[StepSecurity] ci: Harden GitHub Actions

[step-security-bot]

Summary

This pull request is created by StepSecurity at the request of @juhoinkinen. Please merge the Pull Request to incorporate the requested changes. Please tag @juhoinkinen on your message if you have any questions related to the PR.

Security Fixes

Least Privileged GitHub Actions Token Permissions

The GITHUB_TOKEN is an automatically generated secret to make authenticated calls to the GitHub API. GitHub recommends setting minimum token permissions for the GITHUB_TOKEN.

• GitHub Security Guide
• The Open Source Security Foundation (OpenSSF) Security Guide

Pinned Dependencies

GitHub Action tags and Docker tags are mutatble. This poses a security risk. GitHub's Security Hardening guide recommends pinning actions to full length commit.

• GitHub Security Guide
• The Open Source Security Foundation (OpenSSF) Security Guide

Feedback

For bug reports, feature requests, and general feedback; please email [email protected]. To create such PRs, please visit https://app.stepsecurity.io/securerepo.

Signed-off-by: StepSecurity Bot [email protected]

[sonarcloud]

Kudos, SonarCloud Quality Gate passed!   

0 Bugs
0 Vulnerabilities
0 Security Hotspots
0 Code Smells

No Coverage information
No Duplication information

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (ff1d32c) 99.67% compared to head (d72d788) 99.67%.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #739   +/-   ##
=======================================
  Coverage   99.67%   99.67%           
=======================================
  Files          89       89           
  Lines        6404     6404           
=======================================
  Hits         6383     6383           
  Misses         21       21           

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[juhoinkinen]

Found this StepSecurity tool by looking at OpenSSF Scorecard report of Annif. Before this PR it gave a score of 6.3.

The permission of GITHUB token was already set "Read repo contents" on organization level, but it does hurt to explicitly set it the workflows (and this should increase the OpenSSF score).

[juhoinkinen]

Found this StepSecurity tool by looking at OpenSSF Scorecard report of Annif. Before this PR it gave a score of 6.3.

The permission of GITHUB token was already set "Read repo contents" on organization level, but it does hurt to explicitly set it the workflows (and this should increase the OpenSSF score).

The tool scans repositories weekly: now the score is 7.4.

One way to increase the score would be to add SECURITY.md for vulnerabilities reporting. However, via the Security tab of the repository reporting is already possible.