CVE-2006-4386: Apple Quicktime

Medium severity, CVSS 5.1. EPSS: 6.3% chance of exploitation in the next 30 days.

Integer overflow in Apple QuickTime before 7.1.3 allows user-assisted remote attackers to execute arbitrary code via a crafted H.264 movie, a different issue than CVE-2006-4381.

Affected products

• Apple Quicktime: up to and including 7.1.2; version 5.0 only; version 5.0.1 only; version 5.0.2 only; version 6.0 only; version 6.1 only; …

Published 2006-09-12. Last modified 2026-06-16.