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CVE-2021-40566 Details

Description

A Segmentation fault casued by heap use after free vulnerability exists in Gpac through 1.0.1 via the mpgviddmx_process function in reframe_mpgvid.c when using mp4box, which causes a denial of service.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:5.5 MEDIUMVector:CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://github.com/gpac/gpac/commit/96047e0e6166407c40cc19f4e94fb35cd7624391 CVEPatchThird Party Advisory
https://github.com/gpac/gpac/issues/1887 CVEThird Party Advisory
https://www.debian.org/security/2023/dsa-5411 CVE
https://github.com/gpac/gpac/commit/96047e0e6166407c40cc19f4e94fb35cd7624391 [email protected]PatchThird Party Advisory
https://github.com/gpac/gpac/issues/1887 [email protected]Third Party Advisory

see all 6 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-416Use After Free[email protected]

Affected Products

ProductVersions
gpac gpac
<= 1.0.1

CPE

  • cpe:2.3:a:gpac:gpac:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

5 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2021-40566
NVD Published Date:
Jan 12, 2022
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2021-40566 Details - Not Deferred