Description
An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.0.1, watchOS 7.0, tvOS 14.0, iOS 14.0 and iPadOS 14.0. An application may be able to read restricted memory.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Apple tvOS
unspecified to < 14.0affected
Apple watchOS
unspecified to < 7.0affected
Apple iOS and iPadOS
unspecified to < 14.0affected
Apple macOS
unspecified to < 11.0affected
References
- https://support.apple.com/en-us/HT211843 ↗
- https://support.apple.com/en-us/HT211850 ↗
- https://support.apple.com/en-us/HT211844 ↗
- https://support.apple.com/en-us/HT211931 ↗
- https://support.apple.com/kb/HT212011 ↗
- http://seclists.org/fulldisclosure/2020/Dec/32 ↗
- http://seclists.org/fulldisclosure/2020/Dec/26 ↗