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CVE PROGRAM SOURCE RECORDUnscored

CVE-2021-30753

Processing a maliciously crafted font may result in the disclosure of process memory. This issue is fixed in macOS Big Sur 11.4, tvOS 14.6, watchOS 7.5, iOS 14.6 and iPadOS 14.6. A

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Status
Published
Published
Updated
Assigning organization
apple

Description

Processing a maliciously crafted font may result in the disclosure of process memory. This issue is fixed in macOS Big Sur 11.4, tvOS 14.6, watchOS 7.5, iOS 14.6 and iPadOS 14.6. An out-of-bounds read was addressed with improved input validation.

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 macOS

  • unspecified to < 14.6affected

Apple macOS

  • unspecified to < 7.5affected

References