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Unscored CVE-2020-27921 EUVD-2020-20414GHSA-9853-89f8-q3cw

A race condition was addressed with improved state handling. This issue is fixed in macOS Big Sur 11.1, Security Update 2020-001 Catalina, …

Published Apr 2, 2021 · Updated Aug 4, 2024 · Assigned by apple

Description

A race condition was addressed with improved state handling. This issue is fixed in macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, macOS Big Sur 11.0.1. An application may be able to execute arbitrary code with kernel privileges.

Affected products

VendorProductAffectedFixed
Apple macOS unspecified – < 11.0, unspecified – < 11.1 11.0

References