Vulnerability in Git
CVE-2024-32021
Git is a revision control system. Prior to versions 2.45.1, 2.44.1, 2.43.4, 2.42.2, 2.41.1, 2.40.2, and 2.39.4, when cloning a local source repository that contains symlinks via the filesystem, Git may create hardlinks to arbitrary user-re…
EPSS: 0.010 (57.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 3.9 (Low). Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:N/I:L/A:L.
Affected products
- Git — versions = 2.45.0, = 2.44.0, >= 2.43.0, < 2.43.4
- Git-scm Git — versions 2.41.0, 2.44.0, 2.45.0
- Debian Debian_linux — versions 10.0, 11.0
- Fedoraproject Fedora — versions 40
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security-advisories@github.com (x_refsource_CONFIRM, Exploit, Vendor Advisory)
- security-advisories@github.com (Mailing List, Third Party Advisory)
- security-advisories@github.com (Mailing List, Third Party Advisory)
- security-advisories@github.com (Mailing List, Third Party Advisory)
- af854a3a-2127-422b-91ae-364da2661108 (Mailing List, Third Party Advisory)
Frequently asked questions
- What is CVE-2024-32021?
- CVE-2024-32021 is a low-severity vulnerability in Git, classified under Use of Hard-coded, Security-relevant Constants. CVSS score: 3.9/10. Published 2024-05-14.
- How severe is CVE-2024-32021?
- Low severity. CVSS v3 base score is 3.9 out of 10.
- Is CVE-2024-32021 known to be exploited?
- 7 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.