CVE-2004-0431: Apple Quicktime

Medium severity, CVSS 5.1. EPSS: 3.2% chance of exploitation in the next 30 days.

Integer overflow in Apple QuickTime (QuickTime.qts) before 6.5.1 allows attackers to execute arbitrary code via a large "number of entries" field in the sample-to-chunk table data for a .mov movie file, which leads to a heap-based buffer overflow.

Affected products

• Apple Quicktime: up to and including 6.5

Published 2004-07-07. Last modified 2026-06-16.