Out-of-bounds Write Affecting webkitgtk4-devel package, versions <0:2.38.5-3.amzn2.0.1


Severity

Recommended
0.0
high
0
10

Based on Amazon Linux security rating.

Threat Intelligence

EPSS
0.7% (81st percentile)

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  • Snyk IDSNYK-AMZN2-WEBKITGTK4DEVEL-5702608
  • published13 Jun 2023
  • disclosed6 May 2022

Introduced: 6 May 2022

CVE-2022-30293  (opens in a new tab)
CWE-787  (opens in a new tab)

How to fix?

Upgrade Amazon-Linux:2 webkitgtk4-devel to version 0:2.38.5-3.amzn2.0.1 or higher.
This issue was patched in ALAS2-2023-2088.

NVD Description

Note: Versions mentioned in the description apply only to the upstream webkitgtk4-devel package and not the webkitgtk4-devel package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2 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