Description
A memory corruption issue was addressed with improved state management. This issue is fixed in iOS 14.2 and iPadOS 14.2, tvOS 14.2, watchOS 7.1. A malicious application may be able to execute arbitrary code with system privileges.
References (3)
Core 3
Core References
Vendor Advisory x_refsource_misc
https://support.apple.com/en-us/HT211928
Vendor Advisory x_refsource_misc
https://support.apple.com/en-us/HT211929
Vendor Advisory x_refsource_misc
https://support.apple.com/en-us/HT211930
Scores
CVSS v3
7.8
EPSS
0.0127
EPSS Percentile
66.5%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Details
CWE
CWE-787
Status
published
Products (4)
apple/ipados
< 14.2
apple/iphone_os
< 14.2
apple/tvos
< 14.2
apple/watchos
< 7.1
Published
Dec 08, 2020
Tracked Since
Feb 18, 2026