Description
A memory initialization issue was addressed with improved memory handling. 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. An application may be able to execute arbitrary code with kernel privileges.
Scores
CVSS v3
7.8
EPSS
0.0029
EPSS Percentile
52.1%
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-665
Status
published
Products (5)
apple/ipados
< 13.6
apple/iphone_os
< 13.6
apple/mac_os_x
< 10.15.6
apple/tvos
< 13.4.8
apple/watchos
< 6.2.8
Published
Oct 22, 2020
Tracked Since
Feb 18, 2026