CVE-2021-30916: vulnerability in Apple macOS
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 1.6%
A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 15.1 and iPadOS 15.1, macOS Monterey 12.0.1, iOS 14.8.1 and iPadOS 14.8.1, Security Update 2021-007 Catalina, macOS Big Sur 11.6.1. A malicious application may be able to execute arbitrary code with kernel privileges.
Related CVEs — Apple macOS
In the same product, most dangerous first.
References
http://seclists.org/fulldisclosure/2021/Dec/43http://seclists.org/fulldisclosure/2021/Dec/44https://support.apple.com/en-us/HT212867https://support.apple.com/en-us/HT212868https://support.apple.com/en-us/HT212869https://support.apple.com/en-us/HT212871https://support.apple.com/en-us/HT212872https://support.apple.com/kb/HT212975https://support.apple.com/kb/HT212980