Description
A type confusion issue was addressed with improved checks. This issue is fixed in iOS 18.3 and iPadOS 18.3, iPadOS 17.7.4, macOS Sequoia 15.3, macOS Sonoma 14.7.3, tvOS 18.3, visionOS 2.3. An attacker on the local network may corrupt process memory.
References (13)
Core 13
Core References
Release Notes, Vendor Advisory
https://support.apple.com/en-us/122066
Release Notes, Vendor Advisory
https://support.apple.com/en-us/122067
Release Notes, Vendor Advisory
https://support.apple.com/en-us/122068
Release Notes, Vendor Advisory
https://support.apple.com/en-us/122069
Release Notes, Vendor Advisory
https://support.apple.com/en-us/122071
Release Notes, Vendor Advisory
https://support.apple.com/en-us/122072
Release Notes, Vendor Advisory
https://support.apple.com/en-us/122073
Mailing List
http://seclists.org/fulldisclosure/2025/Jan/13
Mailing List
http://seclists.org/fulldisclosure/2025/Jan/14
Mailing List
http://seclists.org/fulldisclosure/2025/Jan/15
Mailing List
http://seclists.org/fulldisclosure/2025/Jan/16
Mailing List
http://seclists.org/fulldisclosure/2025/Jan/18
Mailing List
http://seclists.org/fulldisclosure/2025/Jan/19
Scores
CVSS v3
8.0
EPSS
0.0091
EPSS Percentile
55.2%
Attack Vector
ADJACENT_NETWORK
CVSS:3.1/AV:A/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-843
Status
published
Products (12)
Apple/iOS and iPadOS
< 18.3
apple/ipados
< 17.7.4
Apple/iPadOS
< 17.7.4
apple/iphone_os
< 18.3
apple/macos
< 14.7.3
Apple/macOS
< 14.7.3
Apple/macOS
< 15.3
apple/tvos
< 18.3
Apple/tvOS
< 18.3
apple/visionos
< 2.3
... and 2 more
Published
Jan 27, 2025
Tracked Since
Feb 18, 2026