CVE-2023-33718

8.8 highEPSS 0.7%

High (8.8) in mp4v2 project mp4v2. 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

Severity

8.8 high

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS: 0.7% chance of exploitation in the next 30 days; higher than 53% of CVEs (scores of 2026-10-31)
CWE: CWE-401
Published: 2023-05-31
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19