CVE-2021-40574

HIGH

Gpac MP4Box <1.0.1 - Code Execution

Title source: llm
STIX 2.1

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.

Scores

CVSS v3 7.8
EPSS 0.0024
EPSS Percentile 47.7%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Details

CWE
CWE-415
Status published
Products (1)
gpac/gpac 0.9.0 - 1.0.1
Published Jan 13, 2022
Tracked Since Feb 18, 2026