A memory corruption issue was addressed with improved state management. This issue is fixed in iOS 16, macOS Ventura 13. An app may be able to cause a denial-of-service.
The product writes data past the end, or before the beginning, of the intended buffer.
Link | Tags |
---|---|
https://support.apple.com/en-us/HT213446 | release notes vendor advisory |
https://support.apple.com/en-us/HT213488 | release notes vendor advisory |
http://packetstormsecurity.com/files/169929/AppleAVD-deallocateKernelMemoryInternal-Missing-Surface-Lock.html | third party advisory vdb entry |