Description
Multiple memory corruption issues were addressed with improved state management. This issue is fixed in iOS 13.6 and iPadOS 13.6, macOS Catalina 10.15.6, tvOS 13.4.8, watchOS 6.2.8. A malicious application may be able to execute arbitrary code with system privileges.
References (4)
Core 4
Core References
Vendor Advisory x_refsource_misc
https://support.apple.com/kb/HT211289
Vendor Advisory x_refsource_misc
https://support.apple.com/kb/HT211288
Vendor Advisory x_refsource_misc
https://support.apple.com/kb/HT211290
Vendor Advisory x_refsource_misc
https://support.apple.com/kb/HT211291
Scores
CVSS v3
7.8
EPSS
0.0134
EPSS Percentile
67.9%
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 (5)
apple/ipados
< 13.6
apple/iphone_os
< 13.6
apple/mac_os_x
10.13.6 - 10.15.6
apple/tvos
< 13.4.8
apple/watchos
< 6.2.8
Published
Oct 22, 2020
Tracked Since
Feb 18, 2026