CVE-2021-30995

A race condition was addressed with improved state handling. 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 elevate privileges...

Analyzing an Old Bug and Discovering CVE-2021-30995

A vulnerability found in 2021 has been patched and re-patched in the months since it was reported. We analyze the bug and outline the process that led to the discovery of CVE-2021-30995...

CVE-2021-30995

CVE-2021-30995 is a race-condition vulnerability in Apple platforms. The issue concerns improved state handling that could allow a malicious application to elevate privileges. Publicly listed fixes include macOS Big Sur 11.6.2; macOS Monterey 12.1; tvOS 15.2; Security Update 2021-008 Catalina; iO...