Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in tvOS 14.6, iOS 14.6 and iPadOS 14.6, Safari 14.1.1, macOS Big Sur 11.4, watchOS 7.5. Processing maliciously crafted web content may lead to arbitrary code execution.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade mutterUpgrade gnome-shell-extension-dash-to-dockUpgrade gsettings-desktop-schemasUpgrade gnome-classic-sessionUpgrade webkit2gtk3-jsc-develUpgrade gnome-shell-extension-launch-new-instanceUpgrade webkit2gtk3-jscUpgrade gnome-control-centerUpgrade gnome-shell-extension-auto-move-windowsUpgrade gnome-shell-extension-drive-menuUpgrade gnome-session-kiosk-sessionUpgrade gnome-shell-extension-screenshot-window-sizerUpgrade webkit2gtk3Upgrade LibRawUpgrade gnome-shell-extension-commonUpgrade gnome-software-develUpgrade gsettings-desktop-schemas-develUpgrade gnome-shell-extension-systemMonitorUpgrade gnome-shell-extension-no-hot-cornerUpgrade gnome-shell-extension-disable-screenshieldUpgrade LibRaw-develUpgrade vinoUpgrade gnome-shell-extension-native-window-placementUpgrade gnome-shell-extension-top-iconsUpgrade gnome-shellUpgrade gnome-shell-extension-window-listUpgrade gtk-update-icon-cacheUpgrade accountsserviceUpgrade gnome-settings-daemonUpgrade accountsservice-develUpgrade gnome-shell-extension-places-menuUpgrade accountsservice-libsUpgrade gnome-sessionUpgrade gnome-session-xsessionUpgrade gnome-calculatorUpgrade gtk3Upgrade gnome-online-accountsUpgrade gtk3-immodule-ximUpgrade gnome-autoarUpgrade gnome-shell-extension-window-grouperUpgrade gnome-shell-extension-apps-menuUpgrade gnome-softwareUpgrade gtk3-develUpgrade gnome-shell-extension-desktop-iconsUpgrade gnome-online-accounts-develUpgrade gnome-shell-extension-horizontal-workspacesUpgrade gnome-shell-extension-user-themeUpgrade gnome-shell-extension-gesture-inhibitorUpgrade gnome-session-wayland-sessionUpgrade gnome-control-center-filesystemUpgrade webkit2gtk3-develUpgrade gnome-shell-extension-panel-favoritesUpgrade mutter-develUpgrade gdmUpgrade gnome-shell-extension-updates-dialogUpgrade gnome-shell-extension-windowsNavigatorUpgrade gnome-shell-extension-workspace-indicator | May 4, 2022 | Sep 8, 2021 |
| Alpine Linux | — | Upgrade webkit2gtk | Aug 22, 2024 | Sep 8, 2021 |
| Amazon Linux Ami 2 | — | Upgrade webkitgtk4-jsc-develUpgrade webkitgtk4-jscUpgrade webkitgtk4-debuginfoUpgrade webkitgtk4-develUpgrade webkitgtk4 | Jun 13, 2023 | Sep 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 | Sep 8, 2021 |
| Centos_linux | — | Upgrade gnome-settings-daemon-debugsourceUpgrade gnome-shell-extension-gesture-inhibitorUpgrade gnome-control-centerUpgrade gnome-shell-extension-horizontal-workspacesUpgrade LibRawUpgrade gnome-shell-extension-screenshot-window-sizerUpgrade gnome-calculator-debugsourceUpgrade gtk3-debuginfoUpgrade accountsservice-libs-debuginfoUpgrade gnome-shellUpgrade LibRaw-samples-debuginfoUpgrade webkit2gtk3-jsc-develUpgrade gnome-autoar-debuginfoUpgrade gnome-autoar-debugsourceUpgrade webkit2gtk3-develUpgrade gtk3-develUpgrade gnome-shell-extension-window-listUpgrade gnome-autoarUpgrade gnome-classic-sessionUpgrade vinoUpgrade gdmUpgrade webkit2gtk3-jsc-debuginfoUpgrade gnome-shell-extension-dash-to-dockUpgrade gnome-online-accountsUpgrade gtk3-immodule-xim-debuginfoUpgrade accountsservice-debuginfoUpgrade gnome-shell-extension-disable-screenshieldUpgrade gnome-shell-extension-native-window-placementUpgrade gnome-software-debuginfoUpgrade gtk-update-icon-cache-debuginfoUpgrade mutter-debugsourceUpgrade vino-debuginfoUpgrade gnome-shell-extension-drive-menuUpgrade gnome-shell-extension-top-iconsUpgrade gnome-softwareUpgrade webkit2gtk3-jscUpgrade gnome-online-accounts-debuginfoUpgrade gnome-session-debuginfoUpgrade gnome-session-kiosk-sessionUpgrade gdm-debugsourceUpgrade gnome-control-center-debuginfoUpgrade gnome-shell-extension-auto-move-windowsUpgrade gnome-shell-extension-workspace-indicatorUpgrade mutterUpgrade gnome-settings-daemon-debuginfoUpgrade gnome-shell-extension-commonUpgrade gnome-shell-extension-no-hot-cornerUpgrade gnome-shell-debugsourceUpgrade gsettings-desktop-schemasUpgrade gnome-shell-extension-apps-menuUpgrade gtk3-immodule-ximUpgrade gnome-shell-extension-places-menuUpgrade mutter-tests-debuginfoUpgrade gnome-shell-extension-window-grouperUpgrade gnome-shell-debuginfoUpgrade webkit2gtk3-debugsourceUpgrade gnome-shell-extension-user-themeUpgrade webkit2gtk3-jsc-devel-debuginfoUpgrade gnome-session-xsessionUpgrade LibRaw-debugsourceUpgrade gtk-update-icon-cacheUpgrade gnome-control-center-debugsourceUpgrade accountsservice-libsUpgrade gtk3-immodules-debuginfoUpgrade gnome-online-accounts-develUpgrade webkit2gtk3Upgrade gnome-online-accounts-debugsourceUpgrade gdm-debuginfoUpgrade gtk3-devel-debuginfoUpgrade gnome-shell-extension-windowsNavigatorUpgrade gnome-session-debugsourceUpgrade gsettings-desktop-schemas-develUpgrade gnome-software-debugsourceUpgrade gnome-session-wayland-sessionUpgrade gnome-calculator-debuginfoUpgrade gnome-shell-extension-systemMonitorUpgrade gnome-shell-extension-panel-favoritesUpgrade gnome-sessionUpgrade gnome-control-center-filesystemUpgrade gnome-calculatorUpgrade webkit2gtk3-debuginfoUpgrade vino-debugsourceUpgrade gnome-shell-extension-launch-new-instanceUpgrade accountsservice-debugsourceUpgrade gnome-shell-extension-updates-dialogUpgrade LibRaw-debuginfoUpgrade gnome-settings-daemonUpgrade accountsserviceUpgrade webkit2gtk3-devel-debuginfoUpgrade mutter-debuginfoUpgrade gtk3-tests-debuginfoUpgrade gtk3-debugsourceUpgrade gtk3Upgrade gnome-shell-extension-desktop-icons | Nov 10, 2021 | Sep 8, 2021 |
| Debian | — | Upgrade webkit2gtkUpgrade wpewebkit | Jul 30, 2021 | Jul 30, 2021 |
| Gentoo Linux | — | Upgrade net-libs/webkit-gtk. | Feb 2, 2022 | Sep 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 | Sep 8, 2021 |
| Oracle_linux | — | Upgrade gtk3-develUpgrade gnome-shell-extension-window-grouperUpgrade accountsservice-develUpgrade LibRawUpgrade gtk-update-icon-cacheUpgrade gnome-shell-extension-updates-dialogUpgrade gnome-softwareUpgrade gnome-sessionUpgrade webkit2gtk3-develUpgrade gnome-shell-extension-horizontal-workspacesUpgrade gnome-shell-extension-top-iconsUpgrade accountsserviceUpgrade gnome-shell-extension-user-themeUpgrade gnome-shell-extension-panel-favoritesUpgrade gnome-shell-extension-window-listUpgrade gnome-online-accountsUpgrade gnome-online-accounts-develUpgrade gnome-autoarUpgrade gnome-shell-extension-gesture-inhibitorUpgrade gtk3Upgrade gnome-control-center-filesystemUpgrade gnome-calculatorUpgrade gnome-session-wayland-sessionUpgrade gnome-software-develUpgrade gnome-shell-extension-workspace-indicatorUpgrade gnome-session-xsessionUpgrade gnome-classic-sessionUpgrade mutterUpgrade gnome-shell-extension-screenshot-window-sizerUpgrade gdmUpgrade vinoUpgrade webkit2gtk3Upgrade LibRaw-develUpgrade gnome-shell-extension-disable-screenshieldUpgrade mutter-develUpgrade gnome-shellUpgrade webkit2gtk3-jsc-develUpgrade gnome-shell-extension-windowsNavigatorUpgrade gnome-shell-extension-systemMonitorUpgrade gnome-shell-extension-places-menuUpgrade gnome-shell-extension-drive-menuUpgrade gnome-shell-extension-auto-move-windowsUpgrade gnome-session-kiosk-sessionUpgrade gsettings-desktop-schemasUpgrade gnome-shell-extension-native-window-placementUpgrade gnome-shell-extension-commonUpgrade gnome-settings-daemonUpgrade gsettings-desktop-schemas-develUpgrade gtk3-immodule-ximUpgrade gnome-shell-extension-desktop-iconsUpgrade gnome-control-centerUpgrade gnome-shell-extension-no-hot-cornerUpgrade gnome-shell-extension-apps-menuUpgrade webkit2gtk3-jscUpgrade accountsservice-libsUpgrade gnome-shell-extension-dash-to-dockUpgrade gnome-shell-extension-launch-new-instance | Nov 17, 2021 | Jul 28, 2021 |
| Redhat_linux | — | Upgrade gnome-autoar-debuginfoUpgrade LibRaw-develUpgrade webkitgtk4-jscUpgrade gnome-shellUpgrade gtk-update-icon-cacheUpgrade gnome-calculatorUpgrade gnome-shell-extension-screenshot-window-sizerUpgrade gtk-update-icon-cache-debuginfoUpgrade gdmUpgrade LibRaw-debugsourceUpgrade gtk3-develUpgrade gnome-shell-debugsourceUpgrade gnome-shell-extension-gesture-inhibitorUpgrade webkitgtk4-jsc-develUpgrade gnome-shell-extension-desktop-iconsUpgrade gnome-shell-extension-user-themeUpgrade gnome-control-center-filesystemUpgrade webkit2gtk3-jscUpgrade vino-debuginfoUpgrade webkit2gtk3-jsc-debuginfoUpgrade gsettings-desktop-schemasUpgrade accountsservice-libsUpgrade webkit2gtk3-devel-debuginfoUpgrade accountsservice-debuginfoUpgrade vinoUpgrade gnome-online-accounts-develUpgrade gnome-shell-extension-top-iconsUpgrade gnome-session-kiosk-sessionUpgrade gnome-software-debuginfoUpgrade gnome-control-center-debuginfoUpgrade webkit2gtk3-jsc-develUpgrade gtk3-tests-debuginfoUpgrade gnome-calculator-debuginfoUpgrade gnome-shell-extension-dash-to-dockUpgrade gnome-session-debuginfoUpgrade webkit2gtk3-develUpgrade gdm-debugsourceUpgrade gnome-shell-extension-disable-screenshieldUpgrade gnome-classic-sessionUpgrade gnome-online-accountsUpgrade gnome-shell-extension-horizontal-workspacesUpgrade vino-debugsourceUpgrade gnome-shell-extension-drive-menuUpgrade mutter-debugsourceUpgrade gtk3-debuginfoUpgrade gnome-shell-extension-panel-favoritesUpgrade gnome-shell-extension-window-listUpgrade gtk3-immodule-xim-debuginfoUpgrade gnome-autoarUpgrade webkitgtk4-debuginfoUpgrade gnome-settings-daemonUpgrade gnome-shell-extension-places-menuUpgrade gnome-shell-extension-windowsNavigatorUpgrade gnome-shell-extension-no-hot-cornerUpgrade gtk3-immodules-debuginfoUpgrade accountsserviceUpgrade mutter-tests-debuginfoUpgrade gnome-shell-extension-systemMonitorUpgrade gnome-software-develUpgrade gnome-control-centerUpgrade gnome-shell-extension-native-window-placementUpgrade gnome-shell-extension-workspace-indicatorUpgrade mutter-debuginfoUpgrade gnome-session-debugsourceUpgrade gnome-settings-daemon-debuginfoUpgrade accountsservice-libs-debuginfoUpgrade gnome-softwareUpgrade webkitgtk4-docUpgrade gnome-online-accounts-debuginfoUpgrade webkitgtk4-develUpgrade webkit2gtk3-debugsourceUpgrade mutterUpgrade gtk3-debugsourceUpgrade gnome-software-debugsourceUpgrade gnome-shell-extension-auto-move-windowsUpgrade webkit2gtk3-jsc-devel-debuginfoUpgrade gnome-shell-extension-apps-menuUpgrade mutter-develUpgrade gnome-shell-extension-updates-dialogUpgrade LibRawNo solution existsUpgrade accountsservice-develUpgrade gnome-shell-extension-commonUpgrade gnome-settings-daemon-debugsourceUpgrade gnome-shell-extension-launch-new-instanceUpgrade LibRaw-debuginfoUpgrade gnome-session-wayland-sessionUpgrade gnome-control-center-debugsourceUpgrade gnome-shell-extension-window-grouperUpgrade LibRaw-samples-debuginfoUpgrade gnome-shell-debuginfoUpgrade webkit2gtk3-debuginfoUpgrade gnome-autoar-debugsourceUpgrade webkit2gtk3Upgrade gsettings-desktop-schemas-develUpgrade gnome-sessionUpgrade gtk3-immodule-ximUpgrade gnome-calculator-debugsourceUpgrade gtk3-devel-debuginfoUpgrade gtk3Upgrade webkitgtk4Upgrade gnome-session-xsessionUpgrade gdm-debuginfoUpgrade gnome-online-accounts-debugsourceUpgrade accountsservice-debugsource | Nov 10, 2021 | Sep 8, 2021 |
| Rocky_linux | — | Upgrade accountsservice-debugsourceUpgrade mutterUpgrade webkit2gtk3-devel-debuginfoUpgrade mutter-develUpgrade gtk3Upgrade webkit2gtk3-debugsourceUpgrade gnome-shell-debuginfoUpgrade gnome-control-centerUpgrade webkit2gtk3-jsc-devel-debuginfoUpgrade gnome-control-center-debugsourceUpgrade gnome-online-accounts-debugsourceUpgrade gnome-sessionUpgrade gnome-session-wayland-sessionUpgrade mutter-debugsourceUpgrade accountsserviceUpgrade gnome-calculator-debugsourceUpgrade gtk3-immodule-ximUpgrade gnome-session-xsessionUpgrade gsettings-desktop-schemas-develUpgrade gtk-update-icon-cacheUpgrade webkit2gtk3-debuginfoUpgrade gdm-debuginfoUpgrade gnome-autoar-debuginfoUpgrade webkit2gtk3Upgrade gtk3-debugsourceUpgrade gnome-software-develUpgrade gnome-software-debugsourceUpgrade mutter-debuginfoUpgrade gnome-settings-daemonUpgrade gnome-session-debugsourceUpgrade LibRaw-debuginfoUpgrade webkit2gtk3-jsc-develUpgrade accountsservice-libsUpgrade gtk3-devel-debuginfoUpgrade vino-debugsourceUpgrade gnome-settings-daemon-debugsourceUpgrade gtk-update-icon-cache-debuginfoUpgrade gdmUpgrade LibRawUpgrade vino-debuginfoUpgrade webkit2gtk3-jscUpgrade gdm-debugsourceUpgrade webkit2gtk3-jsc-debuginfoUpgrade gtk3-debuginfoUpgrade gnome-session-debuginfoUpgrade gnome-shell-debugsourceUpgrade gnome-settings-daemon-debuginfoUpgrade LibRaw-develUpgrade gnome-autoarUpgrade gnome-autoar-debugsourceUpgrade vinoUpgrade gnome-control-center-debuginfoUpgrade gsettings-desktop-schemasUpgrade gtk3-immodule-xim-debuginfoUpgrade gtk3-develUpgrade gnome-online-accountsUpgrade gnome-calculator-debuginfoUpgrade webkit2gtk3-develUpgrade gnome-software-debuginfoUpgrade gnome-online-accounts-debuginfoUpgrade accountsservice-develUpgrade accountsservice-libs-debuginfoUpgrade gnome-calculatorUpgrade LibRaw-debugsourceUpgrade gnome-session-kiosk-sessionUpgrade gnome-shellUpgrade accountsservice-debuginfoUpgrade gnome-online-accounts-develUpgrade gnome-software | May 5, 2022 | Sep 8, 2021 |
| Suse | — | Upgrade typelib-1_0-webkit2-4_0Upgrade webkit2gtk-4_1-injected-bundlesUpgrade typelib-1_0-Soup-2_4Upgrade webkit2gtk-5-0-langUpgrade libjavascriptcoregtk-5_0-0Upgrade libwebkit2gtk-4_0-37Upgrade libjavascriptcoregtk-4_1-0Upgrade webkit-jsc-4Upgrade libjavascriptcoregtk-4_0-18-32bitUpgrade libwebkit2gtk3-langUpgrade typelib-1_0-webkit2webextension-4_0Upgrade libwebkit2gtk-4_0-37-32bitUpgrade libwebkit2gtk-4_1-0Upgrade libjavascriptcoregtk-4_0-18Upgrade typelib-1_0-webkit2-5_0Upgrade webkit2gtk3-soup2-develUpgrade webkit2gtk-5_0-injected-bundlesUpgrade typelib-1_0-javascriptcore-4_0Upgrade webkit2gtk-4_0-injected-bundlesUpgrade libsoup-langUpgrade webkit2gtk3-minibrowserUpgrade webkit2gtk-4-1-langUpgrade typelib-1_0-javascriptcore-4_1Upgrade libsoup-2_4-1Upgrade typelib-1_0-javascriptcore-5_0Upgrade typelib-1_0-webkit2-4_1Upgrade typelib-1_0-webkit2webextension-4_1Upgrade libwebkit2gtk-5_0-0Upgrade libsoup-develUpgrade webkit2gtk3-devel | Aug 4, 2021 | Jul 28, 2021 |
| Ubuntu | — | Upgrade libjavascriptcoregtk-4.0-18Upgrade libwebkit2gtk-4.0-37 | Jul 29, 2021 | Jul 28, 2021 |
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