title: Red Hat Security Advisory: webkit2gtk3 security and bug fix update
description: webkitgtk: buffer overflow issue was addressed with improved memory handling webkitgtk: out-of-bounds write issue was addressed with improved bounds checking webkitgtk: correctness issue in the JIT was addressed with improved checks webkitgtk: issue was addressed with improved UI handling webkitgtk: type confusion issue leading to arbitrary code execution webkitgtk: sensitive information disclosure issue webkitgtk: use-after-free issue leading to arbitrary code execution webkitgtk: memory disclosure issue was addressed with improved memory handling webkitgtk: memory corruption issue leading to arbitrary code execution webkitgtk: use-after-free issue leading to arbitrary code execution webkitgtk: memory corruption issue leading to arbitrary code execution webkitgtk: Same Origin Policy bypass issue webkitgtk: logic issue leading to user information disclosure webkitgtk: memory corruption issue leading to arbitrary code execution webkitgtk: memory corruption issue leading to arbitrary code execution webkitgtk: improper bounds checking leading to arbitrary code execution webkitgtk: memory corruption issue leading to arbitrary code execution webkitgtk: memory corruption issue leading to arbitrary code execution webkitgtk: heap-use-after-free in WebCore::RenderLayer::addChild() webkitgtk: heap-use-after-free in WebCore::RenderLayer::renderer() webkitgtk: heap-use-after-free in WebCore::RenderLayer::setNextSibling() webkitgtk: heap-use-after-free in WebCore::RenderLayer::repaintBlockSelectionGaps() webkitgtk: heap-use-after-free in WebCore::RenderLayer::updateDescendantDependentFlags()
cpes: cpe:/a:redhat:enterprise_linux:9::appstream