CVE-2024-53263: git-lfs Injection
Vulnerability summary
CVE-2024-53263 is a high (CVSS 8.5) Injection vulnerability in git-lfs. EPSS estimates a 1.07% chance of exploitation in the next 30 days, higher than 64.3% of scored vulnerabilities.
Advisory lineage
Upstream 0 · Downstream 3 · Related 3Timeline
- 14-01-2025PublishedVulnerability first disclosed.
- 26-02-2026Last modifiedVulnerability information updated.
Description
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 metrics
6 scores · 6 sources · 2 versions- OSV · UbuntuEcosystem advisory · calculated8.5HighCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
- OSV · DebianEcosystem advisory · calculated8.5HighCVSS: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
- OSV · GoEcosystem advisory · calculated8.5HighCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
- NVDNIST8.5HighCVSS: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
EPSS trend
Probability
1.07%
Chance of exploitation in the next 30 days
Percentile
64%
Versus all other CVEs
30-day change
0.00 pp
From 1.07% on 19-09-2026
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Redhat3 products
- git-lfs< 0:3.4.1-4.el9_5 | < 0:3.2.0-2.el9_2.2 | < 0:2.13.3-5.el9_0.3 | < 0:3.4.1-4.el9_4.1 | < 0:3.2.0-2.el8_8.3 | < 0:2.13.3-3.el8_6.3 | < 0:2.13.3-3.el8_4.1 | < 0:3.4.1-4.el8_10
- git-lfs-debuginfo< 0:3.4.1-4.el9_5 | < 0:3.2.0-2.el9_2.2 | < 0:2.13.3-5.el9_0.3 | < 0:3.4.1-4.el9_4.1 | < 0:3.2.0-2.el8_8.3 | < 0:2.13.3-3.el8_6.3 | < 0:2.13.3-3.el8_4.1 | < 0:3.4.1-4.el8_10
- git-lfs-debugsource< 0:3.4.1-4.el9_5 | < 0:3.2.0-2.el9_2.2 | < 0:2.13.3-5.el9_0.3 | < 0:3.4.1-4.el9_4.1 | < 0:3.2.0-2.el8_8.3 | < 0:2.13.3-3.el8_6.3 | < 0:2.13.3-3.el8_4.1 | < 0:3.4.1-4.el8_10
Opensuse2 products
- git-lfs&distro=openSUSE Leap 15.6< 3.6.1-bp156.2.3.1
- git-lfs&distro=openSUSE Tumbleweed< 3.6.1-1.1
Debian1 product
- git-lfs< 3.5.0-2 | < 3.3.0-1+deb12u1 | < 2.13.2-1+deb11u1
Git-lfs1 product
- git-lfs≥ 0.1.0, < 3.6.1
Github.com/git-lfs1 product
- git-lfs≥ 0.1.0, ≤ 3.0.0 | ≥ 0.1.0 (No fix recorded)
Github.com/git-lfs/git-lfs1 product
- v3≥ 3.0.0, < 3.6.1
Mageia1 product
- git-lfs< 3.2.0-1.1.mga9
Suse1 product
- git-lfs&distro=SUSE Package Hub 15 SP6< 3.6.1-bp156.2.3.1
Ubuntu1 product
- git-lfs< 2.3.4-1ubuntu0.1~esm1 | < 2.9.2-1ubuntu0.1~esm2 | < 3.0.2-1ubuntu0.3+esm2 | < 3.4.1-1ubuntu0.3+esm2
9 vendors · 12 products
References
39 links- github.com/git-lfs/git-lfs/security/advisories/GHSA-q6r2-x2cc-vrp7X Refsource CONFIRMARTICLEREPORTWEBAdvisory
- github.com/git-lfs/git-lfs/commit/0345b6f816e611d050c0df67b61f0022916a1c90X Refsource MISCARTICLEREPORTWEBFIX
- lists.opensuse.org/archives/…Advisory
Show all 39 references
- github.com/git-lfs/git-lfsPACKAGE
- lists.opensuse.org/archives/…Advisory