Maodou

**Name of the Vulnerable Software and Affected Versions** Antiy Antivirus Engine versions prior to 5.0.0.05171547 **Description** The issue occurs when the Antiy Antivirus Engine scans a specially crafted ZIP archive, leading to a stack-based buffer overflow due to the use of a fixed path length. This results in the engine crashing. **Recommendations** For versions prior to 5.0.0.05171547, update to version 5.0.0.05171547 or later to resolve the issue.