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 gnome-shell-extension-updates-dialogUpgrade gnome-shell-extension-workspace-indicatorUpgrade gnome-shell-extension-apps-menuUpgrade gnome-sessionUpgrade gnome-shell-extension-user-themeUpgrade gnome-online-accountsUpgrade gnome-online-accounts-develUpgrade gnome-session-xsessionUpgrade gnome-shell-extension-panel-favoritesUpgrade gnome-shell-extension-gesture-inhibitorUpgrade gnome-shell-extension-window-grouperUpgrade gdmUpgrade webkit2gtk3-develUpgrade gnome-softwareUpgrade gnome-shell-extension-desktop-iconsUpgrade gtk3-develUpgrade gnome-shell-extension-places-menuUpgrade accountsserviceUpgrade gnome-shell-extension-window-listUpgrade gnome-session-wayland-sessionUpgrade gtk3-immodule-ximUpgrade accountsservice-libsUpgrade gnome-shell-extension-horizontal-workspacesUpgrade gnome-control-center-filesystemUpgrade gnome-shell-extension-native-window-placementUpgrade gtk-update-icon-cacheUpgrade mutter-develUpgrade gnome-shell-extension-windowsNavigatorUpgrade gnome-calculatorUpgrade gnome-autoarUpgrade gnome-settings-daemonUpgrade gtk3Upgrade gnome-shellUpgrade accountsservice-develUpgrade gnome-shell-extension-top-iconsUpgrade gnome-shell-extension-no-hot-cornerUpgrade gnome-classic-sessionUpgrade webkit2gtk3-jscUpgrade gsettings-desktop-schemas-develUpgrade gnome-session-kiosk-sessionUpgrade gnome-control-centerUpgrade mutterUpgrade webkit2gtk3-jsc-develUpgrade vinoUpgrade gnome-shell-extension-drive-menuUpgrade gnome-shell-extension-commonUpgrade gnome-shell-extension-disable-screenshieldUpgrade gnome-software-develUpgrade gnome-shell-extension-systemMonitorUpgrade webkit2gtk3Upgrade LibRawUpgrade gsettings-desktop-schemasUpgrade gnome-shell-extension-launch-new-instanceUpgrade gnome-shell-extension-auto-move-windowsUpgrade gnome-shell-extension-screenshot-window-sizerUpgrade LibRaw-develUpgrade gnome-shell-extension-dash-to-dock | May 4, 2022 | Sep 8, 2021 |
| Alpine Linux | — | Upgrade webkit2gtk | Aug 22, 2024 | Sep 8, 2021 |
| Amazon Linux Ami 2 | — | Upgrade webkitgtk4Upgrade webkitgtk4-develUpgrade webkitgtk4-jsc-develUpgrade webkitgtk4-debuginfoUpgrade webkitgtk4-jsc | 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 gtk3Upgrade gtk3-debugsourceUpgrade webkit2gtk3-devel-debuginfoUpgrade gnome-shell-extension-desktop-iconsUpgrade gnome-session-wayland-sessionUpgrade mutter-tests-debuginfoUpgrade gnome-shell-extension-places-menuUpgrade gnome-online-accounts-develUpgrade gtk3-tests-debuginfoUpgrade gnome-software-debugsourceUpgrade mutter-debuginfoUpgrade gnome-session-xsessionUpgrade gnome-control-center-debugsourceUpgrade webkit2gtk3Upgrade accountsservice-libsUpgrade gtk3-immodules-debuginfoUpgrade gnome-session-debugsourceUpgrade gnome-online-accounts-debugsourceUpgrade gtk-update-icon-cacheUpgrade gdm-debuginfoUpgrade LibRaw-debugsourceUpgrade gnome-calculator-debuginfoUpgrade webkit2gtk3-jsc-devel-debuginfoUpgrade gnome-shell-debuginfoUpgrade vino-debugsourceUpgrade LibRaw-debuginfoUpgrade webkit2gtk3-debuginfoUpgrade gnome-shell-extension-windowsNavigatorUpgrade accountsservice-debugsourceUpgrade gnome-shell-extension-panel-favoritesUpgrade gnome-shell-extension-systemMonitorUpgrade gnome-shell-extension-window-grouperUpgrade gtk3-immodule-ximUpgrade gnome-calculatorUpgrade gtk3-devel-debuginfoUpgrade gnome-control-center-filesystemUpgrade gnome-sessionUpgrade gnome-settings-daemonUpgrade gnome-shell-extension-user-themeUpgrade accountsserviceUpgrade webkit2gtk3-debugsourceUpgrade gnome-shell-extension-updates-dialogUpgrade gnome-shell-extension-launch-new-instanceUpgrade gsettings-desktop-schemas-develUpgrade gnome-autoar-debuginfoUpgrade gnome-settings-daemon-debugsourceUpgrade gnome-shell-extension-native-window-placementUpgrade gnome-classic-sessionUpgrade gnome-shell-extension-no-hot-cornerUpgrade webkit2gtk3-jscUpgrade gnome-shell-extension-workspace-indicatorUpgrade LibRaw-samples-debuginfoUpgrade accountsservice-libs-debuginfoUpgrade gnome-shell-extension-horizontal-workspacesUpgrade gnome-shell-extension-auto-move-windowsUpgrade gnome-settings-daemon-debuginfoUpgrade gnome-shell-extension-apps-menuUpgrade gnome-shell-extension-top-iconsUpgrade gsettings-desktop-schemasUpgrade gnome-shell-extension-drive-menuUpgrade gnome-softwareUpgrade gnome-shell-extension-commonUpgrade gnome-shell-extension-screenshot-window-sizerUpgrade webkit2gtk3-jsc-debuginfoUpgrade gnome-autoarUpgrade gnome-online-accounts-debuginfoUpgrade gnome-control-center-debuginfoUpgrade gnome-session-kiosk-sessionUpgrade gnome-session-debuginfoUpgrade webkit2gtk3-jsc-develUpgrade gnome-shellUpgrade gdmUpgrade vino-debuginfoUpgrade gnome-software-debuginfoUpgrade gnome-shell-debugsourceUpgrade mutter-debugsourceUpgrade accountsservice-debuginfoUpgrade gtk3-immodule-xim-debuginfoUpgrade gtk3-develUpgrade gnome-shell-extension-disable-screenshieldUpgrade webkit2gtk3-develUpgrade gnome-control-centerUpgrade gtk3-debuginfoUpgrade gnome-calculator-debugsourceUpgrade mutterUpgrade vinoUpgrade gnome-shell-extension-dash-to-dockUpgrade gnome-autoar-debugsourceUpgrade LibRawUpgrade gnome-online-accountsUpgrade gdm-debugsourceUpgrade gnome-shell-extension-window-listUpgrade gtk-update-icon-cache-debuginfoUpgrade gnome-shell-extension-gesture-inhibitor | 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 webkit2gtk3-develUpgrade gnome-control-center-filesystemUpgrade gnome-shell-extension-top-iconsUpgrade gnome-shell-extension-updates-dialogUpgrade gnome-shell-extension-window-listUpgrade gnome-softwareUpgrade LibRawUpgrade gnome-session-wayland-sessionUpgrade accountsserviceUpgrade gtk3Upgrade gnome-online-accounts-develUpgrade gnome-autoarUpgrade gnome-online-accountsUpgrade gnome-sessionUpgrade gtk-update-icon-cacheUpgrade gnome-shell-extension-panel-favoritesUpgrade accountsservice-develUpgrade gnome-shell-extension-user-themeUpgrade gnome-shell-extension-horizontal-workspacesUpgrade gtk3-develUpgrade gnome-shell-extension-window-grouperUpgrade gnome-calculatorUpgrade gnome-shell-extension-gesture-inhibitorUpgrade webkit2gtk3-jscUpgrade gnome-shell-extension-dash-to-dockUpgrade accountsservice-libsUpgrade gnome-shell-extension-native-window-placementUpgrade gnome-shell-extension-auto-move-windowsUpgrade gnome-shell-extension-drive-menuUpgrade gdmUpgrade gnome-shell-extension-disable-screenshieldUpgrade gnome-classic-sessionUpgrade mutterUpgrade gnome-shell-extension-screenshot-window-sizerUpgrade vinoUpgrade gtk3-immodule-ximUpgrade gnome-shell-extension-desktop-iconsUpgrade gnome-control-centerUpgrade mutter-develUpgrade gnome-session-xsessionUpgrade LibRaw-develUpgrade gnome-shell-extension-launch-new-instanceUpgrade gnome-shellUpgrade webkit2gtk3Upgrade gnome-shell-extension-apps-menuUpgrade gnome-shell-extension-workspace-indicatorUpgrade gnome-software-develUpgrade gnome-shell-extension-no-hot-cornerUpgrade gsettings-desktop-schemasUpgrade gnome-shell-extension-commonUpgrade gnome-settings-daemonUpgrade gsettings-desktop-schemas-develUpgrade gnome-shell-extension-windowsNavigatorUpgrade gnome-shell-extension-systemMonitorUpgrade gnome-shell-extension-places-menuUpgrade gnome-session-kiosk-sessionUpgrade webkit2gtk3-jsc-devel | Nov 17, 2021 | Jul 28, 2021 |
| Redhat_linux | — | Upgrade gtk3-develUpgrade LibRaw-develUpgrade webkitgtk4-jsc-develUpgrade gnome-control-center-filesystemUpgrade gnome-shell-extension-user-themeUpgrade gnome-shell-extension-drive-menuUpgrade gdm-debugsourceUpgrade gnome-shell-extension-horizontal-workspacesUpgrade gsettings-desktop-schemasUpgrade gnome-shell-extension-window-listUpgrade gnome-session-kiosk-sessionUpgrade vino-debugsourceUpgrade gnome-shell-extension-windowsNavigatorUpgrade gnome-shell-extension-top-iconsUpgrade gtk-update-icon-cache-debuginfoUpgrade gnome-autoarUpgrade webkit2gtk3-devel-debuginfoUpgrade gnome-online-accountsUpgrade webkit2gtk3-develUpgrade gnome-shell-extension-screenshot-window-sizerUpgrade accountsservice-debuginfoUpgrade gnome-shell-extension-dash-to-dockUpgrade gtk3-tests-debuginfoUpgrade gnome-shell-extension-no-hot-cornerUpgrade gnome-calculator-debuginfoUpgrade gnome-shell-extension-panel-favoritesUpgrade gdmUpgrade gnome-session-debuginfoUpgrade webkit2gtk3-jsc-develUpgrade webkitgtk4-jscUpgrade accountsservice-libsUpgrade gtk3-immodules-debuginfoUpgrade webkit2gtk3-jsc-debuginfoUpgrade gtk3-debuginfoUpgrade gnome-autoar-debuginfoUpgrade gnome-software-debuginfoUpgrade webkit2gtk3-jscUpgrade LibRaw-debugsourceUpgrade gnome-shell-debugsourceUpgrade gnome-shell-extension-desktop-iconsUpgrade gnome-shellUpgrade gnome-control-center-debuginfoUpgrade gnome-online-accounts-develUpgrade gtk-update-icon-cacheUpgrade gtk3-immodule-xim-debuginfoUpgrade gnome-shell-extension-disable-screenshieldUpgrade webkitgtk4-debuginfoUpgrade vino-debuginfoUpgrade gnome-settings-daemonUpgrade mutter-debugsourceUpgrade gnome-shell-extension-places-menuUpgrade gnome-shell-extension-gesture-inhibitorUpgrade gnome-classic-sessionUpgrade gnome-calculatorUpgrade vinoUpgrade gnome-shell-debuginfoUpgrade gnome-settings-daemon-debugsourceNo solution existsUpgrade gnome-shell-extension-apps-menuUpgrade webkitgtk4-develUpgrade gtk3-devel-debuginfoUpgrade gnome-online-accounts-debugsourceUpgrade gnome-shell-extension-systemMonitorUpgrade gnome-session-debugsourceUpgrade gnome-shell-extension-commonUpgrade LibRawUpgrade accountsservice-libs-debuginfoUpgrade gdm-debuginfoUpgrade gtk3-immodule-ximUpgrade webkitgtk4Upgrade gnome-software-develUpgrade webkit2gtk3-debuginfoUpgrade webkit2gtk3Upgrade LibRaw-debuginfoUpgrade gnome-sessionUpgrade gnome-control-centerUpgrade webkitgtk4-docUpgrade gnome-settings-daemon-debuginfoUpgrade webkit2gtk3-debugsourceUpgrade gnome-softwareUpgrade accountsserviceUpgrade gnome-session-wayland-sessionUpgrade gtk3Upgrade gnome-calculator-debugsourceUpgrade gnome-session-xsessionUpgrade gsettings-desktop-schemas-develUpgrade gnome-shell-extension-updates-dialogUpgrade gnome-shell-extension-launch-new-instanceUpgrade LibRaw-samples-debuginfoUpgrade mutter-develUpgrade gnome-software-debugsourceUpgrade gnome-online-accounts-debuginfoUpgrade webkit2gtk3-jsc-devel-debuginfoUpgrade gtk3-debugsourceUpgrade gnome-shell-extension-auto-move-windowsUpgrade gnome-shell-extension-window-grouperUpgrade accountsservice-develUpgrade gnome-control-center-debugsourceUpgrade mutterUpgrade mutter-tests-debuginfoUpgrade accountsservice-debugsourceUpgrade mutter-debuginfoUpgrade gnome-shell-extension-workspace-indicatorUpgrade gnome-autoar-debugsourceUpgrade gnome-shell-extension-native-window-placement | Nov 10, 2021 | Sep 8, 2021 |
| Rocky_linux | — | Upgrade gnome-session-debuginfoUpgrade gnome-software-debuginfoUpgrade gsettings-desktop-schemasUpgrade gnome-calculator-debuginfoUpgrade webkit2gtk3-develUpgrade LibRawUpgrade accountsservice-libs-debuginfoUpgrade gnome-calculatorUpgrade accountsservice-develUpgrade gtk-update-icon-cache-debuginfoUpgrade gdm-debugsourceUpgrade vino-debuginfoUpgrade gnome-online-accountsUpgrade webkit2gtk3-jscUpgrade webkit2gtk3-jsc-debuginfoUpgrade gtk3-develUpgrade gnome-online-accounts-debuginfoUpgrade gnome-settings-daemon-debuginfoUpgrade vinoUpgrade gdmUpgrade gnome-autoar-debugsourceUpgrade gnome-online-accounts-develUpgrade gnome-shellUpgrade LibRaw-develUpgrade gnome-softwareUpgrade gnome-shell-debugsourceUpgrade gtk3-immodule-xim-debuginfoUpgrade gnome-session-kiosk-sessionUpgrade accountsservice-debuginfoUpgrade gnome-control-center-debuginfoUpgrade gnome-autoarUpgrade LibRaw-debugsourceUpgrade gtk3-debuginfoUpgrade webkit2gtk3-debuginfoUpgrade accountsservice-libsUpgrade gnome-session-wayland-sessionUpgrade gnome-sessionUpgrade gnome-online-accounts-debugsourceUpgrade gnome-control-center-debugsourceUpgrade gtk3-immodule-ximUpgrade gsettings-desktop-schemas-develUpgrade gnome-session-xsessionUpgrade mutter-debugsourceUpgrade gnome-settings-daemonUpgrade gnome-control-centerUpgrade webkit2gtk3-jsc-devel-debuginfoUpgrade mutter-debuginfoUpgrade gtk3-debugsourceUpgrade gtk-update-icon-cacheUpgrade gnome-autoar-debuginfoUpgrade gdm-debuginfoUpgrade webkit2gtk3-debugsourceUpgrade webkit2gtk3-jsc-develUpgrade webkit2gtk3-devel-debuginfoUpgrade gnome-software-debugsourceUpgrade gnome-software-develUpgrade gtk3Upgrade accountsservice-debugsourceUpgrade gnome-session-debugsourceUpgrade gnome-calculator-debugsourceUpgrade accountsserviceUpgrade vino-debugsourceUpgrade gtk3-devel-debuginfoUpgrade webkit2gtk3Upgrade mutterUpgrade gnome-shell-debuginfoUpgrade mutter-develUpgrade gnome-settings-daemon-debugsourceUpgrade LibRaw-debuginfo | May 5, 2022 | Sep 8, 2021 |
| Suse | — | Upgrade typelib-1_0-javascriptcore-4_1Upgrade libsoup-2_4-1Upgrade typelib-1_0-webkit2webextension-4_1Upgrade libwebkit2gtk-5_0-0Upgrade libsoup-develUpgrade webkit2gtk3-develUpgrade webkit2gtk-4-1-langUpgrade typelib-1_0-webkit2-4_1Upgrade typelib-1_0-javascriptcore-5_0Upgrade libwebkit2gtk-4_0-37-32bitUpgrade libsoup-langUpgrade webkit2gtk-4_0-injected-bundlesUpgrade webkit2gtk-5-0-langUpgrade typelib-1_0-webkit2-5_0Upgrade webkit2gtk-4_1-injected-bundlesUpgrade libjavascriptcoregtk-4_0-18-32bitUpgrade libwebkit2gtk3-langUpgrade webkit2gtk3-minibrowserUpgrade typelib-1_0-Soup-2_4Upgrade libwebkit2gtk-4_1-0Upgrade libjavascriptcoregtk-5_0-0Upgrade libjavascriptcoregtk-4_1-0Upgrade libwebkit2gtk-4_0-37Upgrade webkit-jsc-4Upgrade webkit2gtk-5_0-injected-bundlesUpgrade typelib-1_0-webkit2-4_0Upgrade webkit2gtk3-soup2-develUpgrade typelib-1_0-webkit2webextension-4_0Upgrade typelib-1_0-javascriptcore-4_0Upgrade libjavascriptcoregtk-4_0-18 | Aug 4, 2021 | Jul 28, 2021 |
| Ubuntu | — | Upgrade libwebkit2gtk-4.0-37Upgrade libjavascriptcoregtk-4.0-18 | Jul 29, 2021 | Jul 28, 2021 |
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