Description
A use after free issue was addressed with improved memory management. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.4, iOS 14.4 and iPadOS 14.4. A remote attacker may be able to cause a denial of service.
Related CPE's
o
apple
mac_os_x
18
References
https://support.apple.com/en-us/HT212146
Release NotesVendor Advisory
https://support.apple.com/en-us/HT212147
Release NotesVendor Advisory
https://support.apple.com/en-us/HT212148
Release NotesVendor Advisory
https://support.apple.com/en-us/HT212149
Release NotesVendor Advisory
CVSS impact metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 · High
CVSS V3.1
CVSS V3.0
CVSS V2.0
Information
Source identifier
Vulnerability status
Analyzed
Published
2021-04-02T18:15:20.327
4 years agoLast modified
2021-04-09T00:36:40.413
4 years ago