CVE-2006-1463: Apple Quicktime

Medium severity, CVSS 5.1. EPSS: 6.5% chance of exploitation in the next 30 days.

Heap-based buffer overflow in Apple QuickTime before 7.1 allows remote attackers to execute arbitrary code via a H.264 (M4V) video format file with a certain modified size value.

Affected products

• Apple Quicktime: version 7.0.3 only; version 7.0.4 only

Published 2006-05-12. Last modified 2026-06-16.