The issue was addressed with improved checks. This issue is fixed in iOS 17.3 and iPadOS 17.3, tvOS 17.3, macOS Ventura 13.6.4, iOS 16.7.5 and iPadOS 16.7.5, macOS Monterey 12.7.3, macOS Sonoma 14.3. An app may be able to corrupt coprocessor memory.
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.
| Link | Tags |
|---|---|
| https://support.apple.com/en-us/HT214058 | vendor advisory |
| https://support.apple.com/en-us/HT214059 | vendor advisory |
| https://support.apple.com/en-us/HT214063 | vendor advisory |
| https://support.apple.com/en-us/HT214055 | vendor advisory |
| https://support.apple.com/en-us/HT214061 | vendor advisory |
| https://support.apple.com/en-us/HT214057 | vendor advisory |