Description
A use-after-free issue was addressed with improved memory management. This issue is fixed in watchOS 9.5, tvOS 16.5, macOS Ventura 13.4, iOS 15.7.6 and iPadOS 15.7.6, macOS Big Sur 11.7.7, macOS Monterey 12.6.6, iOS 16.5 and iPadOS 16.5. A remote attacker may be able to cause unexpected app termination or arbitrary code execution.
References (7)
Core 7
Core References
Release Notes, Vendor Advisory
https://support.apple.com/en-us/HT213757
Release Notes, Vendor Advisory
https://support.apple.com/en-us/HT213758
Release Notes, Vendor Advisory
https://support.apple.com/en-us/HT213759
Release Notes, Vendor Advisory
https://support.apple.com/en-us/HT213760
Release Notes, Vendor Advisory
https://support.apple.com/en-us/HT213761
Release Notes, Vendor Advisory
https://support.apple.com/en-us/HT213764
Release Notes, Vendor Advisory
https://support.apple.com/en-us/HT213765
Scores
CVSS v3
9.8
EPSS
0.0094
EPSS Percentile
76.4%
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
CWE
CWE-416
Status
published
Products (5)
apple/ipados
< 15.7.6
apple/iphone_os
< 15.7.6
apple/macos
11.0 - 11.7.7
apple/tvos
< 16.5
apple/watchos
< 9.5
Published
Jun 23, 2023
Tracked Since
Feb 18, 2026