Prevent shell command execution from commit messages#15
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hackallcode merged 1 commit intomasterfrom Aug 7, 2025
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Previously, commit messages were passed via a variable, which allowed embedded shell commands (e.g. `$(...)`) to be executed during parsing. For example, this happened in this run: https://github.com/tarantool/sdvg/actions/runs/16798902022/job/47575402000 Now the message is fetched directly via `git` and safely piped through `sed`, ensuring arbitrary code is not executed.
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Aug 7, 2025
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Previously, commit messages were passed via a variable, which allowed embedded shell commands (e.g.
$(...)) to be executed during parsing. For example, this happened in this run: https://github.com/tarantool/sdvg/actions/runs/16798902022/job/47575402000Now the message is fetched directly via
gitand safely piped throughsed, ensuring arbitrary code is not executed.