Detections
Analytics
CVE-2021-30737
high
Description
A memory corruption issue in the ASN.1 decoder was addressed by removing the vulnerable code. This issue is fixed in tvOS 14.6, Security Update 2021-004 Mojave, iOS 14.6 and iPadOS 14.6, iOS 12.5.4, Security Update 2021-003 Catalina, macOS Big Sur 11.4, watchOS 7.5. Processing a maliciously crafted certificate may lead to arbitrary code execution.
References
https://support.apple.com/en-us/HT212548
https://support.apple.com/en-us/HT212533
https://support.apple.com/en-us/HT212532
https://support.apple.com/en-us/HT212531
https://support.apple.com/en-us/HT212530