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CVE-2022-30293

Description

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. #### Notes Author| Note ---|--- [jdstrand](<https://launchpad.net/~jdstrand>) | webkit receives limited support. For details, see https://wiki.ubuntu.com/SecurityTeam/FAQ#webkit webkit in Ubuntu uses the JavaScriptCore (JSC) engine, not V8


Affected Package


OS OS Version Package Name Package Version
ubuntu 20.04 qtwebkit-opensource-src any
ubuntu 22.04 qtwebkit-opensource-src any
ubuntu upstream qtwebkit-opensource-src any
ubuntu upstream qtwebkit-opensource-src any
ubuntu upstream qtwebkit-opensource-src any
ubuntu 16.04 qtwebkit-opensource-src any
ubuntu upstream qtwebkit-source any
ubuntu 16.04 qtwebkit-source any
ubuntu 20.04 webkit2gtk 2.36.2-0ubuntu0.20.04.1
ubuntu 21.10 webkit2gtk 2.36.2-0ubuntu0.21.10.1
ubuntu 22.04 webkit2gtk 2.36.2-0ubuntu0.22.04.1
ubuntu upstream webkit2gtk 2.36.1
ubuntu upstream webkitgtk any
ubuntu 16.04 webkitgtk any
ubuntu 20.04 wpewebkit any
ubuntu 22.04 wpewebkit any
ubuntu upstream wpewebkit any

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