GStreamer before 1.18.4 might access already-freed memory in error code paths when demuxing certain malformed Matroska files.
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: 2021-04-19T20:22:15

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