CVE-2021-40575

MediumCVSS 5.5/10Last modified Jun 17, 2026

Description

The binary MP4Box in Gpac 1.0.1 has a null pointer dereference vulnerability in the mpgviddmx_process function in reframe_mpgvid.c, which allows attackers to cause a denial of service. This vulnerability is possibly due to an incomplete fix for CVE-2021-40566.

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-476

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

https://github.com/gpac/gpac/commit/5f2c2a16d30229b6241f02fa28e3d6b810d64858Patch, Third Party Advisory
https://github.com/gpac/gpac/issues/1905Exploit, Issue Tracking, Third Party Advisory
https://www.debian.org/security/2023/dsa-5411
https://github.com/gpac/gpac/commit/5f2c2a16d30229b6241f02fa28e3d6b810d64858Patch, Third Party Advisory
https://github.com/gpac/gpac/issues/1905Exploit, Issue Tracking, Third Party Advisory
https://www.debian.org/security/2023/dsa-5411

Timeline

Published: Jan 13, 2022
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2021

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