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Attack Vector
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CVE-2021-31013

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Description

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.1, iOS 15.2 and iPadOS 15.2, macOS Big Sur 11.6.2. Processing a maliciously crafted font may result in the disclosure of process memory.

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General Information

Vendors

  • Apple

Products

  • macOS,
  • macOS,
  • macOS

Additional Info

Technical Analysis