Description
An out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in iOS 18.4 and iPadOS 18.4, iPadOS 17.7.6, macOS Sequoia 15.4, macOS Sonoma 14.7.5, macOS Ventura 13.7.5, tvOS 18.4, visionOS 2.4, watchOS 11.4. An app may be able to bypass ASLR.
References (8)
Core 8
Core References
Release Notes, Vendor Advisory
https://support.apple.com/en-us/122371
Release Notes, Vendor Advisory
https://support.apple.com/en-us/122376
Release Notes, Vendor Advisory
https://support.apple.com/en-us/122377
Release Notes, Vendor Advisory
https://support.apple.com/en-us/122378
Scores
CVSS v3
4.0
EPSS
0.0002
EPSS Percentile
3.5%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-125
Status
published
Products (13)
Apple/iOS and iPadOS
< 18.4
Apple/iPadOS
< 17.7.6
apple/ipados
< 18.4
apple/iphone_os
< 18.4
Apple/macOS
< 13.7.5
Apple/macOS
< 14.7.5
Apple/macOS
< 15.4
apple/tvos
< 18.4
Apple/tvOS
< 18.4
apple/visionos
< 2.4
... and 3 more
Published
Nov 12, 2025
Tracked Since
Feb 18, 2026