CVE-2021-21860

An exploitable integer truncation vulnerability exists within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. A specially crafted MPEG-4 input can cause an improper memory allocation resulting in a heap-based buffer overflow that causes memory corruption. The FOURCC code, 'trik', is parsed by the function within the library. An attacker can convince a user to open a video to trigger this vulnerability.
Configurations

Configuration 1 (hide)

cpe:2.3:a:gpac:gpac:1.0.1:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*

History

21 Nov 2024, 05:49

Type Values Removed Values Added
References () https://talosintelligence.com/vulnerability_reports/TALOS-2021-1298 - Exploit, Third Party Advisory () https://talosintelligence.com/vulnerability_reports/TALOS-2021-1298 - Exploit, Third Party Advisory
References () https://www.debian.org/security/2021/dsa-4966 - Third Party Advisory () https://www.debian.org/security/2021/dsa-4966 - Third Party Advisory

Information

Published : 2021-08-16 20:15

Updated : 2024-11-21 05:49


NVD link : CVE-2021-21860

Mitre link : CVE-2021-21860

CVE.ORG link : CVE-2021-21860


JSON object : View

Products Affected

debian

  • debian_linux

gpac

  • gpac
CWE
CWE-680

Integer Overflow to Buffer Overflow

CWE-681

Incorrect Conversion between Numeric Types