CVE-2025-24122
MEDIUMmacOS < 13.7.3, < 14.7.3, < 15.3 - Out-of-bounds Write via Downgrade Issue
Title source: llmDescription
A downgrade issue affecting Intel-based Mac computers was addressed with additional code-signing restrictions. This issue is fixed in macOS Sequoia 15.3, macOS Sonoma 14.7.3, macOS Ventura 13.7.3. An app may be able to modify protected parts of the file system.
References (6)
Core 6
Core References
Release Notes, Vendor Advisory
https://support.apple.com/en-us/122068
Release Notes, Vendor Advisory
https://support.apple.com/en-us/122069
Release Notes, Vendor Advisory
https://support.apple.com/en-us/122070
Mailing List
http://seclists.org/fulldisclosure/2025/Jan/15
Mailing List
http://seclists.org/fulldisclosure/2025/Jan/16
Mailing List
http://seclists.org/fulldisclosure/2025/Jan/17
Scores
CVSS v3
5.5
EPSS
0.0002
EPSS Percentile
4.3%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-787
Status
published
Products (4)
apple/macos
< 13.7.3
Apple/macOS
< 13.7.3
Apple/macOS
< 14.7.3
Apple/macOS
< 15.3
Published
Jan 27, 2025
Tracked Since
Feb 18, 2026