Description
A memory corruption issue was addressed with improved memory handling. This issue is fixed in macOS Monterey 12.4, iOS 15.5 and iPadOS 15.5. A malicious application may be able to execute arbitrary code with system privileges.
References (2)
Core 2
Core References
Release Notes, Vendor Advisory
https://support.apple.com/en-us/HT213257
Release Notes, Vendor Advisory
https://support.apple.com/en-us/HT213258
Scores
CVSS v3
7.8
EPSS
0.0005
EPSS Percentile
15.0%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/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 (3)
apple/ipados
< 15.5
apple/iphone_os
< 15.5
apple/macos
12.0.0 - 12.4
Published
Nov 01, 2022
Tracked Since
Feb 18, 2026