CVE-2021-40574

HIGH

Gpac MP4Box <1.0.1 - Code Execution

Title source: llm

Description

The binary MP4Box in Gpac from 0.9.0-preview to 1.0.1 has a double-free vulnerability in the gf_text_get_utf8_line function in load_text.c, which allows attackers to cause a denial of service, even code execution and escalation of privileges.

References (5)

Scores

CVSS v3 7.8
EPSS 0.0056
EPSS Percentile 67.8%
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 < 1.0.1

Timeline

Published Jan 13, 2022
Tracked Since Feb 18, 2026