← Zuruck zu CVEs
CVE-2021-21860
HIGH8.8
Beschreibung
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.
CVE Details
CVSS v3.1 Bewertung8.8
SchweregradHIGH
CVSS VektorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
AngriffsvektorNETWORK
KomplexitatLOW
Erforderliche PrivilegienNONE
BenutzerinteraktionREQUIRED
Veroffentlicht8/16/2021
Zuletzt geandert11/21/2024
Quellenvd
Honeypot-Sichtungen0
Betroffene Produkte
debian:debian_linuxgpac:gpac
Schwachen (CWE)
CWE-680CWE-681
Referenzen
https://talosintelligence.com/vulnerability_reports/TALOS-2021-1298(talos-cna@cisco.com)
https://www.debian.org/security/2021/dsa-4966(talos-cna@cisco.com)
https://talosintelligence.com/vulnerability_reports/TALOS-2021-1298(af854a3a-2127-422b-91ae-364da2661108)
https://www.debian.org/security/2021/dsa-4966(af854a3a-2127-422b-91ae-364da2661108)
IOC Korrelationen
Keine Korrelationen erfasst
This product uses data from the NVD API but is not endorsed or certified by the NVD.