CVE-2021-1770 - Apple watchOS, Apple Ipados and Apple Macos

Critical 9.8

A buffer overflow may result in arbitrary code execution. This issue is fixed in macOS Big Sur 11.3, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5. A logic issue was addressed with improved state management.

Affected software

Apple watchOS

Apple Ipados

Apple Macos

Apple iPhone OS

Apple Tvos

Reference links

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