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.
CVSS Details
- CVSS 3.1 Base Score: 8.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade mutter-develUpgrade gnome-shell-extension-disable-screenshieldUpgrade gnome-sessionUpgrade gnome-online-accounts-develUpgrade webkit2gtk3-develUpgrade gnome-shell-extension-workspace-indicatorUpgrade accountsservice-develUpgrade gnome-shell-extension-apps-menuUpgrade mutterUpgrade gnome-shell-extension-auto-move-windowsUpgrade LibRaw-develUpgrade gnome-calculatorUpgrade LibRawUpgrade vinoUpgrade gnome-shell-extension-user-themeUpgrade gnome-shell-extension-places-menuUpgrade gnome-shell-extension-updates-dialogUpgrade gsettings-desktop-schemasUpgrade gnome-classic-sessionUpgrade gnome-shell-extension-top-iconsUpgrade gnome-control-centerUpgrade gnome-shell-extension-native-window-placementUpgrade gnome-softwareUpgrade gdmUpgrade gnome-online-accountsUpgrade gnome-session-kiosk-sessionUpgrade gnome-shell-extension-horizontal-workspacesUpgrade gnome-shell-extension-gesture-inhibitorUpgrade gnome-autoarUpgrade gnome-shell-extension-window-listUpgrade gtk3-immodule-ximUpgrade gtk-update-icon-cacheUpgrade accountsservice-libsUpgrade webkit2gtk3-jscUpgrade gnome-shell-extension-screenshot-window-sizerUpgrade webkit2gtk3-jsc-develUpgrade gnome-software-develUpgrade gtk3-develUpgrade accountsserviceUpgrade webkit2gtk3Upgrade gnome-shell-extension-no-hot-cornerUpgrade gnome-shell-extension-windowsNavigatorUpgrade gnome-shellUpgrade gnome-session-wayland-sessionUpgrade gnome-settings-daemonUpgrade gnome-shell-extension-dash-to-dockUpgrade gnome-shell-extension-desktop-iconsUpgrade gnome-shell-extension-launch-new-instanceUpgrade gnome-control-center-filesystemUpgrade gnome-session-xsessionUpgrade gnome-shell-extension-window-grouperUpgrade gsettings-desktop-schemas-develUpgrade gnome-shell-extension-drive-menuUpgrade gnome-shell-extension-commonUpgrade gtk3Upgrade gnome-shell-extension-panel-favoritesUpgrade gnome-shell-extension-systemMonitor | May 4, 2022 | Sep 8, 2021 |
| Alpine Linux | — | Upgrade webkit2gtk | Aug 22, 2024 | Sep 8, 2021 |
| Amazon Linux Ami 2 | — | Upgrade webkitgtk4-develUpgrade webkitgtk4-jsc-develUpgrade webkitgtk4Upgrade webkitgtk4-debuginfoUpgrade webkitgtk4-jsc | Jun 13, 2023 | Sep 8, 2021 |
| Apple Osx Webkit | — | Upgrade macOS to the latest version | Aug 23, 2021 | Aug 23, 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 accountsservice-debuginfoUpgrade gtk3-tests-debuginfoUpgrade gnome-shell-extension-user-themeUpgrade gnome-session-debuginfoUpgrade gnome-session-kiosk-sessionUpgrade gnome-shell-extension-disable-screenshieldUpgrade gnome-shell-extension-top-iconsUpgrade gnome-control-center-debuginfoUpgrade gnome-online-accounts-develUpgrade gnome-shellUpgrade gtk3-immodule-xim-debuginfoUpgrade vino-debuginfoUpgrade gnome-autoarUpgrade gdmUpgrade gtk3-immodules-debuginfoUpgrade gnome-online-accountsUpgrade gnome-shell-extension-horizontal-workspacesUpgrade gnome-shell-extension-no-hot-cornerUpgrade gnome-calculator-debuginfoUpgrade gnome-shell-extension-screenshot-window-sizerUpgrade webkit2gtk3-jscUpgrade gnome-classic-sessionUpgrade gnome-software-debuginfoUpgrade LibRaw-debugsourceUpgrade gtk-update-icon-cache-debuginfoUpgrade gnome-shell-extension-places-menuUpgrade gdm-debugsourceUpgrade gnome-settings-daemon-debuginfoUpgrade gnome-shell-extension-gesture-inhibitorUpgrade gnome-shell-extension-desktop-iconsUpgrade gnome-shell-extension-window-listUpgrade gtk3-develUpgrade gnome-shell-extension-dash-to-dockUpgrade gtk3-debuginfoUpgrade gnome-shell-debugsourceUpgrade gnome-softwareUpgrade webkit2gtk3-jsc-debuginfoUpgrade mutter-debugsourceUpgrade webkit2gtk3-develUpgrade gnome-calculatorUpgrade gsettings-desktop-schemasUpgrade vinoUpgrade gnome-shell-extension-commonUpgrade gtk3-devel-debuginfoUpgrade gtk-update-icon-cacheUpgrade gnome-session-debugsourceUpgrade webkit2gtk3-devel-debuginfoUpgrade LibRawUpgrade gnome-software-debugsourceUpgrade gnome-settings-daemon-debugsourceUpgrade gtk3-debugsourceUpgrade gnome-online-accounts-debugsourceUpgrade gnome-shell-extension-launch-new-instanceUpgrade gnome-calculator-debugsourceUpgrade gdm-debuginfoUpgrade accountsservice-libs-debuginfoUpgrade gnome-control-center-filesystemUpgrade webkit2gtk3-jsc-develUpgrade mutter-debuginfoUpgrade gsettings-desktop-schemas-develUpgrade gnome-shell-extension-updates-dialogUpgrade gnome-shell-extension-systemMonitorUpgrade gtk3Upgrade mutterUpgrade LibRaw-debuginfoUpgrade gnome-online-accounts-debuginfoUpgrade gtk3-immodule-ximUpgrade gnome-settings-daemonUpgrade accountsservice-debugsourceUpgrade webkit2gtk3-debugsourceUpgrade gnome-shell-debuginfoUpgrade gnome-session-xsessionUpgrade webkit2gtk3Upgrade vino-debugsourceUpgrade LibRaw-samples-debuginfoUpgrade gnome-shell-extension-windowsNavigatorUpgrade gnome-shell-extension-drive-menuUpgrade gnome-session-wayland-sessionUpgrade mutter-tests-debuginfoUpgrade gnome-shell-extension-workspace-indicatorUpgrade gnome-shell-extension-panel-favoritesUpgrade gnome-sessionUpgrade gnome-shell-extension-native-window-placementUpgrade accountsservice-libsUpgrade gnome-shell-extension-apps-menuUpgrade gnome-autoar-debuginfoUpgrade gnome-control-centerUpgrade accountsserviceUpgrade gnome-control-center-debugsourceUpgrade webkit2gtk3-debuginfoUpgrade webkit2gtk3-jsc-devel-debuginfoUpgrade gnome-shell-extension-window-grouperUpgrade gnome-shell-extension-auto-move-windowsUpgrade gnome-autoar-debugsource | 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 webkit2gtk3Upgrade gnome-sessionUpgrade gnome-control-center-filesystemUpgrade gtk3-immodule-ximUpgrade gnome-shell-extension-user-themeUpgrade gnome-session-wayland-sessionUpgrade gnome-shell-extension-panel-favoritesUpgrade gnome-session-xsessionUpgrade gnome-shell-extension-launch-new-instanceUpgrade gnome-shell-extension-systemMonitorUpgrade gnome-shell-extension-windowsNavigatorUpgrade accountsserviceUpgrade gnome-settings-daemonUpgrade gnome-shell-extension-window-grouperUpgrade gsettings-desktop-schemas-develUpgrade gtk-update-icon-cacheUpgrade gnome-shell-extension-auto-move-windowsUpgrade gnome-calculatorUpgrade accountsservice-libsUpgrade gnome-shell-extension-updates-dialogUpgrade gnome-shell-extension-screenshot-window-sizerUpgrade gtk3Upgrade gnome-autoarUpgrade gnome-shell-extension-workspace-indicatorUpgrade gnome-shell-extension-places-menuUpgrade LibRawUpgrade gnome-shell-extension-gesture-inhibitorUpgrade gnome-softwareUpgrade gnome-session-kiosk-sessionUpgrade gnome-shell-extension-drive-menuUpgrade webkit2gtk3-jscUpgrade gnome-shell-extension-disable-screenshieldUpgrade gsettings-desktop-schemasUpgrade webkit2gtk3-jsc-develUpgrade gnome-software-develUpgrade gnome-online-accountsUpgrade mutterUpgrade gnome-shell-extension-horizontal-workspacesUpgrade gnome-classic-sessionUpgrade webkit2gtk3-develUpgrade gnome-shell-extension-native-window-placementUpgrade gnome-shell-extension-window-listUpgrade gtk3-develUpgrade gnome-shell-extension-dash-to-dockUpgrade gnome-shell-extension-no-hot-cornerUpgrade gnome-shell-extension-apps-menuUpgrade accountsservice-develUpgrade gnome-shell-extension-desktop-iconsUpgrade gnome-shellUpgrade gnome-shell-extension-top-iconsUpgrade vinoUpgrade gnome-shell-extension-commonUpgrade LibRaw-develUpgrade gnome-control-centerUpgrade gnome-online-accounts-develUpgrade gdmUpgrade mutter-devel | Nov 17, 2021 | Jul 28, 2021 |
| Redhat_linux | — | Upgrade gnome-shell-debugsourceUpgrade gnome-autoar-debuginfoUpgrade webkitgtk4Upgrade gnome-shell-extension-drive-menuUpgrade gsettings-desktop-schemas-develUpgrade mutter-debugsourceUpgrade gdmUpgrade gnome-shell-extension-workspace-indicatorUpgrade gnome-software-develUpgrade gnome-software-debuginfoUpgrade vino-debuginfoUpgrade webkitgtk4-docUpgrade gnome-shell-extension-systemMonitorUpgrade webkitgtk4-develUpgrade accountsservice-debugsourceUpgrade gnome-online-accounts-develUpgrade gnome-control-center-debugsourceUpgrade webkit2gtk3-jsc-devel-debuginfoUpgrade gtk3-immodule-ximUpgrade gnome-settings-daemon-debuginfoUpgrade webkit2gtk3-jsc-debuginfoUpgrade gdm-debugsourceUpgrade gnome-classic-sessionUpgrade gnome-shell-extension-dash-to-dockUpgrade gnome-shell-extension-screenshot-window-sizerUpgrade webkit2gtk3Upgrade webkit2gtk3-debuginfoUpgrade LibRaw-samples-debuginfoUpgrade gnome-shell-extension-user-themeUpgrade gnome-shell-extension-native-window-placementUpgrade gnome-shell-extension-desktop-iconsUpgrade gsettings-desktop-schemasUpgrade gnome-calculator-debugsourceUpgrade LibRaw-develUpgrade webkit2gtk3-jscUpgrade gnome-shell-extension-launch-new-instanceUpgrade gnome-shell-debuginfoUpgrade gnome-shell-extension-commonUpgrade gtk3-debuginfoUpgrade vinoUpgrade gnome-shell-extension-disable-screenshieldUpgrade gtk3-immodule-xim-debuginfoUpgrade webkit2gtk3-devel-debuginfoUpgrade webkit2gtk3-jsc-develUpgrade gnome-shell-extension-apps-menuUpgrade webkitgtk4-jscUpgrade mutter-develUpgrade gnome-shellUpgrade gtk-update-icon-cache-debuginfoUpgrade gnome-session-kiosk-sessionUpgrade gtk3-immodules-debuginfoUpgrade gnome-session-debuginfoUpgrade accountsservice-libs-debuginfoUpgrade gnome-shell-extension-places-menuUpgrade webkit2gtk3-develUpgrade gnome-shell-extension-panel-favoritesUpgrade gnome-online-accounts-debuginfoUpgrade gnome-shell-extension-window-listUpgrade gnome-shell-extension-window-grouperUpgrade LibRaw-debuginfoUpgrade gnome-online-accounts-debugsourceUpgrade gnome-settings-daemon-debugsourceNo solution existsUpgrade gnome-shell-extension-windowsNavigatorUpgrade mutter-debuginfoUpgrade webkit2gtk3-debugsourceUpgrade gtk-update-icon-cacheUpgrade gtk3-tests-debuginfoUpgrade vino-debugsourceUpgrade LibRaw-debugsourceUpgrade gnome-shell-extension-top-iconsUpgrade gdm-debuginfoUpgrade gnome-shell-extension-horizontal-workspacesUpgrade accountsservice-debuginfoUpgrade gnome-sessionUpgrade gnome-session-wayland-sessionUpgrade gnome-control-centerUpgrade gnome-shell-extension-updates-dialogUpgrade gnome-shell-extension-auto-move-windowsUpgrade gnome-calculatorUpgrade gnome-autoarUpgrade gtk3Upgrade webkitgtk4-jsc-develUpgrade gtk3-devel-debuginfoUpgrade gtk3-develUpgrade mutterUpgrade accountsserviceUpgrade accountsservice-develUpgrade LibRawUpgrade webkitgtk4-debuginfoUpgrade gnome-software-debugsourceUpgrade gnome-control-center-filesystemUpgrade mutter-tests-debuginfoUpgrade gnome-online-accountsUpgrade gnome-control-center-debuginfoUpgrade gnome-shell-extension-gesture-inhibitorUpgrade gnome-autoar-debugsourceUpgrade gnome-softwareUpgrade gnome-session-xsessionUpgrade gtk3-debugsourceUpgrade gnome-settings-daemonUpgrade gnome-calculator-debuginfoUpgrade gnome-session-debugsourceUpgrade accountsservice-libsUpgrade gnome-shell-extension-no-hot-corner | Nov 10, 2021 | Sep 8, 2021 |
| Rocky_linux | — | Upgrade gnome-software-develUpgrade gnome-session-kiosk-sessionUpgrade mutter-debugsourceUpgrade vino-debuginfoUpgrade gdm-debugsourceUpgrade mutterUpgrade gnome-shell-debugsourceUpgrade accountsservice-debuginfoUpgrade gnome-online-accountsUpgrade gtk-update-icon-cache-debuginfoUpgrade gnome-softwareUpgrade accountsservice-libs-debuginfoUpgrade webkit2gtk3-jscUpgrade webkit2gtk3-jsc-develUpgrade gsettings-desktop-schemasUpgrade webkit2gtk3-devel-debuginfoUpgrade gnome-online-accounts-debuginfoUpgrade gnome-autoar-debugsourceUpgrade gnome-settings-daemon-debuginfoUpgrade webkit2gtk3-jsc-devel-debuginfoUpgrade LibRaw-debuginfoUpgrade accountsservice-debugsourceUpgrade gnome-autoar-debuginfoUpgrade webkit2gtk3-debuginfoUpgrade gnome-software-debugsourceUpgrade gnome-calculator-debugsourceUpgrade gtk3-debuginfoUpgrade LibRaw-develUpgrade gnome-control-center-debugsourceUpgrade gnome-software-debuginfoUpgrade LibRawUpgrade gtk3-immodule-xim-debuginfoUpgrade gnome-session-debuginfoUpgrade vinoUpgrade gnome-control-centerUpgrade gnome-settings-daemon-debugsourceUpgrade gdmUpgrade mutter-debuginfoUpgrade gnome-shellUpgrade gnome-session-debugsourceUpgrade gnome-session-xsessionUpgrade webkit2gtk3-jsc-debuginfoUpgrade vino-debugsourceUpgrade webkit2gtk3-develUpgrade gnome-settings-daemonUpgrade gnome-control-center-debuginfoUpgrade accountsservice-libsUpgrade gnome-online-accounts-develUpgrade LibRaw-debugsourceUpgrade gsettings-desktop-schemas-develUpgrade webkit2gtk3Upgrade accountsserviceUpgrade gnome-calculatorUpgrade gnome-autoarUpgrade gtk3Upgrade gdm-debuginfoUpgrade gtk3-debugsourceUpgrade gnome-session-wayland-sessionUpgrade accountsservice-develUpgrade gtk3-immodule-ximUpgrade gnome-calculator-debuginfoUpgrade webkit2gtk3-debugsourceUpgrade gtk3-devel-debuginfoUpgrade gtk3-develUpgrade gnome-online-accounts-debugsourceUpgrade gnome-sessionUpgrade gtk-update-icon-cacheUpgrade gnome-shell-debuginfoUpgrade mutter-devel | May 5, 2022 | Sep 8, 2021 |
| Suse | — | Upgrade libsoup-langUpgrade typelib-1_0-webkit2webextension-4_0Upgrade typelib-1_0-javascriptcore-4_0Upgrade typelib-1_0-webkit2-4_0Upgrade libwebkit2gtk-4_1-0Upgrade webkit2gtk3-minibrowserUpgrade libjavascriptcoregtk-4_1-0Upgrade typelib-1_0-webkit2-5_0Upgrade webkit2gtk-4_1-injected-bundlesUpgrade webkit2gtk-5-0-langUpgrade webkit-jsc-4Upgrade libwebkit2gtk3-langUpgrade webkit2gtk-5_0-injected-bundlesUpgrade typelib-1_0-javascriptcore-5_0Upgrade libwebkit2gtk-4_0-37-32bitUpgrade libjavascriptcoregtk-5_0-0Upgrade libjavascriptcoregtk-4_0-18-32bitUpgrade libjavascriptcoregtk-4_0-18Upgrade libsoup-2_4-1Upgrade webkit2gtk3-develUpgrade typelib-1_0-webkit2-4_1Upgrade typelib-1_0-webkit2webextension-4_1Upgrade typelib-1_0-javascriptcore-4_1Upgrade libwebkit2gtk-4_0-37Upgrade webkit2gtk-4-1-langUpgrade libwebkit2gtk-5_0-0Upgrade webkit2gtk-4_0-injected-bundlesUpgrade libsoup-develUpgrade typelib-1_0-Soup-2_4Upgrade webkit2gtk3-soup2-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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