CVE-2022-1920

7.8 HIGH

Published: July 19, 2022 Modified: March 17, 2026

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.

AI Explanation

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

CVSS v3.x Details

0.0 Low Medium High Critical 10.0

Vector String

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

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/1226

Source: secalert@redhat.com

Exploit Issue Tracking Patch Third Party Advisory

https://lists.debian.org/debian-lts-announce/2022/08/msg00001.html

Source: secalert@redhat.com

Mailing List Third Party Advisory

https://www.debian.org/security/2022/dsa-5204

Source: secalert@redhat.com

Third Party Advisory

https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/1226

Source: af854a3a-2127-422b-91ae-364da2661108

Exploit Issue Tracking Patch Third Party Advisory

https://lists.debian.org/debian-lts-announce/2022/08/msg00001.html

Source: af854a3a-2127-422b-91ae-364da2661108

Mailing List Third Party Advisory

https://www.debian.org/security/2022/dsa-5204

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

6 reference(s) from NVD

Quick Stats

CVSS v3 Score

7.8 / 10.0

EPSS (Exploit Probability)

0.1%

22th percentile

Exploitation Status

Not in CISA KEV

Weaknesses (CWE)

CWE-122 CWE-190 CWE-787

Affected Vendors

gstreamer debian

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