Description
A memory corruption vulnerability was addressed with improved locking. This issue is fixed in iOS 13.1 and iPadOS 13.1, watchOS 6, tvOS 13. An application may be able to execute arbitrary code with kernel privileges.
References (3)
Core 3
Core References
Vendor Advisory x_refsource_misc
https://support.apple.com/en-us/HT210604
Vendor Advisory x_refsource_misc
https://support.apple.com/en-us/HT210607
Vendor Advisory x_refsource_misc
https://support.apple.com/en-us/HT210603
Scores
CVSS v3
7.8
EPSS
0.0124
EPSS Percentile
65.7%
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/ipad_os
< 13.1
apple/iphone_os
< 13.1
apple/tvos
< 13
apple/watchos
< 6.0
Published
Oct 27, 2020
Tracked Since
Feb 18, 2026