Emanuele Aina

**Name of the Vulnerable Software and Affected Versions** Avahi versions prior to 0.6.20 **Description** The issue allows attackers to cause a denial of service, leading to the Avahi daemon exiting. This is triggered by empty TXT data sent over D-Bus, which results in an assert error. **Recommendations** For versions prior to 0.6.20, update to version 0.6.20 or later to resolve the issue.