The issue was addressed with improved checks. This issue is fixed in iOS 16.6 and iPadOS 16.6, Safari 16.5.2, tvOS 16.6, macOS Ventura 13.5, watchOS 9.6. Processing web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade webkitgtk4-jscUpgrade webkitgtk4-develUpgrade webkitgtk4Upgrade webkitgtk4-jsc-develUpgrade webkitgtk4-debuginfo | Aug 9, 2023 | Jul 27, 2023 |
| Apple Osx Webkit | — | Upgrade macOS to the latest version | Jul 11, 2023 | Jul 10, 2023 |
| Apple Safari | — | Upgrade to Apple Safari version 16.5.2Uninstall Apple Safari on Windows | Jul 11, 2023 | Jul 11, 2023 |
| Centos_linux | — | Upgrade webkit2gtk3-jsc-develUpgrade webkit2gtk3-debugsourceUpgrade webkit2gtk3-devel-debuginfoUpgrade webkit2gtk3-jsc-debuginfoUpgrade webkit2gtk3-jsc-devel-debuginfoUpgrade webkit2gtk3Upgrade webkit2gtk3-jscUpgrade webkit2gtk3-debuginfoUpgrade webkit2gtk3-devel | Jul 24, 2023 | Jul 18, 2023 |
| Debian | — | Upgrade wpewebkitUpgrade webkit2gtk | Jul 24, 2023 | Jul 24, 2023 |
| Gentoo Linux | — | Upgrade net-libs/webkit-gtk. | Jan 8, 2024 | Jul 27, 2023 |
| Redhat_linux | — | Upgrade webkitgtk4-docUpgrade webkitgtk4Upgrade webkit2gtk3-devel-debuginfoUpgrade webkitgtk4-jscUpgrade webkit2gtk3-debugsourceUpgrade webkit2gtk3-jsc-devel-debuginfoUpgrade webkitgtk4-debuginfoUpgrade webkitgtk4-develUpgrade webkitgtk4-jsc-develUpgrade webkit2gtk3-jscUpgrade webkit2gtk3-jsc-debuginfoUpgrade webkit2gtk3-jsc-develNo solution existsUpgrade webkit2gtk3Upgrade webkit2gtk3-develUpgrade webkit2gtk3-debuginfo | Jul 24, 2023 | Jul 18, 2023 |
| Rocky_linux | — | Upgrade webkit2gtk3-develUpgrade webkit2gtk3-jscUpgrade webkit2gtk3-jsc-devel-debuginfoUpgrade webkit2gtk3-debugsourceUpgrade webkit2gtk3-jsc-debuginfoUpgrade webkit2gtk3Upgrade webkit2gtk3-jsc-develUpgrade webkit2gtk3-devel-debuginfoUpgrade webkit2gtk3-debuginfo | Mar 5, 2024 | Jul 27, 2023 |
| Suse | — | Upgrade webkit2gtk-4_1-injected-bundlesUpgrade libwebkit2gtk3-langUpgrade WebKitGTK-4.0-langUpgrade typelib-1_0-javascriptcore-4_0Upgrade libjavascriptcoregtk-4_0-18-64bitUpgrade typelib-1_0-webkit2-4_1Upgrade webkit2gtk4-develUpgrade WebKitGTK-4.1-langUpgrade webkit-jsc-4Upgrade typelib-1_0-webkit2webextension-4_1Upgrade typelib-1_0-WebKitWebProcessExtension-6_0Upgrade webkit2gtk3-soup2-develUpgrade webkit2gtk3-develUpgrade libjavascriptcoregtk-4_1-0Upgrade typelib-1_0-JavaScriptCore-6_0Upgrade typelib-1_0-webkit2webextension-4_0Upgrade typelib-1_0-WebKit-6_0Upgrade typelib-1_0-webkit2-4_0Upgrade webkit2gtk4-minibrowserUpgrade libwebkitgtk-6_0-4Upgrade libwebkit2gtk-4_1-0Upgrade WebKitGTK-6.0-langUpgrade webkitgtk-6_0-injected-bundlesUpgrade libjavascriptcoregtk-4_0-18-32bitUpgrade webkit2gtk-4_0-injected-bundlesUpgrade libjavascriptcoregtk-4_0-18Upgrade webkit-jsc-4.1Upgrade libjavascriptcoregtk-4_1-0-64bitUpgrade webkit2gtk3-soup2-minibrowserUpgrade webkit-jsc-6.0Upgrade libjavascriptcoregtk-6_0-1Upgrade typelib-1_0-javascriptcore-4_1Upgrade libjavascriptcoregtk-4_1-0-32bitUpgrade libwebkit2gtk-4_0-37-64bitUpgrade libwebkit2gtk-4_0-37Upgrade webkit2gtk3-minibrowserUpgrade libwebkit2gtk-4_0-37-32bitUpgrade libwebkit2gtk-4_1-0-32bitUpgrade libwebkit2gtk-4_1-0-64bit | Sep 11, 2023 | Jul 27, 2023 |
| Ubuntu | — | Upgrade libjavascriptcoregtk-4.1-0Upgrade libjavascriptcoregtk-6.0-1Upgrade libjavascriptcoregtk-4.0-18Upgrade libwebkit2gtk-4.0-37Upgrade libwebkitgtk-6.0-4Upgrade libwebkit2gtk-4.1-0 | Aug 1, 2023 | Jul 27, 2023 |
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