CVE-2021-40944 - In GPAC MP4Box 1.1.0, there is a Null pointer reference in the function gf_filter_pid_get_packet fun

CVE-2021-40944

Summary

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).

References

https://github.com/gpac/gpac/issues/1906
https://www.debian.org/security/2023/dsa-5411

Vulnerable Configurations

cpe:2.3:a:gpac:gpac:1.1.0:-:*:*:*:*:*:*
cpe:2.3:a:gpac:gpac:1.1.0:-:*:*:*:*:*:*

CVSS

Base:	4.3 (as of 27-05-2023 - 04:15)
Impact:
Exploitability:

CWE

CWE-476

CAPEC

Access

Vector	Complexity	Authentication
NETWORK	MEDIUM	NONE

Impact

Confidentiality	Integrity	Availability
NONE	NONE	PARTIAL

cvss-vector via4

AV:N/AC:M/Au:N/C:N/I:N/A:P

Last major update

27-05-2023 - 04:15

Published

28-06-2022 - 13:15

Last modified

27-05-2023 - 04:15