CVE-2020-9975 - Apple Tvos, Apple iPhone OS and Apple Mac OS X
Critical 7.8
A use after free issue was addressed with improved memory management. This issue is fixed in macOS Big Sur 11.0.1, tvOS 14.0, macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, watchOS 7.0, iOS 14.0 and iPadOS 14.0. An application may be able to execute arbitrary code with kernel privileges.
Affected software
Apple Tvos
Apple iPhone OS
Apple Mac OS X
Apple Ipados
Apple Macos
Apple watchOS