CVE-2021-40575

gpac: The binary MP4Box in Gpac 1.0.1 has a null pointer dereference vulnerability in the mpgviddmx_process function in ref...

CVE-2021-40575 is fixed in gpac on 1 platform by DEBIAN-CVE-2021-40575 (version 1.0.1+dfsg1-4+deb11u2), released January 13, 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
0.0094
61st percentile

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.

Where it's fixed

ProductFixed inFixReleased
Linux
gpac · Debian 11.6 (bullseye) 1.0.1+dfsg1-4+deb11u2 DEBIAN-CVE-2021-40575 Jan 13, 2022

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