CVE-2019-20631

Published: Mar 24, 2020Modified: Jun 17, 2026

5.5

Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Exploitability: 1.8 / Impact: 3.6

Source: NVD

Description

An issue was discovered in libgpac.a in GPAC before 0.8.0, as demonstrated by MP4Box. It contains an invalid pointer dereference in gf_list_count in utils/list.c that can cause a denial of service via a crafted MP4 file.

Affected (1)

Products: Gpac: Gpac

Gpac

1 product

Gpac

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Gpac Gpac	Before 0.8.0

Related CWEs

CWE-763

Release of Invalid Pointer or Reference

The product attempts to return a memory resource to the system, but it calls the wrong release function or calls the appropriate release function incorrectly.

References (2)

https://github.com/gpac/gpac/issues/1270

Source: cve@mitre.org

ExploitThird Party Advisory

https://github.com/gpac/gpac/issues/1270

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitThird Party Advisory

Timeline

No history available yet.