How serious is CVE-2022-1920?

This vulnerability has a CVSS score of 7.8 out of 10, classified as HIGH severity. Proof-of-concept exploit code is publicly available, making this an active threat.

Is there exploit code available for CVE-2022-1920?

Yes, proof-of-concept exploit code for CVE-2022-1920 is publicly available on GitHub and security research platforms. This increases the risk of active exploitation.

Which products are affected by CVE-2022-1920?

CVE-2022-1920 affects gstreamer gstreamer. Check the full CVE details for specific version information.

How do I fix CVE-2022-1920?

To remediate CVE-2022-1920, check for security patches from gstreamer. Apply all available updates and security patches. If no patch is available, implement recommended workarounds or security controls to mitigate the risk.

CVE-2022-1920

High

|7.8

Exploit Available

Plain English Summary

AI-powered analysis for quick understanding

This vulnerability allows an attacker to execute arbitrary code on a system by exploiting a flaw in how certain video files are processed. It requires the attacker to get the victim to open a specially crafted Matroska file, which can lead to serious security breaches.

Technical Description

Integer overflow in matroskademux element in gst_matroska_demux_add_wvpk_header function which allows a heap overwrite while parsing matroska files. Potential for arbitrary code execution through heap overwrite.

CVSS Vector Analysis

Attack VectorLocal

Attack ComplexityLow

Privileges RequiredNone

User InteractionRequired

Confidentiality ImpactHigh

Integrity ImpactHigh

Availability ImpactHigh

ScopeUnchanged

Vector String

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

Exploit Resources

Search for proof-of-concept code and exploit modules

GitHub Search Exploit-DB Nuclei Templates Metasploit Vulners

Official References

NIST NVD

Est. Bounty

$2,684($1K-$5K)

Vendor Response

Grade FPatched in 1336 days

Quick Information

Published

Jul 19, 2022

over 3 years ago

Last Modified

Mar 17, 2026

21 days ago

Vendor

gstreamer

Product

gstreamer

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