Add GitHub Actions security scanning with CodeQL and zizmor#1110
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Restrict workflow permissions to read-only content access following GitHub security best practices.
Replace mutable version tags with immutable commit hashes for actions/checkout and erlef/setup-beam to prevent supply chain attacks.
Configure weekly automated dependency updates for GitHub Actions to keep pinned action versions current.
Prevent GitHub token from being stored in the local git config to mitigate the artipacked vulnerability. See: https://docs.zizmor.sh/audits/#artipacked
Add CodeQL for static analysis of GitHub Actions and Zizmor for workflow security auditing. Runs on push, PR, and weekly schedule.
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This pull request sets up GitHub code scanning for this repository. Once the scans have completed and the checks have passed, the analysis results for this pull request branch will appear on this overview. Once you merge this pull request, the 'Security' tab will show more code scanning analysis results (for example, for the default branch). Depending on your configuration and choice of analysis tool, future pull requests will be annotated with code scanning analysis results. For more information about GitHub code scanning, check out the documentation. |
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Summary
This PR contains multiple commits:
persist-credentials: falseto allactions/checkoutusagesRequired Repository Settings
After merging, enable the following repository settings in "Rules" / "Rulesets":
Add "Require code scanning results" with the following tools:
CodeQLzizmorSet "Security Alerts" and "Alert" to "All":
That way PR merges are blocked until all issues have been identified.
References