CVE-2024-40775
MEDIUMmacOS < 12.7.6, < 13.6.8, < 14.6 - Unprotected User Data Exposure via Downgrade Attack
Title source: llmDescription
A downgrade issue was addressed with additional code-signing restrictions. This issue is fixed in macOS Monterey 12.7.6, macOS Sonoma 14.6, macOS Ventura 13.6.8. An app may be able to leak sensitive user information.
References (12)
Core 12
Core References
Mailing List, Third Party Advisory
http://seclists.org/fulldisclosure/2024/Jul/18
Mailing List, Third Party Advisory
http://seclists.org/fulldisclosure/2024/Jul/19
Mailing List, Third Party Advisory
http://seclists.org/fulldisclosure/2024/Jul/20
Release Notes, Vendor Advisory
https://support.apple.com/en-us/HT214118
Release Notes, Vendor Advisory
https://support.apple.com/en-us/HT214119
Release Notes, Vendor Advisory
https://support.apple.com/en-us/HT214120
Vendor Advisory
https://support.apple.com/kb/HT214118
Vendor Advisory
https://support.apple.com/kb/HT214119
Vendor Advisory
https://support.apple.com/kb/HT214120
Scores
CVSS v3
5.5
EPSS
0.0002
EPSS Percentile
6.5%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-200
Status
published
Products (4)
apple/macos
< 12.7.6
Apple/macOS
< 12.7.6
Apple/macOS
< 13.6.8
Apple/macOS
< 14.6
Published
Jul 29, 2024
Tracked Since
Feb 18, 2026