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