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.
References
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

18 Oct 2021, 12:25

Type Values Removed Values Added
CPE cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*
References (DEBIAN) https://www.debian.org/security/2021/dsa-4966 - (DEBIAN) https://www.debian.org/security/2021/dsa-4966 - Third Party Advisory
CWE CWE-770 CWE-681

01 Sep 2021, 11:15

Type Values Removed Values Added
References
  • (DEBIAN) https://www.debian.org/security/2021/dsa-4966 -

24 Aug 2021, 17:14

Type Values Removed Values Added
References (MISC) https://talosintelligence.com/vulnerability_reports/TALOS-2021-1298 - (MISC) https://talosintelligence.com/vulnerability_reports/TALOS-2021-1298 - Exploit, Third Party Advisory
CVSS v2 : unknown
v3 : unknown
v2 : 6.8
v3 : 8.8
CWE CWE-770
CPE cpe:2.3:a:gpac:gpac:1.0.1:*:*:*:*:*:*:*

16 Aug 2021, 20:15

Type Values Removed Values Added
New CVE

Information

Published : 2021-08-16 20:15

Updated : 2023-12-10 13:55


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-681

Incorrect Conversion between Numeric Types

CWE-680

Integer Overflow to Buffer Overflow