A use-after-free vulnerability exists in the way Webkit’s GraphicsContext handles certain events in WebKitGTK 2.30.4. A specially crafted web page can lead to a potential information leak and further memory corruption. A victim must be tricked into visiting a malicious web page to trigger this vulnerability.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade mutter-develUpgrade gnome-shell-extension-systemMonitorUpgrade gnome-softwareUpgrade gnome-shell-extension-top-iconsUpgrade gnome-shell-extension-gesture-inhibitorUpgrade webkit2gtk3-jsc-develUpgrade gnome-shell-extension-auto-move-windowsUpgrade gsettings-desktop-schemasUpgrade gnome-session-kiosk-sessionUpgrade gnome-shell-extension-disable-screenshieldUpgrade gnome-software-develUpgrade gnome-shell-extension-commonUpgrade gnome-shell-extension-dash-to-dockUpgrade gnome-classic-sessionUpgrade mutterUpgrade gnome-control-centerUpgrade LibRawUpgrade webkit2gtk3-jscUpgrade LibRaw-develUpgrade gnome-shell-extension-drive-menuUpgrade gnome-online-accountsUpgrade gnome-shell-extension-no-hot-cornerUpgrade vinoUpgrade gnome-shell-extension-screenshot-window-sizerUpgrade gnome-shell-extension-apps-menuUpgrade gnome-shell-extension-native-window-placementUpgrade gnome-shell-extension-panel-favoritesUpgrade gnome-shellUpgrade gtk3-immodule-ximUpgrade gnome-shell-extension-desktop-iconsUpgrade gnome-shell-extension-launch-new-instanceUpgrade gnome-calculatorUpgrade gsettings-desktop-schemas-develUpgrade gnome-shell-extension-user-themeUpgrade accountsserviceUpgrade gnome-shell-extension-places-menuUpgrade gnome-shell-extension-window-grouperUpgrade gtk-update-icon-cacheUpgrade gnome-shell-extension-windowsNavigatorUpgrade accountsservice-libsUpgrade gdmUpgrade gnome-online-accounts-develUpgrade gnome-session-wayland-sessionUpgrade gnome-shell-extension-updates-dialogUpgrade accountsservice-develUpgrade gnome-autoarUpgrade gtk3-develUpgrade gnome-control-center-filesystemUpgrade gtk3Upgrade gnome-session-xsessionUpgrade webkit2gtk3Upgrade gnome-shell-extension-window-listUpgrade gnome-sessionUpgrade webkit2gtk3-develUpgrade gnome-settings-daemonUpgrade gnome-shell-extension-horizontal-workspacesUpgrade gnome-shell-extension-workspace-indicator | May 4, 2022 | Jul 8, 2021 |
| Alpine Linux | — | Upgrade webkit2gtk | Aug 22, 2024 | Jul 8, 2021 |
| Amazon Linux Ami 2 | — | Upgrade webkitgtk4-jsc-develUpgrade webkitgtk4-debuginfoUpgrade webkitgtk4-develUpgrade webkitgtk4Upgrade webkitgtk4-jsc | Jun 13, 2023 | Jul 8, 2021 |
| Apple Osx Webkit | — | Upgrade macOS to the latest version | Aug 23, 2021 | May 24, 2021 |
| Apple Safari | — | Uninstall Apple Safari on WindowsUpgrade to Apple Safari version 14.1.1 | May 25, 2021 | May 25, 2021 |
| Arch Linux | — | Upgrade to the latest version of Arch Linux | Jul 11, 2025 | Jul 8, 2021 |
| Centos_linux | — | Upgrade vinoUpgrade gtk3-debuginfoUpgrade gnome-software-debugsourceUpgrade gtk-update-icon-cache-debuginfoUpgrade gnome-shell-extension-apps-menuUpgrade gnome-shell-extension-updates-dialogUpgrade gtk-update-icon-cacheUpgrade gnome-settings-daemon-debugsourceUpgrade gnome-shell-extension-systemMonitorUpgrade gnome-autoar-debuginfoUpgrade webkit2gtk3-debuginfoUpgrade gnome-shell-extension-no-hot-cornerUpgrade gnome-online-accounts-debuginfoUpgrade webkit2gtk3-jsc-debuginfoUpgrade LibRaw-samples-debuginfoUpgrade gnome-shell-extension-desktop-iconsUpgrade gnome-shell-extension-dash-to-dockUpgrade gnome-online-accounts-debugsourceUpgrade gnome-autoar-debugsourceUpgrade gnome-shell-extension-commonUpgrade accountsservice-debugsourceUpgrade gnome-shell-extension-panel-favoritesUpgrade gnome-shell-debuginfoUpgrade webkit2gtk3-devel-debuginfoUpgrade webkit2gtk3-debugsourceUpgrade mutter-debugsourceUpgrade gnome-shell-extension-places-menuUpgrade gnome-shell-extension-drive-menuUpgrade gtk3Upgrade gsettings-desktop-schemas-develUpgrade gnome-control-center-filesystemUpgrade gnome-control-center-debugsourceUpgrade gnome-shell-extension-windowsNavigatorUpgrade webkit2gtk3-jsc-devel-debuginfoUpgrade vino-debugsourceUpgrade vino-debuginfoUpgrade gnome-shell-extension-launch-new-instanceUpgrade accountsservice-libsUpgrade gnome-session-xsessionUpgrade gnome-session-wayland-sessionUpgrade gnome-calculator-debugsourceUpgrade gtk3-tests-debuginfoUpgrade accountsserviceUpgrade mutter-debuginfoUpgrade gnome-settings-daemonUpgrade gtk3-debugsourceUpgrade mutter-tests-debuginfoUpgrade gnome-shell-extension-window-grouperUpgrade gnome-session-debugsourceUpgrade webkit2gtk3-jsc-develUpgrade gtk3-immodule-ximUpgrade gnome-shellUpgrade gdm-debuginfoUpgrade accountsservice-debuginfoUpgrade webkit2gtk3Upgrade gnome-shell-extension-screenshot-window-sizerUpgrade gtk3-devel-debuginfoUpgrade gnome-online-accountsUpgrade gnome-shell-extension-gesture-inhibitorUpgrade gnome-shell-extension-auto-move-windowsUpgrade gnome-control-centerUpgrade gtk3-immodules-debuginfoUpgrade gnome-control-center-debuginfoUpgrade gtk3-immodule-xim-debuginfoUpgrade gnome-shell-debugsourceUpgrade gnome-calculator-debuginfoUpgrade webkit2gtk3-develUpgrade gtk3-develUpgrade gnome-autoarUpgrade accountsservice-libs-debuginfoUpgrade gnome-shell-extension-horizontal-workspacesUpgrade gnome-online-accounts-develUpgrade gnome-shell-extension-disable-screenshieldUpgrade webkit2gtk3-jscUpgrade gnome-session-debuginfoUpgrade gnome-settings-daemon-debuginfoUpgrade gnome-shell-extension-native-window-placementUpgrade gnome-shell-extension-user-themeUpgrade gnome-softwareUpgrade gnome-shell-extension-window-listUpgrade gnome-shell-extension-workspace-indicatorUpgrade gdmUpgrade gnome-software-debuginfoUpgrade LibRaw-debuginfoUpgrade gnome-sessionUpgrade gnome-classic-sessionUpgrade gdm-debugsourceUpgrade LibRaw-debugsourceUpgrade gsettings-desktop-schemasUpgrade gnome-session-kiosk-sessionUpgrade gnome-calculatorUpgrade mutterUpgrade LibRawUpgrade gnome-shell-extension-top-icons | Nov 10, 2021 | Jul 8, 2021 |
| Debian | — | Upgrade wpewebkitUpgrade webkit2gtk | Jul 30, 2021 | Jul 8, 2021 |
| Gentoo Linux | — | Upgrade net-libs/webkit-gtk. | Feb 2, 2022 | Jul 8, 2021 |
| Oracle Solaris | — | Upgrade library/desktop/webkitgtk4 to version 2.32.4-11.4.39.0.1.107.0 on Solaris 11.4 | Nov 17, 2021 | Jul 8, 2021 |
| Oracle_linux | — | Upgrade gnome-shell-extension-user-themeUpgrade gnome-session-wayland-sessionUpgrade gnome-shell-extension-window-listUpgrade gtk3-immodule-ximUpgrade LibRawUpgrade gnome-shell-extension-updates-dialogUpgrade gnome-shell-extension-screenshot-window-sizerUpgrade gnome-online-accounts-develUpgrade gnome-shell-extension-disable-screenshieldUpgrade gnome-shell-extension-systemMonitorUpgrade gtk3Upgrade mutterUpgrade gnome-shell-extension-gesture-inhibitorUpgrade gnome-softwareUpgrade gdmUpgrade gnome-shell-extension-places-menuUpgrade webkit2gtk3-develUpgrade mutter-develUpgrade gnome-shell-extension-native-window-placementUpgrade gnome-shell-extension-workspace-indicatorUpgrade gnome-classic-sessionUpgrade gnome-software-develUpgrade gsettings-desktop-schemas-develUpgrade accountsservice-develUpgrade gnome-autoarUpgrade gnome-session-kiosk-sessionUpgrade webkit2gtk3-jscUpgrade gnome-control-center-filesystemUpgrade webkit2gtk3Upgrade gnome-shell-extension-top-iconsUpgrade gnome-shell-extension-apps-menuUpgrade gnome-shell-extension-panel-favoritesUpgrade gnome-shellUpgrade gnome-settings-daemonUpgrade accountsservice-libsUpgrade gnome-sessionUpgrade gtk3-develUpgrade gnome-shell-extension-launch-new-instanceUpgrade gnome-shell-extension-horizontal-workspacesUpgrade gtk-update-icon-cacheUpgrade gnome-calculatorUpgrade gnome-shell-extension-no-hot-cornerUpgrade gnome-online-accountsUpgrade gnome-session-xsessionUpgrade vinoUpgrade gnome-shell-extension-window-grouperUpgrade gnome-shell-extension-desktop-iconsUpgrade gnome-shell-extension-auto-move-windowsUpgrade LibRaw-develUpgrade webkit2gtk3-jsc-develUpgrade gnome-shell-extension-dash-to-dockUpgrade gnome-control-centerUpgrade gsettings-desktop-schemasUpgrade gnome-shell-extension-drive-menuUpgrade accountsserviceUpgrade gnome-shell-extension-windowsNavigatorUpgrade gnome-shell-extension-common | Nov 17, 2021 | Jul 28, 2021 |
| Redhat_linux | — | Upgrade accountsservice-libs-debuginfoUpgrade gdm-debuginfoUpgrade gnome-shell-extension-user-themeUpgrade gnome-sessionUpgrade webkitgtk4-jsc-develUpgrade gnome-session-debugsourceUpgrade gtk3Upgrade gnome-shell-extension-desktop-iconsUpgrade gnome-shell-extension-horizontal-workspacesUpgrade webkitgtk4-debuginfoUpgrade mutterUpgrade gnome-settings-daemon-debugsourceUpgrade LibRaw-debuginfoUpgrade gnome-software-debugsourceUpgrade accountsservice-debuginfoUpgrade gnome-shell-extension-updates-dialogUpgrade gtk3-develUpgrade gnome-shell-extension-window-grouperUpgrade gnome-autoarUpgrade gtk3-tests-debuginfoUpgrade gnome-shell-extension-gesture-inhibitorUpgrade gnome-shell-extension-top-iconsUpgrade gnome-session-wayland-sessionUpgrade gnome-calculatorUpgrade accountsservice-libsUpgrade accountsserviceUpgrade gtk-update-icon-cacheUpgrade webkit2gtk3-develUpgrade gnome-shell-extension-window-listUpgrade gnome-settings-daemon-debuginfoUpgrade gnome-calculator-debuginfoUpgrade LibRawUpgrade gnome-shell-extension-panel-favoritesUpgrade gnome-shell-extension-auto-move-windowsUpgrade gnome-control-centerUpgrade mutter-debuginfoUpgrade gnome-softwareUpgrade gnome-session-debuginfoUpgrade accountsservice-develUpgrade gtk3-debugsourceUpgrade gnome-online-accountsUpgrade gtk3-devel-debuginfoUpgrade gnome-control-center-debuginfoUpgrade gnome-control-center-filesystemUpgrade LibRaw-debugsourceUpgrade gnome-settings-daemonUpgrade webkit2gtk3-jsc-debuginfoUpgrade gnome-shell-extension-launch-new-instanceUpgrade gtk3-immodule-ximUpgrade gtk3-immodules-debuginfoUpgrade webkit2gtk3-debuginfoUpgrade gnome-shell-extension-commonUpgrade gnome-classic-sessionUpgrade gnome-shell-extension-workspace-indicatorUpgrade vino-debuginfoUpgrade webkit2gtk3-jsc-develUpgrade accountsservice-debugsourceUpgrade vino-debugsourceUpgrade gnome-software-debuginfoUpgrade gnome-shell-extension-apps-menuUpgrade mutter-develUpgrade gnome-shell-extension-no-hot-cornerUpgrade gnome-calculator-debugsourceUpgrade gnome-shell-extension-dash-to-dockUpgrade gnome-shell-extension-screenshot-window-sizerUpgrade gnome-autoar-debuginfoUpgrade gtk3-immodule-xim-debuginfoUpgrade webkitgtk4-docUpgrade webkit2gtk3Upgrade gtk3-debuginfoUpgrade gnome-online-accounts-debugsourceUpgrade webkit2gtk3-jsc-devel-debuginfoUpgrade gsettings-desktop-schemasUpgrade mutter-tests-debuginfoUpgrade webkit2gtk3-devel-debuginfoUpgrade gnome-shell-extension-native-window-placementUpgrade gtk-update-icon-cache-debuginfoUpgrade gnome-online-accounts-develUpgrade gnome-software-develUpgrade gnome-shell-debuginfoUpgrade gnome-autoar-debugsourceUpgrade mutter-debugsourceUpgrade gdmUpgrade gnome-shell-extension-windowsNavigatorUpgrade webkitgtk4-jscUpgrade webkitgtk4-develUpgrade gsettings-desktop-schemas-develUpgrade webkitgtk4Upgrade gnome-shell-extension-disable-screenshieldUpgrade gnome-shell-extension-systemMonitorUpgrade gnome-shell-extension-places-menuUpgrade gnome-shellUpgrade vinoUpgrade LibRaw-develUpgrade gnome-online-accounts-debuginfoUpgrade webkit2gtk3-jscUpgrade gnome-shell-extension-drive-menuUpgrade gnome-session-kiosk-sessionUpgrade gnome-session-xsessionUpgrade gnome-shell-debugsourceUpgrade webkit2gtk3-debugsourceUpgrade LibRaw-samples-debuginfoUpgrade gnome-control-center-debugsourceNo solution existsUpgrade gdm-debugsource | Nov 10, 2021 | Jul 8, 2021 |
| Rocky_linux | — | Upgrade gnome-online-accounts-debugsourceUpgrade mutter-debugsourceUpgrade vino-debugsourceUpgrade gnome-online-accountsUpgrade accountsservice-debugsourceUpgrade vinoUpgrade mutter-develUpgrade gdm-debugsourceUpgrade vino-debuginfoUpgrade gtk-update-icon-cacheUpgrade gtk3Upgrade gdmUpgrade gnome-session-debuginfoUpgrade webkit2gtk3-jsc-develUpgrade webkit2gtk3-jscUpgrade accountsservice-libsUpgrade gnome-calculator-debugsourceUpgrade gnome-session-xsessionUpgrade webkit2gtk3-debugsourceUpgrade gtk3-develUpgrade gtk3-immodule-xim-debuginfoUpgrade LibRaw-develUpgrade mutter-debuginfoUpgrade webkit2gtk3-jsc-debuginfoUpgrade gnome-settings-daemonUpgrade gtk-update-icon-cache-debuginfoUpgrade webkit2gtk3-jsc-devel-debuginfoUpgrade gnome-calculatorUpgrade gnome-autoarUpgrade gnome-calculator-debuginfoUpgrade webkit2gtk3-devel-debuginfoUpgrade gnome-shellUpgrade gtk3-debugsourceUpgrade gnome-online-accounts-develUpgrade gtk3-debuginfoUpgrade gnome-online-accounts-debuginfoUpgrade gnome-session-wayland-sessionUpgrade gnome-control-center-debuginfoUpgrade gnome-autoar-debuginfoUpgrade gnome-softwareUpgrade gnome-session-kiosk-sessionUpgrade gnome-control-center-debugsourceUpgrade gnome-software-develUpgrade webkit2gtk3-debuginfoUpgrade gtk3-devel-debuginfoUpgrade gsettings-desktop-schemasUpgrade gnome-settings-daemon-debuginfoUpgrade LibRaw-debugsourceUpgrade gnome-control-centerUpgrade accountsserviceUpgrade accountsservice-debuginfoUpgrade gnome-session-debugsourceUpgrade gtk3-immodule-ximUpgrade gdm-debuginfoUpgrade LibRawUpgrade accountsservice-develUpgrade gsettings-desktop-schemas-develUpgrade mutterUpgrade gnome-autoar-debugsourceUpgrade gnome-software-debugsourceUpgrade gnome-shell-debugsourceUpgrade LibRaw-debuginfoUpgrade gnome-sessionUpgrade gnome-settings-daemon-debugsourceUpgrade accountsservice-libs-debuginfoUpgrade webkit2gtk3Upgrade webkit2gtk3-develUpgrade gnome-shell-debuginfoUpgrade gnome-software-debuginfo | May 5, 2022 | Jul 8, 2021 |
| Suse | — | Upgrade typelib-1_0-webkit2-5_0Upgrade libsoup-langUpgrade webkit2gtk3-develUpgrade webkit2gtk-4_0-injected-bundlesUpgrade libwebkit2gtk-4_0-37Upgrade webkit2gtk-4-1-langUpgrade libsoup-develUpgrade libwebkit2gtk-5_0-0Upgrade typelib-1_0-javascriptcore-4_1Upgrade typelib-1_0-javascriptcore-4_0Upgrade typelib-1_0-webkit2webextension-4_1Upgrade webkit2gtk3-minibrowserUpgrade libwebkit2gtk-4_0-37-32bitUpgrade libjavascriptcoregtk-4_1-0Upgrade libjavascriptcoregtk-5_0-0Upgrade typelib-1_0-Soup-2_4Upgrade libjavascriptcoregtk-4_0-18Upgrade libjavascriptcoregtk-4_0-18-32bitUpgrade webkit-jsc-4Upgrade webkit2gtk-5_0-injected-bundlesUpgrade libwebkit2gtk-4_1-0Upgrade webkit2gtk3-soup2-develUpgrade libwebkit2gtk3-langUpgrade typelib-1_0-javascriptcore-5_0Upgrade typelib-1_0-webkit2-4_1Upgrade libsoup-2_4-1Upgrade webkit2gtk-5-0-langUpgrade webkit2gtk-4_1-injected-bundlesUpgrade typelib-1_0-webkit2-4_0Upgrade typelib-1_0-webkit2webextension-4_0 | Aug 4, 2021 | Jul 8, 2021 |
| Ubuntu | — | Upgrade libjavascriptcoregtk-4.0-18Upgrade libwebkit2gtk-4.0-37 | Jul 29, 2021 | Jul 8, 2021 |
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