CVE-2021-30771

CVE-2021-30771

EPSS 1.3%

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.

Productos afectados

Apple · iOS and iPadOS Apple · macOS Apple · tvOS Apple · watchOS

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Referencias

https://support.apple.com/en-us/HT212528 https://support.apple.com/en-us/HT212529 https://support.apple.com/en-us/HT212532 https://support.apple.com/en-us/HT212533