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Title: Fix command injection by stsewd · Pull Request #1518 · gitpython-developers/GitPython · GitHub

Open Graph Title: Fix command injection by stsewd · Pull Request #1518 · gitpython-developers/GitPython

X Title: Fix command injection by stsewd · Pull Request #1518 · gitpython-developers/GitPython

Description: Add -- in some commands that receive user input and if interpreted as options could lead to remote code execution (RCE). There may be more commands that could benefit from -- so the input is never interpreted as an option, but most of those aren't dangerous. Fixed commands: push pull fetch clone/clone_from and friends archive (not sure if this one can be exploited, but it doesn't hurt adding -- :)) For anyone using GitPython and exposing any of the GitPython methods to users, make sure to always validate the input (like if starts with --). And for anyone allowing users to pass arbitrary options, be aware that some options may lead to RCE, like --exc, --upload-pack, --receive-pack, --config (#1516). Ref #1517

Open Graph Description: Add -- in some commands that receive user input and if interpreted as options could lead to remote code execution (RCE). There may be more commands that could benefit from -- so the input is never ...

X Description: Add -- in some commands that receive user input and if interpreted as options could lead to remote code execution (RCE). There may be more commands that could benefit from -- so the input is never ...

Opengraph URL: https://github.com/gitpython-developers/GitPython/pull/1518

X: @github

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