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.
CVSS Details
- CVSS 4.0 Base Score: 8.5 (HIGH)
- CVSS 4.0 Vector: (CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade git-lfs | Jan 27, 2025 | Jan 14, 2025 |
| Amazon_linux_2023 | — | Upgrade git-lfs-debugsourceUpgrade git-lfsUpgrade git-lfs-debuginfo | Feb 26, 2025 | Jan 14, 2025 |
| Debian | — | Upgrade git-lfs | Jan 23, 2025 | Jan 14, 2025 |
| Oracle_linux | — | Upgrade git-lfs | Jan 24, 2025 | Jan 14, 2025 |
| Redhat_linux | — | Upgrade git-lfs-debugsourceUpgrade git-lfsUpgrade git-lfs-debuginfo | Jan 24, 2025 | Jan 14, 2025 |
| Rocky_linux | — | Upgrade git-lfs-debugsourceUpgrade git-lfsUpgrade git-lfs-debuginfo | Feb 14, 2025 | Jan 14, 2025 |
| Ubuntu | — | Upgrade git-lfs (Ubuntu Pro)Upgrade golang-github-git-lfs-git-lfs-devUpgrade golang-github-git-lfs-git-lfs-dev (Ubuntu Pro)Upgrade git-lfs | Jan 27, 2026 | Jan 14, 2025 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Feb 3, 2025 | Jan 14, 2025 |
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