Description
A buffer overflow issue was addressed with improved memory handling. This issue is fixed in watchOS 9.6, macOS Big Sur 11.7.9, iOS 15.7.8 and iPadOS 15.7.8, macOS Monterey 12.6.8, tvOS 16.6, iOS 16.6 and iPadOS 16.6, macOS Ventura 13.5. A remote user may be able to cause unexpected system termination or corrupt kernel memory.
References (14)
Core 14
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/HT213846
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/HT213846
Vendor Advisory
https://support.apple.com/kb/HT213848
Scores
CVSS v3
8.8
EPSS
0.0352
EPSS Percentile
87.7%
Attack Vector
NETWORK
CVSS:3.1/AV:N/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-120
Status
published
Products (5)
apple/ipados
< 15.7.8
apple/iphone_os
< 15.7.8
apple/macos
< 11.7.9
apple/tvos
< 16.6
apple/watchos
< 9.6
Published
Jul 28, 2023
Tracked Since
Feb 18, 2026