In computer science, IPC refers specifically to the mechanisms an operating system provides to allow processes to manage shared data. Libxpc is a closed source project that is part of XPC, which is the enhanced inter-process communication (IPC) framework used in macOS/iOS. If not, you can follow the instructions on how to update macOS on Mac. The updates may already have reached you in your regular update routines, but it doesn't hurt to check if your device is at the latest update level. But now Microsoft has published a blogpost that provides details about the vulnerability and how it was discovered during a routine malware hunt. This is usual and done to give users ample time to implement the necessary patches.
The CVE we are going to discuss is listed as CVE-2023-32369, which allows an app to modify protected parts of the macOS file system.Īt the time there were no other details provided.
The Common Vulnerabilities and Exposures (CVE) database lists publicly disclosed computer security flaws. On May 18, 2023, Apple published security content for macOS Ventura 13.4, macOS Monterey 12.6.6, and macOS Big Sur 11.7.7 that addressed a logic issue in libxpc.
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