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 gnome-shell-extension-updates-dialogUpgrade gnome-calculatorUpgrade gtk-update-icon-cacheUpgrade gnome-autoarUpgrade webkit2gtk3-develUpgrade accountsservice-develUpgrade gnome-shell-extension-panel-favoritesUpgrade gnome-shell-extension-desktop-iconsUpgrade gnome-shell-extension-native-window-placementUpgrade accountsserviceUpgrade gnome-shell-extension-window-grouperUpgrade accountsservice-libsUpgrade gnome-shellUpgrade gdmUpgrade gsettings-desktop-schemas-develUpgrade gtk3-immodule-ximUpgrade gnome-session-wayland-sessionUpgrade gnome-shell-extension-window-listUpgrade gnome-shell-extension-launch-new-instanceUpgrade gnome-shell-extension-horizontal-workspacesUpgrade gnome-control-center-filesystemUpgrade gnome-shell-extension-places-menuUpgrade gnome-sessionUpgrade gnome-online-accounts-develUpgrade gnome-settings-daemonUpgrade gnome-shell-extension-windowsNavigatorUpgrade gnome-shell-extension-workspace-indicatorUpgrade gtk3-develUpgrade gnome-session-xsessionUpgrade gtk3Upgrade webkit2gtk3Upgrade gnome-shell-extension-user-themeUpgrade gnome-shell-extension-disable-screenshieldUpgrade gnome-shell-extension-top-iconsUpgrade gnome-softwareUpgrade gnome-shell-extension-apps-menuUpgrade gnome-shell-extension-systemMonitorUpgrade gnome-shell-extension-no-hot-cornerUpgrade vinoUpgrade gnome-control-centerUpgrade gnome-software-develUpgrade webkit2gtk3-jscUpgrade gsettings-desktop-schemasUpgrade gnome-shell-extension-commonUpgrade gnome-online-accountsUpgrade gnome-shell-extension-screenshot-window-sizerUpgrade mutter-develUpgrade gnome-session-kiosk-sessionUpgrade gnome-shell-extension-auto-move-windowsUpgrade gnome-classic-sessionUpgrade gnome-shell-extension-dash-to-dockUpgrade webkit2gtk3-jsc-develUpgrade gnome-shell-extension-gesture-inhibitorUpgrade LibRaw-develUpgrade gnome-shell-extension-drive-menuUpgrade LibRawUpgrade mutter | May 4, 2022 | Jul 8, 2021 |
| Alpine Linux | — | Upgrade webkit2gtk | Aug 22, 2024 | Jul 8, 2021 |
| Amazon Linux Ami 2 | — | Upgrade webkitgtk4Upgrade webkitgtk4-develUpgrade webkitgtk4-jscUpgrade webkitgtk4-jsc-develUpgrade webkitgtk4-debuginfo | Jun 13, 2023 | Jul 8, 2021 |
| Apple Osx Webkit | — | Upgrade macOS to the latest version | Aug 23, 2021 | May 24, 2021 |
| Apple Safari | — | Upgrade to Apple Safari version 14.1.1Uninstall Apple Safari on Windows | 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 gtk3-immodule-xim-debuginfoUpgrade gnome-control-center-debuginfoUpgrade gnome-session-kiosk-sessionUpgrade gnome-online-accounts-develUpgrade gnome-shell-extension-auto-move-windowsUpgrade gnome-shell-extension-horizontal-workspacesUpgrade gnome-online-accountsUpgrade gnome-shell-extension-user-themeUpgrade gnome-shell-extension-window-listUpgrade accountsservice-libs-debuginfoUpgrade mutterUpgrade webkit2gtk3-develUpgrade gnome-shell-extension-disable-screenshieldUpgrade LibRaw-debuginfoUpgrade webkit2gtk3-jscUpgrade gnome-softwareUpgrade gtk3-develUpgrade gnome-shell-extension-native-window-placementUpgrade gnome-shell-extension-screenshot-window-sizerUpgrade gnome-calculatorUpgrade gtk3-debuginfoUpgrade gsettings-desktop-schemasUpgrade gnome-classic-sessionUpgrade gnome-sessionUpgrade gdm-debugsourceUpgrade LibRaw-debugsourceUpgrade gnome-software-debugsourceUpgrade gdmUpgrade gnome-calculator-debuginfoUpgrade gnome-software-debuginfoUpgrade gnome-shell-debugsourceUpgrade gtk3-devel-debuginfoUpgrade gnome-autoarUpgrade gnome-shell-extension-workspace-indicatorUpgrade gtk3-immodules-debuginfoUpgrade gnome-control-centerUpgrade gnome-session-debuginfoUpgrade gnome-settings-daemon-debuginfoUpgrade gtk-update-icon-cache-debuginfoUpgrade vinoUpgrade gnome-shell-extension-gesture-inhibitorUpgrade gnome-shell-extension-top-iconsUpgrade LibRawUpgrade accountsservice-debugsourceUpgrade gnome-session-xsessionUpgrade gnome-session-debugsourceUpgrade gnome-shell-extension-window-grouperUpgrade gtk-update-icon-cacheUpgrade gnome-calculator-debugsourceUpgrade gnome-shell-extension-no-hot-cornerUpgrade gtk3-debugsourceUpgrade gnome-shell-extension-windowsNavigatorUpgrade gnome-settings-daemon-debugsourceUpgrade mutter-tests-debuginfoUpgrade gnome-shell-extension-systemMonitorUpgrade gnome-autoar-debuginfoUpgrade webkit2gtk3-debuginfoUpgrade gtk3Upgrade gsettings-desktop-schemas-develUpgrade gnome-settings-daemonUpgrade gnome-control-center-filesystemUpgrade webkit2gtk3-jsc-devel-debuginfoUpgrade vino-debugsourceUpgrade webkit2gtk3-jsc-debuginfoUpgrade gnome-shell-extension-desktop-iconsUpgrade gnome-shell-extension-dash-to-dockUpgrade gnome-shell-extension-commonUpgrade gnome-online-accounts-debuginfoUpgrade gnome-autoar-debugsourceUpgrade vino-debuginfoUpgrade gnome-shell-extension-apps-menuUpgrade accountsservice-libsUpgrade mutter-debuginfoUpgrade gnome-shell-extension-launch-new-instanceUpgrade gnome-online-accounts-debugsourceUpgrade LibRaw-samples-debuginfoUpgrade accountsserviceUpgrade gnome-shell-extension-panel-favoritesUpgrade gnome-control-center-debugsourceUpgrade gtk3-tests-debuginfoUpgrade gnome-shell-extension-places-menuUpgrade webkit2gtk3Upgrade gnome-shell-extension-updates-dialogUpgrade webkit2gtk3-jsc-develUpgrade accountsservice-debuginfoUpgrade gnome-shell-extension-drive-menuUpgrade gnome-shell-debuginfoUpgrade webkit2gtk3-devel-debuginfoUpgrade webkit2gtk3-debugsourceUpgrade gtk3-immodule-ximUpgrade gnome-shellUpgrade gdm-debuginfoUpgrade mutter-debugsourceUpgrade gnome-session-wayland-session | 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 accountsserviceUpgrade gsettings-desktop-schemasUpgrade gnome-session-xsessionUpgrade gnome-settings-daemonUpgrade gnome-shell-extension-commonUpgrade webkit2gtk3-jsc-develUpgrade gnome-shell-extension-launch-new-instanceUpgrade gnome-calculatorUpgrade gtk3-develUpgrade gtk-update-icon-cacheUpgrade gnome-shell-extension-windowsNavigatorUpgrade accountsservice-libsUpgrade gnome-shell-extension-drive-menuUpgrade gnome-shell-extension-desktop-iconsUpgrade gnome-shellUpgrade gnome-sessionUpgrade gnome-shell-extension-horizontal-workspacesUpgrade vinoUpgrade gnome-shell-extension-no-hot-cornerUpgrade LibRaw-develUpgrade gnome-shell-extension-auto-move-windowsUpgrade gnome-shell-extension-window-grouperUpgrade gnome-control-centerUpgrade gnome-online-accountsUpgrade gnome-shell-extension-dash-to-dockUpgrade gnome-shell-extension-places-menuUpgrade webkit2gtk3Upgrade gnome-online-accounts-develUpgrade mutter-develUpgrade webkit2gtk3-develUpgrade gdmUpgrade gtk3-immodule-ximUpgrade gnome-shell-extension-systemMonitorUpgrade LibRawUpgrade gnome-shell-extension-updates-dialogUpgrade gnome-session-wayland-sessionUpgrade gnome-shell-extension-top-iconsUpgrade gnome-shell-extension-panel-favoritesUpgrade gnome-session-kiosk-sessionUpgrade accountsservice-develUpgrade webkit2gtk3-jscUpgrade gnome-shell-extension-screenshot-window-sizerUpgrade gnome-softwareUpgrade gnome-software-develUpgrade gnome-classic-sessionUpgrade gnome-shell-extension-gesture-inhibitorUpgrade gnome-shell-extension-apps-menuUpgrade gnome-shell-extension-disable-screenshieldUpgrade gnome-shell-extension-user-themeUpgrade gnome-shell-extension-workspace-indicatorUpgrade gnome-shell-extension-native-window-placementUpgrade gnome-control-center-filesystemUpgrade gnome-autoarUpgrade gsettings-desktop-schemas-develUpgrade gnome-shell-extension-window-listUpgrade mutterUpgrade gtk3 | Nov 17, 2021 | Jul 28, 2021 |
| Redhat_linux | — | Upgrade gtk3-immodules-debuginfoUpgrade gnome-session-kiosk-sessionUpgrade gnome-online-accounts-debuginfoUpgrade webkitgtk4-jscUpgrade gnome-control-center-debugsourceUpgrade gnome-autoar-debuginfoUpgrade webkit2gtk3-jsc-devel-debuginfoUpgrade gnome-shell-extension-drive-menuUpgrade gnome-autoar-debugsourceUpgrade webkitgtk4-develUpgrade gtk3-debuginfoUpgrade gnome-shell-debugsourceUpgrade gnome-shell-extension-systemMonitorUpgrade gtk3-immodule-ximUpgrade LibRaw-develUpgrade gsettings-desktop-schemasUpgrade gdmUpgrade vinoUpgrade gnome-shell-extension-dash-to-dockUpgrade gnome-software-debuginfoUpgrade gsettings-desktop-schemas-develUpgrade vino-debuginfoUpgrade webkit2gtk3Upgrade webkitgtk4Upgrade gnome-session-xsessionUpgrade webkit2gtk3-debugsourceUpgrade gnome-shellUpgrade gnome-shell-extension-apps-menuUpgrade accountsservice-debugsourceUpgrade gtk-update-icon-cache-debuginfoUpgrade gnome-shell-extension-disable-screenshieldUpgrade webkit2gtk3-jscUpgrade vino-debugsourceUpgrade gnome-shell-extension-places-menuUpgrade gnome-shell-extension-native-window-placementUpgrade mutter-debugsourceUpgrade gtk3-immodule-xim-debuginfoUpgrade gnome-software-develUpgrade LibRaw-samples-debuginfoUpgrade gnome-shell-extension-no-hot-cornerUpgrade gnome-shell-extension-workspace-indicatorUpgrade gnome-online-accounts-debugsourceUpgrade webkit2gtk3-debuginfoUpgrade webkitgtk4-docUpgrade gnome-shell-extension-windowsNavigatorUpgrade gnome-calculator-debugsourceUpgrade gnome-shell-debuginfoUpgrade gnome-shell-extension-screenshot-window-sizerUpgrade mutter-tests-debuginfoUpgrade gnome-classic-sessionUpgrade webkit2gtk3-jsc-develUpgrade webkit2gtk3-jsc-debuginfoNo solution existsUpgrade gdm-debugsourceUpgrade webkit2gtk3-devel-debuginfoUpgrade gnome-online-accounts-develUpgrade mutter-develUpgrade gnome-settings-daemonUpgrade gnome-shell-extension-commonUpgrade gnome-shell-extension-launch-new-instanceUpgrade gnome-settings-daemon-debugsourceUpgrade accountsservice-debuginfoUpgrade gnome-shell-extension-auto-move-windowsUpgrade gnome-session-debugsourceUpgrade gnome-shell-extension-horizontal-workspacesUpgrade gtk3Upgrade webkitgtk4-debuginfoUpgrade webkitgtk4-jsc-develUpgrade mutterUpgrade gnome-shell-extension-window-grouperUpgrade gtk3-devel-debuginfoUpgrade LibRawUpgrade gnome-calculator-debuginfoUpgrade gnome-settings-daemon-debuginfoUpgrade gnome-session-debuginfoUpgrade accountsserviceUpgrade LibRaw-debuginfoUpgrade accountsservice-libs-debuginfoUpgrade gnome-software-debugsourceUpgrade gnome-shell-extension-desktop-iconsUpgrade accountsservice-develUpgrade mutter-debuginfoUpgrade gnome-softwareUpgrade webkit2gtk3-develUpgrade gnome-shell-extension-window-listUpgrade gnome-shell-extension-panel-favoritesUpgrade gtk-update-icon-cacheUpgrade gnome-control-centerUpgrade gnome-control-center-debuginfoUpgrade gtk3-debugsourceUpgrade gnome-online-accountsUpgrade gnome-shell-extension-gesture-inhibitorUpgrade gnome-shell-extension-user-themeUpgrade gnome-session-wayland-sessionUpgrade gtk3-tests-debuginfoUpgrade gnome-calculatorUpgrade gnome-shell-extension-top-iconsUpgrade gnome-shell-extension-updates-dialogUpgrade gnome-sessionUpgrade gnome-autoarUpgrade accountsservice-libsUpgrade gdm-debuginfoUpgrade LibRaw-debugsourceUpgrade gtk3-develUpgrade gnome-control-center-filesystem | Nov 10, 2021 | Jul 8, 2021 |
| Rocky_linux | — | Upgrade gnome-autoarUpgrade gnome-session-xsessionUpgrade vinoUpgrade vino-debugsourceUpgrade gdm-debugsourceUpgrade accountsservice-debugsourceUpgrade gnome-online-accountsUpgrade gnome-calculator-debuginfoUpgrade gtk-update-icon-cache-debuginfoUpgrade webkit2gtk3-jsc-debuginfoUpgrade gnome-online-accounts-debugsourceUpgrade mutter-debugsourceUpgrade gnome-shellUpgrade webkit2gtk3-jsc-devel-debuginfoUpgrade vino-debuginfoUpgrade webkit2gtk3-jscUpgrade gtk3Upgrade gnome-settings-daemonUpgrade gtk-update-icon-cacheUpgrade gdmUpgrade gnome-calculatorUpgrade webkit2gtk3-jsc-develUpgrade gtk3-immodule-xim-debuginfoUpgrade LibRaw-develUpgrade gnome-calculator-debugsourceUpgrade mutter-debuginfoUpgrade mutter-develUpgrade gtk3-debugsourceUpgrade gnome-online-accounts-develUpgrade accountsservice-libsUpgrade gtk3-develUpgrade webkit2gtk3-debugsourceUpgrade gtk3-debuginfoUpgrade gnome-session-debuginfoUpgrade webkit2gtk3-devel-debuginfoUpgrade mutterUpgrade gdm-debuginfoUpgrade gnome-shell-debugsourceUpgrade accountsserviceUpgrade gtk3-immodule-ximUpgrade gnome-autoar-debugsourceUpgrade accountsservice-debuginfoUpgrade LibRaw-debuginfoUpgrade LibRawUpgrade gnome-online-accounts-debuginfoUpgrade gnome-session-debugsourceUpgrade gnome-control-centerUpgrade gsettings-desktop-schemas-develUpgrade gnome-settings-daemon-debuginfoUpgrade gnome-session-wayland-sessionUpgrade gnome-control-center-debuginfoUpgrade LibRaw-debugsourceUpgrade gsettings-desktop-schemasUpgrade accountsservice-develUpgrade gnome-sessionUpgrade gtk3-devel-debuginfoUpgrade gnome-software-develUpgrade webkit2gtk3-develUpgrade gnome-shell-debuginfoUpgrade gnome-autoar-debuginfoUpgrade webkit2gtk3Upgrade accountsservice-libs-debuginfoUpgrade gnome-settings-daemon-debugsourceUpgrade gnome-session-kiosk-sessionUpgrade gnome-control-center-debugsourceUpgrade gnome-software-debuginfoUpgrade webkit2gtk3-debuginfoUpgrade gnome-softwareUpgrade gnome-software-debugsource | May 5, 2022 | Jul 8, 2021 |
| Suse | — | Upgrade libsoup-2_4-1Upgrade typelib-1_0-javascriptcore-5_0Upgrade libjavascriptcoregtk-4_0-18Upgrade typelib-1_0-webkit2webextension-4_0Upgrade webkit2gtk-5_0-injected-bundlesUpgrade libwebkit2gtk3-langUpgrade webkit2gtk-4_1-injected-bundlesUpgrade libjavascriptcoregtk-5_0-0Upgrade typelib-1_0-webkit2-4_1Upgrade webkit2gtk-5-0-langUpgrade libwebkit2gtk-4_0-37-32bitUpgrade libjavascriptcoregtk-4_1-0Upgrade typelib-1_0-Soup-2_4Upgrade libwebkit2gtk-4_1-0Upgrade webkit-jsc-4Upgrade libjavascriptcoregtk-4_0-18-32bitUpgrade typelib-1_0-webkit2-4_0Upgrade webkit2gtk3-soup2-develUpgrade libsoup-develUpgrade libwebkit2gtk-4_0-37Upgrade webkit2gtk-4_0-injected-bundlesUpgrade webkit2gtk3-develUpgrade typelib-1_0-webkit2-5_0Upgrade webkit2gtk3-minibrowserUpgrade libwebkit2gtk-5_0-0Upgrade typelib-1_0-javascriptcore-4_1Upgrade typelib-1_0-javascriptcore-4_0Upgrade typelib-1_0-webkit2webextension-4_1Upgrade webkit2gtk-4-1-langUpgrade libsoup-lang | 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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