Description
The issue was addressed with improved memory handling. This issue is fixed in watchOS 9.6, macOS Monterey 12.6.8, iOS 15.7.8 and iPadOS 15.7.8, macOS Big Sur 11.7.9, iOS 16.6 and iPadOS 16.6, macOS Ventura 13.5. An app may be able to execute arbitrary code with kernel privileges.
References (12)
Core 12
Core References
Vendor Advisory
https://support.apple.com/en-us/HT213841
Vendor Advisory
https://support.apple.com/en-us/HT213842
Vendor Advisory
https://support.apple.com/en-us/HT213843
Vendor Advisory
https://support.apple.com/en-us/HT213844
Vendor Advisory
https://support.apple.com/en-us/HT213845
Vendor Advisory
https://support.apple.com/en-us/HT213848
Vendor Advisory
https://support.apple.com/kb/HT213841
Vendor Advisory
https://support.apple.com/kb/HT213842
Vendor Advisory
https://support.apple.com/kb/HT213843
Vendor Advisory
https://support.apple.com/kb/HT213844
Vendor Advisory
https://support.apple.com/kb/HT213845
Vendor Advisory
https://support.apple.com/kb/HT213848
Scores
CVSS v3
9.8
EPSS
0.0089
EPSS Percentile
75.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
total
Details
Status
published
Products (4)
apple/ipados
< 15.7.8
apple/iphone_os
< 15.7.8
apple/macos
< 11.7.9
apple/watchos
< 9.6
Published
Jul 28, 2023
Tracked Since
Feb 18, 2026