sec: do not append session envs to git run #544
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Signed-off-by: Carlos Alexandro Becker <[email protected]>
aymanbagabas
approved these changes
Jul 29, 2024
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It is possible for a user who can commit files to a repository hosted by Soft Serve to execute arbitrary code via environment manipulation and Git LFS.
The issue is that Soft Serve passes all environment variables given by the client to git subprocesses. This includes environment variables that control program execution, such as “LD_PRELOAD”.
This PR fixes it.
Reported by Rob King via e-mail