CVE-2021-30736 - Apple Tvos, Apple watchOS and Apple Mac OS

Critical 7.8

A buffer overflow was addressed with improved size validation. This issue is fixed in macOS Big Sur 11.4, tvOS 14.6, watchOS 7.5, iOS 14.6 and iPadOS 14.6. An application may be able to execute arbitrary code with kernel privileges.

Affected software

Apple Tvos

Apple watchOS

Apple Mac OS

Apple Ipad OS

Apple iPhone OS

Reference links

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