Use After Free Affecting webkitgtk3-doc package, versions *


Severity

Recommended
medium

Based on CentOS security rating.

Threat Intelligence

EPSS
1.32% (87th percentile)

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  • Snyk IDSNYK-CENTOS7-WEBKITGTK3DOC-2003487
  • published26 Jul 2021
  • disclosed23 Nov 2020

Introduced: 23 Nov 2020

CVE-2020-13584  (opens in a new tab)
CWE-416  (opens in a new tab)

How to fix?

There is no fixed version for Centos:7 webkitgtk3-doc.

NVD Description

Note: Versions mentioned in the description apply only to the upstream webkitgtk3-doc package and not the webkitgtk3-doc package as distributed by Centos. See How to fix? for Centos:7 relevant fixed versions and status.

An exploitable use-after-free vulnerability exists in WebKitGTK browser version 2.30.1 x64. A specially crafted HTML web page can cause a use-after-free condition, resulting in a remote code execution. The victim needs to visit a malicious web site to trigger this vulnerability.

CVSS Scores

version 3.1