CVE-2007-0614: Apple Ichat

High severity, CVSS 7.8. EPSS: 8.6% chance of exploitation in the next 30 days.

The Bonjour functionality in mDNSResponder, iChat 3.1.6, and InstantMessage framework 428 in Apple Mac OS X 10.4.8 allows remote attackers to cause a denial of service (persistent application crash) via a crafted phsh hash attribute in a TXT key.

Affected products

• Apple Ichat: version 3.1.6 only
• Apple Instant Message Framework: version 428 only
• Apple Mac OS X: version 10.4.8 only

Published 2007-01-31. Last modified 2026-06-16.