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CVE PROGRAM SOURCE RECORDUnscored

CVE-2021-30771

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 malic

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Status
Published
Published
Updated
Assigning organization
apple

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 products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Apple iOS and iPadOS

  • unspecified to < 14.6affected

Apple macOS

  • unspecified to < 11.4affected

Apple tvOS

  • unspecified to < 14.6affected

Apple watchOS

  • unspecified to < 7.5affected

References