Description
An out-of-bounds write issue was addressed with improved input validation. This issue is fixed in iOS 15.6 and iPadOS 15.6, watchOS 8.7, tvOS 15.6, macOS Monterey 12.5, Safari 15.6. Processing maliciously crafted web content may lead to arbitrary code execution.
References (5)
Core 5
Core References
Vendor Advisory x_refsource_misc
https://support.apple.com/en-us/HT213345
Vendor Advisory x_refsource_misc
https://support.apple.com/en-us/HT213340
Vendor Advisory x_refsource_misc
https://support.apple.com/en-us/HT213342
Vendor Advisory x_refsource_misc
https://support.apple.com/en-us/HT213346
Vendor Advisory x_refsource_misc
https://support.apple.com/en-us/HT213341
Scores
CVSS v3
8.8
EPSS
0.0030
EPSS Percentile
53.7%
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-787
Status
published
Products (5)
apple/ipados
< 15.6
apple/iphone_os
< 15.6
apple/macos
12.0 - 12.5
apple/tvos
< 15.6
apple/watchos
< 8.7
Published
Sep 23, 2022
Tracked Since
Feb 18, 2026