Description
An out-of-bounds write issue was addressed with improved input validation. This issue is fixed in macOS Ventura 13.3, iOS 15.7.4 and iPadOS 15.7.4, macOS Monterey 12.6.4, macOS Big Sur 11.7.5. An app may be able to cause unexpected system termination or write kernel memory.
References (4)
Core 4
Core References
Release Notes, Vendor Advisory
https://support.apple.com/en-us/HT213670
Release Notes, Vendor Advisory
https://support.apple.com/en-us/HT213673
Release Notes, Vendor Advisory
https://support.apple.com/en-us/HT213675
Release Notes, Vendor Advisory
https://support.apple.com/en-us/HT213677
Scores
CVSS v3
7.8
EPSS
0.0006
EPSS Percentile
18.7%
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
< 15.7.4
apple/iphone_os
< 15.7.4
apple/macos
< 11.7.5
Published
May 08, 2023
Tracked Since
Feb 18, 2026