Out-of-bounds Write Affecting webkit2gtk-4_0-injected-bundles package, versions <2.36.3-150000.3.103.1


Severity

Recommended
0.0
medium
0
10

Based on SUSE Linux Enterprise Server security rating

    Threat Intelligence

    EPSS
    0.51% (77th 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 ID SNYK-SLES151-WEBKIT2GTK40INJECTEDBUNDLES-2866423
  • published 10 Jun 2022
  • disclosed 9 Jun 2022

How to fix?

Upgrade SLES:15.1 webkit2gtk-4_0-injected-bundles to version 2.36.3-150000.3.103.1 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.

In WebKitGTK through 2.36.0 (and WPE WebKit), there is a heap-based buffer overflow in WebCore::TextureMapperLayer::setContentsLayer in WebCore/platform/graphics/texmap/TextureMapperLayer.cpp.

CVSS Scores

version 3.1
Expand this section

NVD

7.5 high
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    High
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    Required
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    High
  • Integrity (I)
    High
  • Availability (A)
    High
Expand this section

SUSE

6.5 medium
Expand this section

Red Hat

7.5 high