CVE-2021-30949

3Vexday Risk Score

Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.

ssvc Trackepss 2.1%

probabilidade de exploração

2.1%top 19% das CVEs

exploração observada

nãonenhuma fonte reporta

A memory corruption issue was addressed with improved state management. 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.

Produtos afetados

Apple · iOS and iPadOS Apple · macOS Apple · watchOS

Referências

http://packetstormsecurity.com/files/165670/XNU-Kernel-mach_msg-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