Use After Free Affecting webkit2gtk-4_0-injected-bundles package, versions <2.34.3-3.92.1


Severity

Recommended
0.0
medium
0
10

Based on SUSE Linux Enterprise Server security rating.

Threat Intelligence

EPSS
0.76% (81st percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications

Snyk Learn

Learn about Use After Free vulnerabilities in an interactive lesson.

Start learning
  • Snyk IDSNYK-SLES151-WEBKIT2GTK40INJECTEDBUNDLES-2649051
  • published14 Apr 2022
  • disclosed25 Jan 2022

Introduced: 25 Jan 2022

CVE-2020-10018  (opens in a new tab)
CWE-416  (opens in a new tab)

How to fix?

Upgrade SLES:15.1 webkit2gtk-4_0-injected-bundles to version 2.34.3-3.92.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream webkit2gtk-4_0-injected-bundles package and not the webkit2gtk-4_0-injected-bundles package as distributed by SLES. See How to fix? for SLES:15.1 relevant fixed versions and status.

WebKitGTK through 2.26.4 and WPE WebKit through 2.26.4 (which are the versions right before 2.28.0) contains a memory corruption issue (use-after-free) that may lead to arbitrary code execution. This issue has been fixed in 2.28.0 with improved memory handling.

CVSS Scores

version 3.1