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-apps-menuUpgrade gnome-session-kiosk-sessionUpgrade gnome-shell-extension-commonUpgrade gnome-shell-extension-auto-move-windowsUpgrade gnome-shell-extension-systemMonitorUpgrade gnome-software-develUpgrade LibRawUpgrade gnome-shell-extension-dash-to-dockUpgrade gnome-online-accountsUpgrade gnome-shell-extension-drive-menuUpgrade LibRaw-develUpgrade webkit2gtk3-jscUpgrade vinoUpgrade mutterUpgrade gsettings-desktop-schemasUpgrade mutter-develUpgrade gnome-shell-extension-gesture-inhibitorUpgrade gnome-softwareUpgrade gnome-shell-extension-disable-screenshieldUpgrade gnome-shell-extension-top-iconsUpgrade webkit2gtk3-jsc-develUpgrade gnome-shell-extension-screenshot-window-sizerUpgrade gnome-classic-sessionUpgrade gnome-shell-extension-no-hot-cornerUpgrade gnome-control-centerUpgrade gsettings-desktop-schemas-develUpgrade gnome-session-wayland-sessionUpgrade gnome-shell-extension-panel-favoritesUpgrade gnome-shell-extension-horizontal-workspacesUpgrade gnome-control-center-filesystemUpgrade gnome-shell-extension-user-themeUpgrade webkit2gtk3Upgrade gnome-shell-extension-workspace-indicatorUpgrade accountsservice-libsUpgrade gnome-shellUpgrade gdmUpgrade gnome-shell-extension-windowsNavigatorUpgrade gnome-shell-extension-native-window-placementUpgrade gnome-shell-extension-places-menuUpgrade gnome-session-xsessionUpgrade accountsservice-develUpgrade gnome-sessionUpgrade gtk3-develUpgrade gnome-shell-extension-window-listUpgrade gnome-shell-extension-launch-new-instanceUpgrade gnome-online-accounts-develUpgrade gtk-update-icon-cacheUpgrade gnome-calculatorUpgrade gtk3-immodule-ximUpgrade gnome-shell-extension-updates-dialogUpgrade gtk3Upgrade gnome-autoarUpgrade gnome-shell-extension-window-grouperUpgrade webkit2gtk3-develUpgrade gnome-settings-daemonUpgrade accountsserviceUpgrade gnome-shell-extension-desktop-icons | 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-debuginfoUpgrade webkitgtk4-jsc-devel | 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 gnome-session-xsessionUpgrade webkit2gtk3-jsc-debuginfoUpgrade gnome-shell-extension-no-hot-cornerUpgrade mutter-debuginfoUpgrade gnome-shellUpgrade vino-debuginfoUpgrade gnome-session-debuginfoUpgrade gnome-control-centerUpgrade gdmUpgrade gnome-shell-extension-horizontal-workspacesUpgrade gnome-shell-extension-disable-screenshieldUpgrade gnome-online-accounts-develUpgrade gnome-autoarUpgrade accountsservice-libs-debuginfoUpgrade gtk3-immodules-debuginfoUpgrade gtk-update-icon-cache-debuginfoUpgrade gnome-settings-daemon-debuginfoUpgrade gnome-software-debuginfoUpgrade gnome-sessionUpgrade gnome-classic-sessionUpgrade gdm-debugsourceUpgrade webkit2gtk3-jscUpgrade LibRaw-debuginfoUpgrade gnome-control-center-debuginfoUpgrade LibRawUpgrade gnome-shell-extension-top-iconsUpgrade gtk3-immodule-xim-debuginfoUpgrade gnome-shell-extension-native-window-placementUpgrade mutterUpgrade gtk3-debuginfoUpgrade gsettings-desktop-schemasUpgrade gnome-session-kiosk-sessionUpgrade gnome-shell-extension-workspace-indicatorUpgrade gnome-calculatorUpgrade gnome-shell-extension-gesture-inhibitorUpgrade gnome-online-accountsUpgrade gnome-softwareUpgrade gnome-shell-extension-window-listUpgrade webkit2gtk3-develUpgrade vinoUpgrade gtk3-develUpgrade gnome-shell-extension-screenshot-window-sizerUpgrade gnome-shell-extension-auto-move-windowsUpgrade gnome-shell-debugsourceUpgrade gnome-calculator-debuginfoUpgrade gnome-software-debugsourceUpgrade gnome-shell-extension-user-themeUpgrade LibRaw-debugsourceUpgrade gtk3-devel-debuginfoUpgrade gnome-shell-extension-panel-favoritesUpgrade mutter-debugsourceUpgrade gnome-shell-debuginfoUpgrade webkit2gtk3-debugsourceUpgrade webkit2gtk3-devel-debuginfoUpgrade gtk3-immodule-ximUpgrade gdm-debuginfoUpgrade gnome-shell-extension-drive-menuUpgrade gnome-autoar-debuginfoUpgrade gnome-session-debugsourceUpgrade gnome-shell-extension-places-menuUpgrade gtk3Upgrade gnome-control-center-debugsourceUpgrade webkit2gtk3-jsc-develUpgrade vino-debugsourceUpgrade webkit2gtk3-jsc-devel-debuginfoUpgrade gnome-shell-extension-window-grouperUpgrade accountsservice-libsUpgrade webkit2gtk3Upgrade gnome-shell-extension-apps-menuUpgrade gnome-shell-extension-updates-dialogUpgrade gnome-shell-extension-launch-new-instanceUpgrade webkit2gtk3-debuginfoUpgrade gnome-control-center-filesystemUpgrade gnome-online-accounts-debugsourceUpgrade gtk3-tests-debuginfoUpgrade gnome-autoar-debugsourceUpgrade gnome-online-accounts-debuginfoUpgrade gsettings-desktop-schemas-develUpgrade LibRaw-samples-debuginfoUpgrade gnome-shell-extension-commonUpgrade gtk-update-icon-cacheUpgrade gnome-shell-extension-systemMonitorUpgrade gnome-shell-extension-dash-to-dockUpgrade mutter-tests-debuginfoUpgrade accountsserviceUpgrade gnome-settings-daemon-debugsourceUpgrade gnome-session-wayland-sessionUpgrade gnome-shell-extension-windowsNavigatorUpgrade accountsservice-debugsourceUpgrade gnome-calculator-debugsourceUpgrade gtk3-debugsourceUpgrade gnome-shell-extension-desktop-iconsUpgrade accountsservice-debuginfoUpgrade gnome-settings-daemon | Nov 10, 2021 | Jul 8, 2021 |
| Debian | — | Upgrade webkit2gtkUpgrade wpewebkit | 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-control-center-filesystemUpgrade gnome-shell-extension-native-window-placementUpgrade gnome-autoarUpgrade gnome-classic-sessionUpgrade gnome-software-develUpgrade gdmUpgrade mutter-develUpgrade webkit2gtk3-jscUpgrade accountsservice-develUpgrade gnome-session-wayland-sessionUpgrade gnome-shell-extension-screenshot-window-sizerUpgrade gnome-shell-extension-panel-favoritesUpgrade gnome-shell-extension-top-iconsUpgrade gnome-shell-extension-updates-dialogUpgrade gsettings-desktop-schemas-develUpgrade gnome-shell-extension-window-listUpgrade LibRawUpgrade gtk3-immodule-ximUpgrade gnome-session-kiosk-sessionUpgrade gnome-shell-extension-workspace-indicatorUpgrade webkit2gtk3-develUpgrade webkit2gtk3Upgrade gnome-shell-extension-systemMonitorUpgrade gtk3Upgrade mutterUpgrade gnome-shell-extension-places-menuUpgrade gnome-online-accounts-develUpgrade gnome-softwareUpgrade gnome-shell-extension-apps-menuUpgrade gnome-shell-extension-gesture-inhibitorUpgrade gnome-shell-extension-disable-screenshieldUpgrade gnome-shell-extension-user-themeUpgrade accountsserviceUpgrade gnome-shell-extension-no-hot-cornerUpgrade gtk-update-icon-cacheUpgrade gnome-settings-daemonUpgrade gsettings-desktop-schemasUpgrade gnome-shell-extension-horizontal-workspacesUpgrade gnome-calculatorUpgrade gnome-shellUpgrade gnome-online-accountsUpgrade gnome-control-centerUpgrade gnome-session-xsessionUpgrade gnome-shell-extension-commonUpgrade webkit2gtk3-jsc-develUpgrade gnome-shell-extension-auto-move-windowsUpgrade LibRaw-develUpgrade gnome-shell-extension-drive-menuUpgrade accountsservice-libsUpgrade gnome-shell-extension-windowsNavigatorUpgrade gnome-shell-extension-launch-new-instanceUpgrade gnome-shell-extension-dash-to-dockUpgrade gtk3-develUpgrade gnome-shell-extension-window-grouperUpgrade vinoUpgrade gnome-shell-extension-desktop-iconsUpgrade gnome-session | Nov 17, 2021 | Jul 28, 2021 |
| Redhat_linux | — | Upgrade gnome-calculator-debugsourceUpgrade mutter-debugsourceUpgrade gtk3-immodule-xim-debuginfoUpgrade gnome-shell-debuginfoUpgrade webkitgtk4-docUpgrade gnome-classic-sessionUpgrade gnome-shell-extension-dash-to-dockUpgrade gtk3-debuginfoUpgrade gsettings-desktop-schemas-develUpgrade webkitgtk4-jscUpgrade gnome-online-accounts-debuginfoUpgrade gnome-software-debuginfoUpgrade LibRaw-samples-debuginfoUpgrade webkit2gtk3-debugsourceUpgrade gnome-autoar-debugsourceUpgrade gnome-software-develUpgrade gdmUpgrade webkit2gtk3-debuginfoUpgrade gnome-online-accounts-develUpgrade gnome-shell-extension-screenshot-window-sizerUpgrade vinoUpgrade gtk-update-icon-cache-debuginfoUpgrade mutter-tests-debuginfoUpgrade webkit2gtk3-jsc-develUpgrade gnome-shell-debugsourceUpgrade gtk3-immodules-debuginfoUpgrade LibRaw-develUpgrade webkit2gtk3-jsc-devel-debuginfoUpgrade vino-debuginfoUpgrade gnome-shell-extension-drive-menuUpgrade gtk3-immodule-ximUpgrade accountsservice-debugsourceUpgrade mutter-develUpgrade gnome-control-center-debugsourceUpgrade gnome-shell-extension-no-hot-cornerUpgrade webkit2gtk3-jsc-debuginfoUpgrade gdm-debugsourceUpgrade gnome-shell-extension-places-menuUpgrade gnome-shell-extension-native-window-placementUpgrade gsettings-desktop-schemasUpgrade gnome-shell-extension-apps-menuUpgrade gnome-session-kiosk-sessionUpgrade gnome-shell-extension-commonUpgrade vino-debugsourceUpgrade gnome-autoar-debuginfoUpgrade gnome-shell-extension-workspace-indicatorUpgrade webkit2gtk3-jscUpgrade gnome-online-accounts-debugsourceUpgrade gnome-settings-daemonUpgrade webkit2gtk3-devel-debuginfoUpgrade webkit2gtk3Upgrade webkitgtk4-develNo solution existsUpgrade gnome-session-xsessionUpgrade gnome-shell-extension-systemMonitorUpgrade gnome-shell-extension-launch-new-instanceUpgrade gnome-shellUpgrade gnome-shell-extension-disable-screenshieldUpgrade webkitgtk4Upgrade gnome-shell-extension-windowsNavigatorUpgrade gnome-shell-extension-user-themeUpgrade accountsservice-develUpgrade gtk3-develUpgrade LibRawUpgrade gnome-calculator-debuginfoUpgrade gnome-settings-daemon-debugsourceUpgrade gnome-shell-extension-horizontal-workspacesUpgrade webkitgtk4-jsc-develUpgrade gnome-shell-extension-desktop-iconsUpgrade webkitgtk4-debuginfoUpgrade accountsservice-libs-debuginfoUpgrade gnome-control-center-debuginfoUpgrade gnome-shell-extension-auto-move-windowsUpgrade gnome-shell-extension-panel-favoritesUpgrade mutterUpgrade mutter-debuginfoUpgrade gtk3Upgrade gnome-shell-extension-window-grouperUpgrade gtk-update-icon-cacheUpgrade gtk3-devel-debuginfoUpgrade accountsserviceUpgrade LibRaw-debugsourceUpgrade gnome-sessionUpgrade gdm-debuginfoUpgrade accountsservice-libsUpgrade gnome-control-center-filesystemUpgrade gnome-shell-extension-updates-dialogUpgrade accountsservice-debuginfoUpgrade LibRaw-debuginfoUpgrade webkit2gtk3-develUpgrade gnome-shell-extension-window-listUpgrade gtk3-debugsourceUpgrade gnome-online-accountsUpgrade gtk3-tests-debuginfoUpgrade gnome-software-debugsourceUpgrade gnome-session-wayland-sessionUpgrade gnome-calculatorUpgrade gnome-session-debuginfoUpgrade gnome-session-debugsourceUpgrade gnome-control-centerUpgrade gnome-softwareUpgrade gnome-shell-extension-top-iconsUpgrade gnome-autoarUpgrade gnome-settings-daemon-debuginfoUpgrade gnome-shell-extension-gesture-inhibitor | Nov 10, 2021 | Jul 8, 2021 |
| Rocky_linux | — | Upgrade gsettings-desktop-schemas-develUpgrade accountsservice-develUpgrade gnome-control-center-debuginfoUpgrade gnome-control-centerUpgrade LibRaw-debugsourceUpgrade mutterUpgrade gnome-shell-debugsourceUpgrade LibRawUpgrade gnome-softwareUpgrade webkit2gtk3Upgrade gnome-software-debugsourceUpgrade gnome-session-wayland-sessionUpgrade gnome-autoar-debuginfoUpgrade gnome-shell-debuginfoUpgrade accountsservice-libs-debuginfoUpgrade gnome-settings-daemon-debugsourceUpgrade gnome-software-develUpgrade gnome-session-kiosk-sessionUpgrade gnome-software-debuginfoUpgrade webkit2gtk3-debuginfoUpgrade gdm-debuginfoUpgrade gnome-session-debugsourceUpgrade accountsservice-debuginfoUpgrade gnome-online-accounts-debuginfoUpgrade accountsserviceUpgrade gnome-control-center-debugsourceUpgrade webkit2gtk3-develUpgrade gsettings-desktop-schemasUpgrade gnome-settings-daemon-debuginfoUpgrade gnome-sessionUpgrade gtk3-devel-debuginfoUpgrade LibRaw-debuginfoUpgrade gnome-autoar-debugsourceUpgrade gtk3-immodule-ximUpgrade LibRaw-develUpgrade gtk3-immodule-xim-debuginfoUpgrade gnome-shellUpgrade gnome-autoarUpgrade webkit2gtk3-debugsourceUpgrade gtk3-debugsourceUpgrade gtk3-debuginfoUpgrade mutter-develUpgrade gnome-online-accountsUpgrade mutter-debugsourceUpgrade gnome-online-accounts-debugsourceUpgrade accountsservice-debugsourceUpgrade gdm-debugsourceUpgrade accountsservice-libsUpgrade webkit2gtk3-devel-debuginfoUpgrade mutter-debuginfoUpgrade gtk3-develUpgrade gnome-session-xsessionUpgrade gnome-calculator-debugsourceUpgrade gnome-online-accounts-develUpgrade webkit2gtk3-jsc-devel-debuginfoUpgrade vino-debugsourceUpgrade vinoUpgrade gnome-session-debuginfoUpgrade webkit2gtk3-jsc-develUpgrade gtk3Upgrade gtk-update-icon-cacheUpgrade webkit2gtk3-jscUpgrade vino-debuginfoUpgrade gdmUpgrade gtk-update-icon-cache-debuginfoUpgrade gnome-settings-daemonUpgrade gnome-calculator-debuginfoUpgrade gnome-calculatorUpgrade webkit2gtk3-jsc-debuginfo | May 5, 2022 | Jul 8, 2021 |
| Suse | — | Upgrade libsoup-2_4-1Upgrade webkit2gtk3-soup2-develUpgrade webkit2gtk-5-0-langUpgrade webkit2gtk-5_0-injected-bundlesUpgrade libwebkit2gtk-4_1-0Upgrade libjavascriptcoregtk-4_0-18-32bitUpgrade typelib-1_0-webkit2-4_1Upgrade libjavascriptcoregtk-5_0-0Upgrade libwebkit2gtk-4_0-37-32bitUpgrade webkit-jsc-4Upgrade typelib-1_0-webkit2-4_0Upgrade libwebkit2gtk3-langUpgrade typelib-1_0-javascriptcore-5_0Upgrade webkit2gtk-4_1-injected-bundlesUpgrade typelib-1_0-Soup-2_4Upgrade libjavascriptcoregtk-4_1-0Upgrade typelib-1_0-webkit2webextension-4_0Upgrade libjavascriptcoregtk-4_0-18Upgrade libsoup-langUpgrade typelib-1_0-webkit2webextension-4_1Upgrade webkit2gtk-4_0-injected-bundlesUpgrade typelib-1_0-javascriptcore-4_1Upgrade libwebkit2gtk-5_0-0Upgrade libsoup-develUpgrade webkit2gtk3-develUpgrade typelib-1_0-webkit2-5_0Upgrade typelib-1_0-javascriptcore-4_0Upgrade libwebkit2gtk-4_0-37Upgrade webkit2gtk3-minibrowserUpgrade webkit2gtk-4-1-lang | Aug 4, 2021 | Jul 8, 2021 |
| Ubuntu | — | Upgrade libjavascriptcoregtk-4.0-18Upgrade libwebkit2gtk-4.0-37 | Jul 29, 2021 | Jul 8, 2021 |
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub