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CVE PROGRAM SOURCE RECORD7.8 High

CVE-2021-30663

An integer overflow was addressed with improved input validation. This issue is fixed in iOS 14.5.1 and iPadOS 14.5.1, tvOS 14.6, iOS 12.5.3, Safari 14.1.1, macOS Big Sur 11.3.1. P

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Status
Published
Published
Updated
Assigning organization
apple

Description

An integer overflow was addressed with improved input validation. This issue is fixed in iOS 14.5.1 and iPadOS 14.5.1, tvOS 14.6, iOS 12.5.3, Safari 14.1.1, macOS Big Sur 11.3.1. Processing maliciously crafted web content 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 macOS

  • unspecified to < 11.3affected

Apple macOS

  • unspecified to < 14.5affected

Apple macOS

  • unspecified to < 12.5affected

Apple macOS

  • unspecified to < 14.6affected

Apple macOS

  • unspecified to < 14.1affected

References