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Add blocklist of environment variables who could alter execution of plugins #3934

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merged 5 commits into from
Jul 18, 2024

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6543
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@6543 6543 commented Jul 18, 2024

@6543 6543 merged commit 31a45e5 into woodpecker-ci:main Jul 18, 2024
1 check was pending
@6543 6543 deleted the evil-vars-on-snigulp branch July 18, 2024 20:54
@woodpecker-bot woodpecker-bot mentioned this pull request Jul 18, 2024
1 task
6543 pushed a commit that referenced this pull request Jul 18, 2024
## [2.7.0](https://github.com/woodpecker-ci/woodpecker/releases/tag/v2.7.0) - 2024-07-18

### 🔒 Security

- Add blocklist of environment variables who could alter execution of plugins [[#3934](#3934)]
- Make sure plugins only mount the workspace base in a predefinde location [[#3933](#3933)]
- Disallow to set arbitrary environments for plugins [[#3909](#3909)]
- Use proper oauth state [[#3847](#3847)]
- Enhance token checking [[#3842](#3842)]
- Bump github.com/hashicorp/go-retryablehttp v0.7.5 -> v0.7.7 [[#3834](#3834)]

### ✨ Features

- Gracefully shutdown server [[#3896](#3896)]
- Gracefully shutdown agent [[#3895](#3895)]
- Convert urls in logs to links  [[#3904](#3904)]
- Allow login using multiple forges [[#3822](#3822)]
- Global and organization registries [[#1672](#1672)]
- Cli get repo from git remote [[#3830](#3830)]
- Add api for forges [[#3733](#3733)]

### 📈 Enhancement

- Cli fix pipeline logs [[#3913](#3913)]
- Migrate to github.com/urfave/cli/v3 [[#2951](#2951)]
- Allow to change the working directory also for plugins and services [[#3914](#3914)]
- Remove `unplugin-icons` [[#3809](#3809)]
- Release windows binaries as zip file [[#3906](#3906)]
- Convert to openapi 3.0 [[#3897](#3897)]
- Enhance pipeline list [[#3898](#3898)]
- Add user registries UI [[#3888](#3888)]
- Sort users by login [[#3891](#3891)]
- Exclude dummy backend in production [[#3877](#3877)]
- Fix deploy task env [[#3878](#3878)]
- Get default branch and show message in pipeline list [[#3867](#3867)]
- Add timestamp for last work done by agent [[#3844](#3844)]
- Adjust logger types [[#3859](#3859)]
- Cleanup state reporting [[#3850](#3850)]
- Unify DB tables/columns [[#3806](#3806)]
- Let webhook pass on pipeline parsing error [[#3829](#3829)]
- Exclude mocks from release build [[#3831](#3831)]
- K8s secrets reference from step [[#3655](#3655)]

### 🐛 Bug Fixes

- Handle empty repositories in gitea when listing PRs [[#3925](#3925)]
- Update alpine package dep for docker images [[#3917](#3917)]
- Don't report error if agent was terminated gracefully [[#3894](#3894)]
- Let agents continuously report their health [[#3893](#3893)]
- Ignore warnings for cli exec [[#3868](#3868)]
- Correct favicon states [[#3832](#3832)]
- Cleanup of the login flow and tests [[#3810](#3810)]
- Fix newlines in logs [[#3808](#3808)]
- Fix authentication error handling [[#3807](#3807)]

### 📚 Documentation

- Streamline docs for new users [[#3803](#3803)]
- Add mastodon verification [[#3843](#3843)]
- chore(deps): update docs npm deps non-major [[#3837](#3837)]
- fix(deps): update docs npm deps non-major [[#3824](#3824)]
- Add openSUSE package [[#3800](#3800)]
- chore(deps): update docs npm deps non-major [[#3798](#3798)]
- Add "Docker Tags" Plugin [[#3796](#3796)]
- chore(deps): update dependency marked to v13 [[#3792](#3792)]
- chore: fix some comments [[#3788](#3788)]

### Misc

- chore(deps): update web npm deps non-major [[#3930](#3930)]
- chore(deps): update dependency vitest to v2 [[#3905](#3905)]
- fix(deps): update module github.com/google/go-github/v62 to v63 [[#3910](#3910)]
- chore(deps): update docker.io/woodpeckerci/plugin-docker-buildx docker tag to v4.1.0 [[#3908](#3908)]
- Update plugin-git and add renovate trigger [[#3901](#3901)]
- chore(deps): update docker.io/mstruebing/editorconfig-checker docker tag to v3.0.3 [[#3903](#3903)]
- fix(deps): update golang-packages [[#3875](#3875)]
- chore(deps): lock file maintenance [[#3876](#3876)]
- [pre-commit.ci] pre-commit autoupdate [[#3862](#3862)]
- Add dummy backend [[#3820](#3820)]
- chore(deps): update dependency replace-in-file to v8 [[#3852](#3852)]
- Update forgejo sdk [[#3840](#3840)]
- chore(deps): lock file maintenance [[#3838](#3838)]
- Allow to set dist dir using env var [[#3814](#3814)]
- chore(deps): lock file maintenance [[#3805](#3805)]
- chore(deps): update docker.io/lycheeverse/lychee docker tag to v0.15.1 [[#3797](#3797)]
@MagicRB
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MagicRB commented Jul 19, 2024

The history of this PR is unclear. It was commited 6 hours ago and yet is in a released version of buildbot already. (As of writing this the CI hasn't even finished running). Can someone please clarify what's the purpose of this fix, why is it needed?

@reddec
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reddec commented Jul 19, 2024

@6543 While I can understand the changes, I am pretty confused by the discussion that was done behind closed doors: https://github.com/woodpecker-ci/woodpecker-security is a closed repo. Also, I couldn't find any approvals or reviewers for the PR.

@MagicRB
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MagicRB commented Jul 19, 2024

I didn't have time to look it over because I am just leaving the gym, but I did get an explanation from an aquaintance and it makes sense, I'll repost here if they allow. But yeah the way this was merged in is very dubious.

@6543
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6543 commented Jul 19, 2024

The history of this PR is unclear. It was commited 6 hours ago and yet is in a released version of buildbot already. (As of writing this the CI hasn't even finished running). Can someone please clarify what's the purpose of this fix, why is it needed?

Sorry but we dont want bad acktors to attack users!

So we work serious security fixes in private, when time has passed all the information will be released. For now you can read the patch itselve and guess what to do.

@woodpecker-bot woodpecker-bot mentioned this pull request Jul 19, 2024
1 task
6543 added a commit to 6543-forks/woodpecker that referenced this pull request Sep 5, 2024
6543 pushed a commit to 6543-forks/woodpecker that referenced this pull request Sep 5, 2024
## [2.7.0](https://github.com/woodpecker-ci/woodpecker/releases/tag/v2.7.0) - 2024-07-18

### 🔒 Security

- Add blocklist of environment variables who could alter execution of plugins [[woodpecker-ci#3934](woodpecker-ci#3934)]
- Make sure plugins only mount the workspace base in a predefinde location [[woodpecker-ci#3933](woodpecker-ci#3933)]
- Disallow to set arbitrary environments for plugins [[woodpecker-ci#3909](woodpecker-ci#3909)]
- Use proper oauth state [[woodpecker-ci#3847](woodpecker-ci#3847)]
- Enhance token checking [[woodpecker-ci#3842](woodpecker-ci#3842)]
- Bump github.com/hashicorp/go-retryablehttp v0.7.5 -> v0.7.7 [[woodpecker-ci#3834](woodpecker-ci#3834)]

### ✨ Features

- Gracefully shutdown server [[woodpecker-ci#3896](woodpecker-ci#3896)]
- Gracefully shutdown agent [[woodpecker-ci#3895](woodpecker-ci#3895)]
- Convert urls in logs to links  [[woodpecker-ci#3904](woodpecker-ci#3904)]
- Allow login using multiple forges [[woodpecker-ci#3822](woodpecker-ci#3822)]
- Global and organization registries [[woodpecker-ci#1672](woodpecker-ci#1672)]
- Cli get repo from git remote [[woodpecker-ci#3830](woodpecker-ci#3830)]
- Add api for forges [[woodpecker-ci#3733](woodpecker-ci#3733)]

### 📈 Enhancement

- Cli fix pipeline logs [[woodpecker-ci#3913](woodpecker-ci#3913)]
- Migrate to github.com/urfave/cli/v3 [[woodpecker-ci#2951](woodpecker-ci#2951)]
- Allow to change the working directory also for plugins and services [[woodpecker-ci#3914](woodpecker-ci#3914)]
- Remove `unplugin-icons` [[woodpecker-ci#3809](woodpecker-ci#3809)]
- Release windows binaries as zip file [[woodpecker-ci#3906](woodpecker-ci#3906)]
- Convert to openapi 3.0 [[woodpecker-ci#3897](woodpecker-ci#3897)]
- Enhance pipeline list [[woodpecker-ci#3898](woodpecker-ci#3898)]
- Add user registries UI [[woodpecker-ci#3888](woodpecker-ci#3888)]
- Sort users by login [[woodpecker-ci#3891](woodpecker-ci#3891)]
- Exclude dummy backend in production [[woodpecker-ci#3877](woodpecker-ci#3877)]
- Fix deploy task env [[woodpecker-ci#3878](woodpecker-ci#3878)]
- Get default branch and show message in pipeline list [[woodpecker-ci#3867](woodpecker-ci#3867)]
- Add timestamp for last work done by agent [[woodpecker-ci#3844](woodpecker-ci#3844)]
- Adjust logger types [[woodpecker-ci#3859](woodpecker-ci#3859)]
- Cleanup state reporting [[woodpecker-ci#3850](woodpecker-ci#3850)]
- Unify DB tables/columns [[woodpecker-ci#3806](woodpecker-ci#3806)]
- Let webhook pass on pipeline parsing error [[woodpecker-ci#3829](woodpecker-ci#3829)]
- Exclude mocks from release build [[woodpecker-ci#3831](woodpecker-ci#3831)]
- K8s secrets reference from step [[woodpecker-ci#3655](woodpecker-ci#3655)]

### 🐛 Bug Fixes

- Handle empty repositories in gitea when listing PRs [[woodpecker-ci#3925](woodpecker-ci#3925)]
- Update alpine package dep for docker images [[woodpecker-ci#3917](woodpecker-ci#3917)]
- Don't report error if agent was terminated gracefully [[woodpecker-ci#3894](woodpecker-ci#3894)]
- Let agents continuously report their health [[woodpecker-ci#3893](woodpecker-ci#3893)]
- Ignore warnings for cli exec [[woodpecker-ci#3868](woodpecker-ci#3868)]
- Correct favicon states [[woodpecker-ci#3832](woodpecker-ci#3832)]
- Cleanup of the login flow and tests [[woodpecker-ci#3810](woodpecker-ci#3810)]
- Fix newlines in logs [[woodpecker-ci#3808](woodpecker-ci#3808)]
- Fix authentication error handling [[woodpecker-ci#3807](woodpecker-ci#3807)]

### 📚 Documentation

- Streamline docs for new users [[woodpecker-ci#3803](woodpecker-ci#3803)]
- Add mastodon verification [[woodpecker-ci#3843](woodpecker-ci#3843)]
- chore(deps): update docs npm deps non-major [[woodpecker-ci#3837](woodpecker-ci#3837)]
- fix(deps): update docs npm deps non-major [[woodpecker-ci#3824](woodpecker-ci#3824)]
- Add openSUSE package [[woodpecker-ci#3800](woodpecker-ci#3800)]
- chore(deps): update docs npm deps non-major [[woodpecker-ci#3798](woodpecker-ci#3798)]
- Add "Docker Tags" Plugin [[woodpecker-ci#3796](woodpecker-ci#3796)]
- chore(deps): update dependency marked to v13 [[woodpecker-ci#3792](woodpecker-ci#3792)]
- chore: fix some comments [[woodpecker-ci#3788](woodpecker-ci#3788)]

### Misc

- chore(deps): update web npm deps non-major [[woodpecker-ci#3930](woodpecker-ci#3930)]
- chore(deps): update dependency vitest to v2 [[woodpecker-ci#3905](woodpecker-ci#3905)]
- fix(deps): update module github.com/google/go-github/v62 to v63 [[woodpecker-ci#3910](woodpecker-ci#3910)]
- chore(deps): update docker.io/woodpeckerci/plugin-docker-buildx docker tag to v4.1.0 [[woodpecker-ci#3908](woodpecker-ci#3908)]
- Update plugin-git and add renovate trigger [[woodpecker-ci#3901](woodpecker-ci#3901)]
- chore(deps): update docker.io/mstruebing/editorconfig-checker docker tag to v3.0.3 [[woodpecker-ci#3903](woodpecker-ci#3903)]
- fix(deps): update golang-packages [[woodpecker-ci#3875](woodpecker-ci#3875)]
- chore(deps): lock file maintenance [[woodpecker-ci#3876](woodpecker-ci#3876)]
- [pre-commit.ci] pre-commit autoupdate [[woodpecker-ci#3862](woodpecker-ci#3862)]
- Add dummy backend [[woodpecker-ci#3820](woodpecker-ci#3820)]
- chore(deps): update dependency replace-in-file to v8 [[woodpecker-ci#3852](woodpecker-ci#3852)]
- Update forgejo sdk [[woodpecker-ci#3840](woodpecker-ci#3840)]
- chore(deps): lock file maintenance [[woodpecker-ci#3838](woodpecker-ci#3838)]
- Allow to set dist dir using env var [[woodpecker-ci#3814](woodpecker-ci#3814)]
- chore(deps): lock file maintenance [[woodpecker-ci#3805](woodpecker-ci#3805)]
- chore(deps): update docker.io/lycheeverse/lychee docker tag to v0.15.1 [[woodpecker-ci#3797](woodpecker-ci#3797)]
@anbraten anbraten mentioned this pull request Oct 30, 2024
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Getting privileged permissions using a "dangerous" env var with a escalated plugin
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