Описание
Git LFS permits exfiltration of credentials via crafted HTTP URLs
Impact
When Git LFS requests credentials from Git for a remote host, it passes portions of the host's URL to the git-credential(1) command without checking for embedded line-ending control characters, and then sends any credentials it receives back from the Git credential helper to the remote host. By inserting URL-encoded control characters such as line feed (LF) or carriage return (CR) characters into the URL, an attacker may be able to retrieve a user's Git credentials.
Patches
This problem exists in all previous versions and is patched in v3.6.1. All users should upgrade to v3.6.1.
Workarounds
There are no workarounds known at this time.
References
- https://github.com/git-lfs/git-lfs/security/advisories/GHSA-q6r2-x2cc-vrp7
- https://nvd.nist.gov/vuln/detail/CVE-2024-53263
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-53263
- https://github.com/git-lfs/git-lfs/releases/tag/v3.6.1
- git-lfs/git-lfs@0345b6f816
For more information
If you have any questions or comments about this advisory:
- For general questions, start a discussion in the Git LFS discussion forum.
- For reports of additional vulnerabilities, please follow the Git LFS security reporting policy.
Ссылки
- https://github.com/git-lfs/git-lfs/security/advisories/GHSA-q6r2-x2cc-vrp7
- https://nvd.nist.gov/vuln/detail/CVE-2024-53263
- https://github.com/git-lfs/git-lfs/commit/0345b6f816e611d050c0df67b61f0022916a1c90
- https://github.com/git-lfs/git-lfs/releases/tag/v3.6.1
- https://lists.debian.org/debian-lts-announce/2025/01/msg00022.html
- https://pkg.go.dev/vuln/GO-2025-3390
Пакеты
github.com/git-lfs/git-lfs
>= 0.1.0, <= 3.0.0
Отсутствует
github.com/git-lfs/git-lfs/v3
>= 3.0.0, <= 3.6.0
3.6.1
Связанные уязвимости
Git LFS is a Git extension for versioning large files. When Git LFS requests credentials from Git for a remote host, it passes portions of the host's URL to the `git-credential(1)` command without checking for embedded line-ending control characters, and then sends any credentials it receives back from the Git credential helper to the remote host. By inserting URL-encoded control characters such as line feed (LF) or carriage return (CR) characters into the URL, an attacker may be able to retrieve a user's Git credentials. This problem exists in all previous versions and is patched in v3.6.1. All users should upgrade to v3.6.1. There are no workarounds known at this time.
Git LFS is a Git extension for versioning large files. When Git LFS requests credentials from Git for a remote host, it passes portions of the host's URL to the `git-credential(1)` command without checking for embedded line-ending control characters, and then sends any credentials it receives back from the Git credential helper to the remote host. By inserting URL-encoded control characters such as line feed (LF) or carriage return (CR) characters into the URL, an attacker may be able to retrieve a user's Git credentials. This problem exists in all previous versions and is patched in v3.6.1. All users should upgrade to v3.6.1. There are no workarounds known at this time.
Git LFS is a Git extension for versioning large files. When Git LFS requests credentials from Git for a remote host, it passes portions of the host's URL to the `git-credential(1)` command without checking for embedded line-ending control characters, and then sends any credentials it receives back from the Git credential helper to the remote host. By inserting URL-encoded control characters such as line feed (LF) or carriage return (CR) characters into the URL, an attacker may be able to retrieve a user's Git credentials. This problem exists in all previous versions and is patched in v3.6.1. All users should upgrade to v3.6.1. There are no workarounds known at this time.
Git LFS is a Git extension for versioning large files. When Git LFS re ...