Description
A memory corruption issue was addressed with improved input validation. This issue is fixed in macOS Monterey 12.6, iOS 15.7 and iPadOS 15.7, iOS 16, macOS Big Sur 11.7. A user may be able to elevate privileges.
References (10)
Core 10
Core References
Third Party Advisory mailing-list
http://seclists.org/fulldisclosure/2022/Oct/41
Third Party Advisory mailing-list
http://seclists.org/fulldisclosure/2022/Oct/28
Mailing List mailing-list
http://seclists.org/fulldisclosure/2022/Oct/39
Release Notes, Vendor Advisory
https://support.apple.com/en-us/HT213443
Release Notes, Vendor Advisory
https://support.apple.com/en-us/HT213444
Release Notes, Vendor Advisory
https://support.apple.com/en-us/HT213445
Release Notes, Vendor Advisory
https://support.apple.com/en-us/HT213446
Release Notes, Vendor Advisory
https://support.apple.com/kb/HT213486
Release Notes, Vendor Advisory
https://support.apple.com/kb/HT213487
Release Notes, Vendor Advisory
https://support.apple.com/kb/HT213488
Scores
CVSS v3
7.8
EPSS
0.0013
EPSS Percentile
32.4%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-787
Status
published
Products (5)
apple/ipados
< 15.7
apple/iphone_os
< 15.7
apple/macos
11.0 - 11.7
apple/tvos
< 16.0
apple/watchos
< 9.0
Published
Sep 20, 2022
Tracked Since
Feb 18, 2026