Description
A logic issue existed resulting in memory corruption. This was addressed with improved state management. This issue is fixed in iOS 13.5 and iPadOS 13.5, macOS Catalina 10.15.5, tvOS 13.4.5, watchOS 6.2.5. A malicious application may be able to execute arbitrary code with kernel privileges.
References (4)
Core 4
Core References
Release Notes, Vendor Advisory x_refsource_misc
https://support.apple.com/HT211168
Release Notes, Vendor Advisory x_refsource_misc
https://support.apple.com/HT211170
Release Notes, Vendor Advisory x_refsource_misc
https://support.apple.com/HT211171
Release Notes, Vendor Advisory x_refsource_misc
https://support.apple.com/HT211175
Scores
CVSS v3
7.8
EPSS
0.0135
EPSS Percentile
68.1%
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
< 13.5
apple/iphone_os
< 13.5
apple/mac_os_x
< 10.15.5
apple/tvos
< 13.4.5
apple/watchos
< 6.2.5
Published
Jun 09, 2020
Tracked Since
Feb 18, 2026