CVE-2021-40944: 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…

PriorityP416medium5.5CVSS 3.1

AVLACLPRNUIRSUCNINAH

EPSS

0.62%

46.1th percentile

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).

Affected

3 ranges

Vendor	Product	Version range	Fixed in
debian	gpac	< gpac 1.0.1+dfsg1-4+deb11u2 (bullseye)	gpac 1.0.1+dfsg1-4+deb11u2 (bullseye)
gpac	gpac	—	—
gpac	gpac	>= 0 < 1.0.1+dfsg1-4+deb11u2	1.0.1+dfsg1-4+deb11u2

CVSS provenance

nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

nvdv2.04.3MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P

osv5.5MEDIUM

vendor_debian5.5MEDIUM

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