CVE-2023-33716: MP4V2

Medium severity, CVSS 5.5. EPSS: 0.2% chance of exploitation in the next 30 days.

mp4v2 v2.1.3 was discovered to contain a memory leak via the class MP4StringProperty at mp4property.cpp.

Affected products

• MP4V2 MP4V2: version 2.1.3 only

Published 2023-06-01. Last modified 2026-06-17.