Description
A memory corruption issue was addressed with improved memory handling. This issue is fixed in watchOS 6.1.2, iOS 13.3.1 and iPadOS 13.3.1, tvOS 13.3.1. An application may be able to execute arbitrary code with kernel privileges.
References (3)
Core 3
Core References
Release Notes, Vendor Advisory x_refsource_misc
https://support.apple.com/en-us/HT210918
Release Notes, Vendor Advisory x_refsource_misc
https://support.apple.com/en-us/HT210920
Release Notes, Vendor Advisory x_refsource_misc
https://support.apple.com/en-us/HT210921
Scores
CVSS v3
7.8
EPSS
0.0130
EPSS Percentile
67.0%
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
< 13.3.1
apple/iphone_os
< 13.3.1
apple/tvos
< 13.3.1
apple/watchos
< 6.1.2
Published
Oct 27, 2020
Tracked Since
Feb 18, 2026