Description
A logic issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-003 Catalina, Security Update 2021-004 Mojave. A local user may be able to cause unexpected system termination or read kernel memory.
References
https://support.apple.com/en-us/HT212529
Release NotesVendor Advisory
https://support.apple.com/en-us/HT212530
Release NotesVendor Advisory
https://support.apple.com/en-us/HT212531
Release NotesVendor Advisory
CVSS impact metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
7.1 · High
CVSS V3.1
CVSS V3.0
CVSS V2.0
Information
Source identifier
Vulnerability status
Analyzed
Published
2021-09-08T15:15:14.080
3 years agoLast modified
2021-09-16T19:42:46.927
3 years ago