Apple macOS Sequoia Buffer Overflow Vulnerability in SMB Component Allowing Kernel Code Execution

A buffer overflow vulnerability has been identified in the SMB component of Apple macOS Sequoia, specifically in version 15.3. This vulnerability allows a malicious application with root privileges to execute arbitrary code with kernel privileges. The issue arises from improper memory handling, which could be exploited to corrupt kernel memory or cause unexpected system termination.

Impact

Exploitation of this vulnerability could lead to arbitrary code execution with kernel privileges, allowing a malicious application to execute code at the highest level of the operating system, potentially causing significant harm or disruption.