A race condition was addressed with additional validation. This issue is fixed in macOS Ventura 13, macOS Monterey 12.6.1, macOS Big Sur 11.7.1. An app may be able to modify protected parts of the file system.
The product contains a concurrent code sequence that requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence operating concurrently.
Link | Tags |
---|---|
https://support.apple.com/en-us/HT213488 | release notes vendor advisory |
https://support.apple.com/en-us/HT213493 | release notes vendor advisory |
https://support.apple.com/en-us/HT213494 | release notes vendor advisory |