CVE-2007-0746: Apple Mac OS X

High severity, CVSS 10.0. EPSS: 10.2% chance of exploitation in the next 30 days.

Heap-based buffer overflow in the VideoConference framework in Apple Mac OS X 10.3.9 through 10.4.9 allows remote attackers to execute arbitrary code via a "crafted SIP packet when initializing an audio/video conference".

Affected products

• Apple Mac OS X: version 10.3.9 only; version 10.4 only; version 10.4.1 only; version 10.4.2 only; version 10.4.3 only; version 10.4.4 only; …
• Apple Mac OS X Server: version 10.3.9 only; version 10.4 only; version 10.4.1 only; version 10.4.2 only; version 10.4.3 only; version 10.4.4 only; …

Published 2007-04-24. Last modified 2026-06-16.