Use After Free Affecting webkitgtk4 package, versions *


Severity

Recommended
medium

Based on CentOS security rating.

Threat Intelligence

EPSS
0.31% (71st percentile)

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  • Snyk IDSNYK-CENTOS7-WEBKITGTK4-2004896
  • published26 Jul 2021
  • disclosed15 Feb 2021

Introduced: 15 Feb 2021

CVE-2020-13558  (opens in a new tab)
CWE-416  (opens in a new tab)

How to fix?

There is no fixed version for Centos:7 webkitgtk4.

NVD Description

Note: Versions mentioned in the description apply only to the upstream webkitgtk4 package and not the webkitgtk4 package as distributed by Centos. See How to fix? for Centos:7 relevant fixed versions and status.

A code execution vulnerability exists in the AudioSourceProviderGStreamer functionality of Webkit WebKitGTK 2.30.1. A specially crafted web page can lead to a use after free.

CVSS Scores

version 3.1