Description
The issue was addressed with improved memory handling. This issue is fixed in iOS 16.6 and iPadOS 16.6, macOS Ventura 13.5. An app may be able to execute arbitrary code with kernel privileges.
References (2)
Core 2
Core References
Vendor Advisory
https://support.apple.com/en-us/HT213841
Vendor Advisory
https://support.apple.com/en-us/HT213843
Scores
CVSS v3
7.8
EPSS
0.0008
EPSS Percentile
22.7%
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
Status
published
Products (3)
apple/ipados
< 16.6
apple/iphone_os
< 16.6
apple/macos
13.0 - 13.5
Published
Jul 27, 2023
Tracked Since
Feb 18, 2026