CVE-2021-40570

HIGH

Gpac 1.0.1 - Use After Free

Title source: llm

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 (3)

Scores

CVSS v3 7.8
EPSS 0.0017
EPSS Percentile 37.8%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Classification

CWE
CWE-415
Status published

Affected Products (1)

gpac/gpac

Timeline

Published Jan 13, 2022
Tracked Since Feb 18, 2026