Summary

Hello 👋

goreleaser release --debug log shows secret values used in the in the custom publisher.

How to reproduce the issue:

• Define a custom publisher as the one below. Make sure to provide a custom script to the cmd field and to provide a secret to env

#.goreleaser.yml 
publishers:
  - name: my-publisher
  # IDs of the artifacts we want to sign
    ids:
      - linux_archives
      - linux_package
    cmd: "./build/package/linux_notarize.sh"
    env:
      - VERSION={{ .Version }}
      - SECRET_1={{.Env.SECRET_1}}
      - SECRET_2={{.Env.SECRET_2}}

• run goreleaser release --debug

You should see your secret value in the gorelease log. The log shows also the GITHUB_TOKEN

Example:

running                                        cmd= ....
SECRET_1=secret_value

References

• GHSA-h3q2-8whx-c29h
• https://nvd.nist.gov/vuln/detail/CVE-2024-23840
• goreleaser/goreleaser@d5b6a53