CVE-2020-9996

A use after free issue was addressed with improved memory management. This issue is fixed in macOS Big Sur 11.0.1, iOS 14.0 and iPadOS 14.0. A malicious application may be able to elevate privileges.

Date published : 2020-12-08

http://seclists.org/fulldisclosure/2020/Dec/32

https://support.apple.com/en-us/HT211850