GitHub Workflows security hardening #1249
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Signed-off-by: Alex <aleksandrosansan@gmail.com>
Signed-off-by: Alex <aleksandrosansan@gmail.com>
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@SimenB I think this broke semantic-release bots ability to post "this has been released in version x.y.z" messages 😬 |
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@G-Rath Sorry for missing the additional permissions were needed in the release job and thank you for fixing it! |
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This PR adds explicit permissions section to workflows. This is a security best practice because by default workflows run with extended set of permissions (except from
on: pull_requestfrom external forks). By specifying any permission explicitly all others are set to none. By using the principle of least privilege the damage a compromised workflow can do (because of an injection or compromised third party tool or action) is restricted.It is recommended to have most strict permissions on the top level and grant write permissions on job level case by case.