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CVE PROGRAM SOURCE RECORDUnscored

CVE-2021-30726

A malicious application may be able to execute arbitrary code with kernel privileges. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-003 Catalina, Security Update

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Status
Published
Published
Updated
Assigning organization
apple

Description

A malicious application may be able to execute arbitrary code with kernel privileges. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-003 Catalina, Security Update 2021-004 Mojave. An out-of-bounds write issue was addressed with improved bounds checking.

Affected products

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

Apple macOS

  • unspecified to < 11.4affected

Apple macOS

  • unspecified to < 2021affected

Apple macOS

  • unspecified to < 2021affected

References