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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Apple iOS and iPadOS
unspecified to < 14.6affected
Apple macOS
unspecified to < 11.4affected
Apple macOS
unspecified to < 2021affected
Apple macOS
unspecified to < 2021affected
Apple macOS
unspecified to < 14.6affected
Apple macOS
unspecified to < 7.5affected
Apple macOS
unspecified to < 12.5affected