Vulmon Recent Vulnerabilities Research Posts Trends Blog About Contact
8.8
CVSSv3

CVE-2021-21852

Published: 18/08/2021 Updated: 27/05/2023
CVSS v2 Base Score: 6.8 | Impact Score: 6.4 | Exploitability Score: 8.6
CVSS v3 Base Score: 8.8 | Impact Score: 5.9 | Exploitability Score: 2.8
VMScore: 605
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P
Subscribe to Gpac

Vulnerability Summary

Multiple exploitable integer overflow vulnerabilities exist within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. A specially crafted MPEG-4 input at “stss” decoder can cause an integer overflow due to unchecked arithmetic resulting in a heap-based buffer overflow that causes memory corruption. An attacker can convince a user to open a video to trigger this vulnerability.

Vulnerability Trend

Vulnerable Product Search on Vulmon Subscribe to Product

gpac gpac 1.0.1

Vendor Advisories

Debian CVElist Bug Report Logs: ccextractor embeds unpatched and vulnerable source code from gpac
Debian Bug report logs - #994746 ccextractor embeds unpatched and vulnerable source code from gpac Package: ccextractor; Maintainer for ccextractor is Freexian Packaging Team <team+freexian@trackerdebianorg>; Source for ccextractor is src:ccextractor (PTS, buildd, popcon) Reported by: Neil Williams <codehelp@debianorg& ...
Debian Security Advisories: DSA-5411-1 gpac -- security update
Multiple issues were found in GPAC multimedia framework, which could result in denial of service or potentially the execution of arbitrary code For the stable distribution (bullseye), these problems have been fixed in version 101+dfsg1-4+deb11u2 We recommend that you upgrade your gpac packages For the detailed security status of gpac please re ...
Arch Linux Issues:
Multiple exploitable integer overflow vulnerabilities exist within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v101 A specially crafted MPEG-4 input at “stss” decoder can cause an integer overflow due to unchecked arithmetic resulting in a heap-based buffer overflow that causes memory corruption An atta ...

References

CWE-680https://talosintelligence.com/vulnerability_reports/TALOS-2021-1297https://www.talosintelligence.com/vulnerability_reports/TALOS-2021-1297https://www.debian.org/security/2023/dsa-5411https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=994746https://nvd.nist.govhttps://www.debian.org/security/2023/dsa-5411
CVSSv3
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2022-48654CVE-2024-2757authentication bypassCVE-2024-3194CVE-2024-33640CVE-2024-21111dosinsecure direct object referenceCVE-2024-21345
Vulnerability Notification Service
You don’t have to wait for vulnerability scanning results
Get Started

Vulmon Search

Vulmon Search is a vulnerability search engine. It gives comprehensive vulnerability information through a very simple user interface.

About

Home Recent Vulnerabilities Research Posts Trends Blog About Contact

Products

Vulmon Search Vulmon Research Vulmon Alerts Vulmap

Connect

Twitter Reddit Linkedin Facebook