VULNERABILITY INTELLIGENCE

CVE-2021-40944

CVSS score5.5 MEDIUM
EPSS probability0.65%
CISA KEVNot currently listed
Published2022-06-28
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Description

In GPAC MP4Box 1.1.0, there is a Null pointer reference in the function gf_filter_pid_get_packet function in src/filter_core/filter_pid.c:5394, as demonstrated by GPAC. This can cause a denial of service (DOS).

Weakness classification

  • nvd@nist.gov: CWE-476

Primary references