GStreamer before 1.18.4 might access already-freed memory in error code paths when demuxing certain malformed Matroska files.
Advisories
Source ID Title
Debian DLA Debian DLA DLA-2640-1 gst-plugins-good1.0 security update
Debian DSA Debian DSA DSA-4900-1 gst-plugins-good1.0
EUVD EUVD EUVD-2021-26818 GStreamer before 1.18.4 might access already-freed memory in error code paths when demuxing certain malformed Matroska files.
Ubuntu USN Ubuntu USN USN-4928-1 GStreamer Good Plugins vulnerabilities
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Sun, 13 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.00135}

epss

{'score': 0.00199}


cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2024-08-03T16:53:17.981Z

Reserved: 2021-04-13T00:00:00

Link: CVE-2021-3497

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-04-19T21:15:13.113

Modified: 2024-11-21T06:21:41.123

Link: CVE-2021-3497

cve-icon Redhat

Severity : Moderate

Publid Date: 2021-03-15T00:00:00Z

Links: CVE-2021-3497 - Bugzilla

cve-icon OpenCVE Enrichment

No data.