Detections
Analytics

CVE-2021-40570

high

Description

The binary MP4Box in Gpac 1.0.1 has a double-free vulnerability in the avc_compute_poc function in av_parsers.c, which allows attackers to cause a denial of service, even code execution and escalation of privileges.

References

https://www.debian.org/security/2023/dsa-5411

https://github.com/gpac/gpac/issues/1899

https://github.com/gpac/gpac/commit/04dbf08bff4d61948bab80c3f9096ecc60c7f302

Details

Source: Mitre, NVD

Published: 2022-01-13

Updated: 2023-05-27

Risk Information

CVSS v2

Base Score: 6.8

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P

Severity: Medium

CVSS v3

Base Score: 7.8

Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Severity: High