack.Version,
+			arch:            pack.Arch,
+			isSrcPack:       true,
+		})
+	}
+
+	for _, req := range requests {
+		definitions, err := driver.GetByPackName(r.Family, r.Release, req.packName, req.arch)
+		if err != nil {
+			return relatedDefs, xerrors.Errorf("Failed to get %s OVAL info by package: %#v, err: %w", r.Family, req, err)
+		}
+		for _, def := range definitions {
+			affected, notFixedYet, fixedIn := isOvalDefAffected(def, req, r.Family, r.RunningKernel)
+			if !affected {
+				continue
+			}
+
+			if req.isSrcPack {
+				for _, binName := range req.binaryPackNames {
+					fs := fixStat{
+						notFixedYet: false,
+						isSrcPack:   true,
+						fixedIn:     fixedIn,
+						srcPackName: req.packName,
+					}
+					relatedDefs.upsert(def, binName, fs)
+				}
+			} else {
+				fs := fixStat{
+					notFixedYet: notFixedYet,
+					fixedIn:     fixedIn,
+				}
+				relatedDefs.upsert(def, req.packName, fs)
+			}
+		}
+	}
+	return
+}
+
+func major(version string) string {
+	ss := strings.SplitN(version, ":", 2)
+	ver := ""
+	if len(ss) == 1 {
+		ver = ss[0]
+	} else {
+		ver = ss[1]
+	}
+	return ver[0:strings.Index(ver, ".")]
+}
+
+func isOvalDefAffected(def ovalmodels.Definition, req request, family string, running models.Kernel) (affected, notFixedYet bool, fixedIn string) {
+	for _, ovalPack := range def.AffectedPacks {
+		if req.packName != ovalPack.Name {
+			continue
+		}
+
+		if running.Release != "" {
+			switch family {
+			case config.RedHat, config.CentOS:
+				// For kernel related packages, ignore OVAL information with different major versions
+				if _, ok := kernelRelatedPackNames[ovalPack.Name]; ok {
+					if major(ovalPack.Version) != major(running.Release) {
+						continue
+					}
+				}
+			}
+		}
+
+		if ovalPack.NotFixedYet {
+			return true, true, ovalPack.Version
+		}
+
+		// Compare between the installed version vs the version in OVAL
+		less, err := lessThan(family, req.versionRelease, ovalPack)
+		if err != nil {
+			util.Log.Debugf("Failed to parse versions: %s, Ver: %#v, OVAL: %#v, DefID: %s",
+				err, req.versionRelease, ovalPack, def.DefinitionID)
+			return false, false, ovalPack.Version
+		}
+		if less {
+			if req.isSrcPack {
+				// Unable to judge whether fixed or not-fixed of src package(Ubuntu, Debian)
+				return true, false, ovalPack.Version
+			}
+
+			// If the version of installed is less than in OVAL
+			switch family {
+			case config.RedHat,
+				config.Amazon,
+				config.SUSEEnterpriseServer,
+				config.Debian,
+				config.Ubuntu:
+				// Use fixed state in OVAL for these distros.
+				return true, false, ovalPack.Version
+			}
+
+			// But CentOS can't judge whether fixed or unfixed.
+			// Because fixed state in RHEL's OVAL is different.
+			// So, it have to be judged version comparison.
+
+			// `offline` or `fast` scan mode can't get a updatable version.
+			// In these mode, the blow field was set empty.
+			// Vuls can not judge fixed or unfixed.
+			if req.newVersionRelease == "" {
+				return true, false, ovalPack.Version
+			}
+
+			// compare version: newVer vs oval
+			less, err := lessThan(family, req.newVersionRelease, ovalPack)
+			if err != nil {
+				util.Log.Debugf("Failed to parse versions: %s, NewVer: %#v, OVAL: %#v, DefID: %s",
+					err, req.newVersionRelease, ovalPack, def.DefinitionID)
+				return false, false, ovalPack.Version
+			}
+			return true, less, ovalPack.Version
+		}
+	}
+	return false, false, ""
+}
+
+var centosVerPattern = regexp.MustCompile(`\.[es]l(\d+)(?:_\d+)?(?:\.centos)?`)
+var esVerPattern = regexp.MustCompile(`\.el(\d+)(?:_\d+)?`)
+
+func lessThan(family, newVer string, packInOVAL ovalmodels.Package) (bool, error) {
+	switch family {
+	case config.Debian,
+		config.Ubuntu:
+		vera, err := debver.NewVersion(newVer)
+		if err != nil {
+			return false, err
+		}
+		verb, err := debver.NewVersion(packInOVAL.Version)
+		if err != nil {
+			return false, err
+		}
+		return vera.LessThan(verb), nil
+
+	case config.Alpine:
+		vera, err := apkver.NewVersion(newVer)
+		if err != nil {
+			return false, err
+		}
+		verb, err := apkver.NewVersion(packInOVAL.Version)
+		if err != nil {
+			return false, err
+		}
+		return vera.LessThan(verb), nil
+
+	case config.Oracle,
+		config.SUSEEnterpriseServer,
+		config.Amazon:
+		vera := rpmver.NewVersion(newVer)
+		verb := rpmver.NewVersion(packInOVAL.Version)
+		return vera.LessThan(verb), nil
+
+	case config.RedHat,
+		config.CentOS:
+		vera := rpmver.NewVersion(centosVerPattern.ReplaceAllString(newVer, ".el$1"))
+		verb := rpmver.NewVersion(esVerPattern.ReplaceAllString(packInOVAL.Version, ".el$1"))
+		return vera.LessThan(verb), nil
+
+	default:
+		util.Log.Errorf("Not implemented yet: %s", family)
+	}
+	return false, xerrors.Errorf("Package version comparison not supported: %s", family)
+}

report/azureblob.go

@@ -1,140 +1,133 @@
-/* Vuls - Vulnerability Scanner
-Copyright (C) 2016  Future Architect, Inc. Japan.
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 3 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
 package report
 
 import (
 	"bytes"
 	"encoding/json"
+	"encoding/xml"
 	"fmt"
 	"time"
 
-	"github.com/Azure/azure-sdk-for-go/storage"
+	storage "github.com/Azure/azure-sdk-for-go/storage"
+	"golang.org/x/xerrors"
 
 	c "github.com/future-architect/vuls/config"
 	"github.com/future-architect/vuls/models"
-	"github.com/future-architect/vuls/util"
 )
 
 // AzureBlobWriter writes results to AzureBlob
 type AzureBlobWriter struct{}
 
+// Write results to Azure Blob storage
+func (w AzureBlobWriter) Write(rs ...models.ScanResult) (err error) {
+	if len(rs) == 0 {
+		return nil
+	}
+
+	cli, err := getBlobClient()
+	if err != nil {
+		return err
+	}
+
+	if c.Conf.FormatOneLineText {
+		timestr := rs[0].ScannedAt.Format(time.RFC3339)
+		k := fmt.Sprintf(timestr + "/summary.txt")
+		text := formatOneLineSummary(rs...)
+		b := []byte(text)
+		if err := createBlockBlob(cli, k, b); err != nil {
+			return err
+		}
+	}
+
+	for _, r := range rs {
+		key := r.ReportKeyName()
+		if c.Conf.FormatJSON {
+			k := key + ".json"
+			var b []byte
+			if b, err = json.Marshal(r); err != nil {
+				return xerrors.Errorf("Failed to Marshal to JSON: %w", err)
+			}
+			if err := createBlockBlob(cli, k, b); err != nil {
+				return err
+			}
+		}
+
+		if c.Conf.FormatList {
+			k := key + "_short.txt"
+			b := []byte(formatList(r))
+			if err := createBlockBlob(cli, k, b); err != nil {
+				return err
+			}
+		}
+
+		if c.Conf.FormatFullText {
+			k := key + "_full.txt"
+			b := []byte(formatFullPlainText(r))
+			if err := createBlockBlob(cli, k, b); err != nil {
+				return err
+			}
+		}
+
+		if c.Conf.FormatXML {
+			k := key + ".xml"
+			var b []byte
+			if b, err = xml.Marshal(r); err != nil {
+				return xerrors.Errorf("Failed to Marshal to XML: %w", err)
+			}
+			allBytes := bytes.Join([][]byte{[]byte(xml.Header + vulsOpenTag), b, []byte(vulsCloseTag)}, []byte{})
+			if err := createBlockBlob(cli, k, allBytes); err != nil {
+				return err
+			}
+		}
+	}
+	return
+}
+
 // CheckIfAzureContainerExists check the existence of Azure storage container
 func CheckIfAzureContainerExists() error {
 	cli, err := getBlobClient()
 	if err != nil {
 		return err
 	}
-	ok, err := cli.ContainerExists(c.Conf.AzureContainer)
+	r, err := cli.ListContainers(storage.ListContainersParameters{})
 	if err != nil {
 		return err
 	}
-	if !ok {
-		return fmt.Errorf("Container not found. Container: %s", c.Conf.AzureContainer)
+
+	found := false
+	for _, con := range r.Containers {
+		if con.Name == c.Conf.Azure.ContainerName {
+			found = true
+			break
+		}
+	}
+	if !found {
+		return xerrors.Errorf("Container not found. Container: %s", c.Conf.Azure.ContainerName)
 	}
 	return nil
 }
 
 func getBlobClient() (storage.BlobStorageClient, error) {
-	api, err := storage.NewBasicClient(c.Conf.AzureAccount, c.Conf.AzureKey)
+	api, err := storage.NewBasicClient(c.Conf.Azure.AccountName, c.Conf.Azure.AccountKey)
 	if err != nil {
 		return storage.BlobStorageClient{}, err
 	}
 	return api.GetBlobService(), nil
 }
 
-// Write results to Azure Blob storage
-func (w AzureBlobWriter) Write(scanResults []models.ScanResult) (err error) {
-	reqChan := make(chan models.ScanResult, len(scanResults))
-	resChan := make(chan bool)
-	errChan := make(chan error, len(scanResults))
-	defer close(resChan)
-	defer close(errChan)
-	defer close(reqChan)
-
-	timeout := time.After(10 * 60 * time.Second)
-	concurrency := 10
-	tasks := util.GenWorkers(concurrency)
-
-	go func() {
-		for _, r := range scanResults {
-			reqChan <- r
-		}
-	}()
-
-	for range scanResults {
-		tasks <- func() {
-			select {
-			case sresult := <-reqChan:
-				func(r models.ScanResult) {
-					err := w.upload(r)
-					if err != nil {
-						errChan <- err
-					}
-					resChan <- true
-				}(sresult)
-			}
+func createBlockBlob(cli storage.BlobStorageClient, k string, b []byte) error {
+	var err error
+	if c.Conf.GZIP {
+		if b, err = gz(b); err != nil {
+			return err
 		}
+		k += ".gz"
 	}
 
-	errs := []error{}
-	for i := 0; i < len(scanResults); i++ {
-		select {
-		case <-resChan:
-		case err := <-errChan:
-			errs = append(errs, err)
-		case <-timeout:
-			errs = append(errs, fmt.Errorf("Timeout while uploading to azure Blob"))
-		}
-	}
-
-	if 0 < len(errs) {
-		return fmt.Errorf("Failed to upload json to Azure Blob: %v", errs)
+	ref := cli.GetContainerReference(c.Conf.Azure.ContainerName)
+	blob := ref.GetBlobReference(k)
+	if err := blob.CreateBlockBlobFromReader(bytes.NewReader(b), nil); err != nil {
+		return xerrors.Errorf("Failed to upload data to %s/%s, err: %w",
+			c.Conf.Azure.ContainerName, k, err)
 	}
 	return nil
 }
-
-func (w AzureBlobWriter) upload(res models.ScanResult) (err error) {
-	cli, err := getBlobClient()
-	if err != nil {
-		return err
-	}
-	timestr := time.Now().Format("20060102_1504")
-	name := ""
-	if res.Container.ContainerID == "" {
-		name = fmt.Sprintf("%s/%s.json", timestr, res.ServerName)
-	} else {
-		name = fmt.Sprintf("%s/%s_%s.json", timestr, res.ServerName, res.Container.Name)
-	}
-
-	jsonBytes, err := json.Marshal(res)
-	if err != nil {
-		return fmt.Errorf("Failed to Marshal to JSON: %s", err)
-	}
-
-	if err = cli.CreateBlockBlobFromReader(
-		c.Conf.AzureContainer,
-		name,
-		uint64(len(jsonBytes)),
-		bytes.NewReader(jsonBytes),
-		map[string]string{},
-	); err != nil {
-		return fmt.Errorf("%s/%s, %s",
-			c.Conf.AzureContainer, name, err)
-	}
-	return
-}