Buffer overflow in Apple Xcode
CVE-2022-39260
Git is an open source, scalable, distributed revision control system. `git shell` is a restricted login shell that can be used to implement Git's push/pull functionality via SSH. In versions prior to 2.30.6, 2.31.5, 2.32.4, 2.33.5, 2.34.5…
Vulnerability class: Buffer Overflow
EPSS: 0.029 (85.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.5 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H.
Affected products
- Apple Xcode
- Git — versions < 2.30.6, > 2.31.0, < 2.31.5, > 2.32.0, < 2.32.4
- Git-scm Git — versions 2.38.0
- Debian Debian_linux — versions 10.0
- Fedoraproject Fedora — versions 35, 36, 37
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security-advisories@github.com (Third Party Advisory, Mitigation)
- security-advisories@github.com (vendor-advisory)
- security-advisories@github.com (Third Party Advisory)
- security-advisories@github.com (vendor-advisory)
- security-advisories@github.com (mailing-list, Mailing List, Third Party Advisory)
- security-advisories@github.com (vendor-advisory)
- security-advisories@github.com (mailing-list, Mailing List, Third Party Advisory)
- security-advisories@github.com (vendor-advisory)
Frequently asked questions
- What is CVE-2022-39260?
- CVE-2022-39260 is a high-severity vulnerability in Apple Xcode, classified under Heap-based Buffer Overflow. CVSS score: 8.5/10. Published 2022-10-19.
- How severe is CVE-2022-39260?
- High severity. CVSS v3 base score is 8.5 out of 10.
- Is CVE-2022-39260 known to be exploited?
- 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.