Argument Injection via the URL field in github.com/go-git/go-git

Open Source Vulnerabilities GO-2025-3368

Argument Injection via the URL field in github.com/go-git/go-git

Open Source Vulnerabilities GHSA-v725-9546-7q7m

### Impact An argument injection vulnerability was discovered in `go-git` versions prior to `v5.13`. Successful exploitation of this vulnerability could allow an attacker to set arbitrary values to [git-upload-pack flags](https://git-scm.com/docs/git-upload-pack). This only happens when the `file` transport protocol is being used, as that is the only protocol that shells out to `git` binaries. ### Affected versions Users running versions of `go-git` from `v4` and above are recommended to upgrade to `v5.13` in order to mitigate this vulnerability. ### Workarounds In cases where a bump to the latest version of `go-git` is not possible, we recommend users to enforce restrict validation rules for values passed in the URL field. ## Credit Thanks to @vin01 for responsibly disclosing this vulnerability to us.

Open Source Vulnerabilities CVE-2025-21613

go-git is a highly extensible git implementation library written in pure Go. An argument injection vulnerability was discovered in go-git versions prior to v5.13. Successful exploitation of this vulnerability could allow an attacker to set arbitrary values to git-upload-pack flags. This only happens when the file transport protocol is being used, as that is the only protocol that shells out to git binaries. This vulnerability is fixed in 5.13.0.