CVE-2021-40566

gpac: A Segmentation fault casued by heap use after free vulnerability exists in Gpac through 1.0.1 via the mpgviddmx_proce...

CVE-2021-40566 is fixed in gpac on 1 platform by DEBIAN-CVE-2021-40566 (version 1.0.1+dfsg1-4+deb11u2), released January 12, 2022. It is not reported as exploited. Patch Radar priority: Routine.

Routine
CVSS
5.5
medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0089
59th percentile

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.

Where it's fixed

ProductFixed inFixReleased
Linux
gpac · Debian 11.6 (bullseye) 1.0.1+dfsg1-4+deb11u2 DEBIAN-CVE-2021-40566 Jan 12, 2022

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