Missing Initialization of a Variable Affecting clutter-gst2-devel package, versions <0:2.0.18-1.el7


Severity

Recommended
0.0
medium
0
10

Based on CentOS security rating.

Threat Intelligence

EPSS
3.6% (90th percentile)

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  • Snyk IDSNYK-CENTOS7-CLUTTERGST2DEVEL-2088904
  • published26 Jul 2021
  • disclosed15 Nov 2016

Introduced: 15 Nov 2016

CVE-2016-9446  (opens in a new tab)
CWE-456  (opens in a new tab)

How to fix?

Upgrade Centos:7 clutter-gst2-devel to version 0:2.0.18-1.el7 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream clutter-gst2-devel package and not the clutter-gst2-devel package as distributed by Centos. See How to fix? for Centos:7 relevant fixed versions and status.

The vmnc decoder in the gstreamer does not initialize the render canvas, which allows remote attackers to obtain sensitive information as demonstrated by thumbnailing a simple 1 frame vmnc movie that does not draw to the allocated render canvas.

CVSS Base Scores

version 3.1