CVE-2021-3185

CRITICAL

Freedesktop Gst-plugins-bad < 1.18.1 - Out-of-Bounds Write

Title source: rule

Description

A flaw was found in the gstreamer h264 component of gst-plugins-bad before v1.18.1 where when parsing a h264 header, an attacker could cause the stack to be smashed, memory corruption and possibly code execution.

References (2)

Core 2

Core References

Issue Tracking, Patch, Third Party Advisory x_refsource_misc

https://bugzilla.redhat.com/show_bug.cgi?id=1917192

Third Party Advisory vendor-advisory x_refsource_gentoo

https://security.gentoo.org/glsa/202208-31

Scores

CVSS v3 9.8

EPSS 0.0074

EPSS Percentile 73.0%

Attack Vector NETWORK

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

Details

CWE

CWE-120 CWE-787

Status published

Products (1)

freedesktop/gst-plugins-bad < 1.18.1

Published Jan 26, 2021

Tracked Since Feb 18, 2026