Canon EOS Webcam Utility Pro Directory Permissions Vulnerability on MacOS

A vulnerability exists in Canon EOS Webcam Utility Pro for MacOS, specifically in versions through 2.3d(2.3.29). The issue stems from improper directory permissions, which could be exploited by a malicious user with administrator access. This exploitation could lead to unauthorized modifications of the directory, potentially allowing for code execution and privilege escalation.

Impact

Exploitation could result in unauthorized code execution and elevated privileges on the affected system.

Remediation

Users are advised to update Canon EOS Webcam Utility Pro for MacOS to version 2.3e(2.3.41) or higher. The latest version can be downloaded from the Canon website. After installation, the application will prompt users to update to the latest version when available.