Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVE-2022-42791
Summary
A race condition was addressed with improved state handling. This issue is fixed in macOS Ventura 13. An app may be able to execute arbitrary code with kernel privileges.
- HIGH
- LOCAL
- HIGH
- UNCHANGED
- REQUIRED
- NONE
- HIGH
- HIGH
CWE-362 - Race Condition
A race condition occurs in a shared memory program when two threads/processes access the same shared memory data, and at least one thread executes a write operation. This vulnerability manipulates the time to check vs. time to use (TOC/TOU) gap between the threads in the critical section to cause disorientation in the shared data. The impact can vary from compromising the confidentiality of the system to causing the system to crash or to execute arbitrary code.
References
Advisory Timeline
- Published