CVE-2023-33718: MP4V2 Project MP4V2

High severity, CVSS 8.8. EPSS: 0.7% chance of exploitation in the next 30 days.

mp4v2 v2.1.3 was discovered to contain a memory leak via MP4File::ReadString() at mp4file_io.cpp

Affected products

• MP4V2 Project MP4V2: version 2.1.3 only

Published 2023-05-31. Last modified 2026-06-17.