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CVE-2021-30771

Description

An out-of-bounds write was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.4, iOS 14.6 and iPadOS 14.6, watchOS 7.5, tvOS 14.6. Processing a maliciously crafted font file may lead to arbitrary code execution.


Affected Software


CPE Name Name Version
apple:ipados apple ipados 14.6
apple:iphone_os apple iphone os 14.6
apple:macos apple macos 11.4
apple:tvos apple tvos 14.6
apple:watchos apple watchos 7.5

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