CVE-2021-30937

8Vexday Risk Score

Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.

ssvc Trackepss 18%

probabilidad de explotación

18%top 3% de las CVE

explotación observada

noninguna fuente lo reporta

A memory corruption vulnerability was addressed with improved locking. This issue is fixed in macOS Big Sur 11.6.2, tvOS 15.2, macOS Monterey 12.1, Security Update 2021-008 Catalina, iOS 15.2 and iPadOS 15.2, watchOS 8.3. A malicious application may be able to execute arbitrary code with kernel privileges.

Productos afectados

Apple · iOS and iPadOS Apple · macOS Apple · watchOS

Referencias

http://packetstormsecurity.com/files/165475/XNU-inm_merge-Heap-Use-After-Free.html https://support.apple.com/en-us/HT212975 https://support.apple.com/en-us/HT212976 https://support.apple.com/en-us/HT212978 https://support.apple.com/en-us/HT212979 https://support.apple.com/en-us/HT212980 https://support.apple.com/en-us/HT212981