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-session-kiosk-sessionUpgrade gnome-shell-extension-screenshot-window-sizerUpgrade gsettings-desktop-schemasUpgrade gnome-software-develUpgrade vinoUpgrade gnome-shell-extension-systemMonitorUpgrade webkit2gtk3Upgrade LibRaw-develUpgrade gnome-classic-sessionUpgrade gnome-shell-extension-auto-move-windowsUpgrade gnome-shell-extension-dash-to-dockUpgrade webkit2gtk3-jscUpgrade gsettings-desktop-schemas-develUpgrade gnome-control-centerUpgrade gnome-shell-extension-disable-screenshieldUpgrade gnome-shell-extension-commonUpgrade LibRawUpgrade gnome-shell-extension-no-hot-cornerUpgrade gnome-shell-extension-launch-new-instanceUpgrade mutterUpgrade gnome-shell-extension-drive-menuUpgrade webkit2gtk3-jsc-develUpgrade gdmUpgrade gnome-shell-extension-workspace-indicatorUpgrade gnome-settings-daemonUpgrade mutter-develUpgrade accountsservice-libsUpgrade gnome-shell-extension-horizontal-workspacesUpgrade webkit2gtk3-develUpgrade gnome-shell-extension-window-grouperUpgrade gtk3-immodule-ximUpgrade gnome-shell-extension-updates-dialogUpgrade gnome-control-center-filesystemUpgrade gnome-shell-extension-top-iconsUpgrade gnome-session-xsessionUpgrade gnome-shell-extension-user-themeUpgrade gnome-online-accounts-develUpgrade gnome-shellUpgrade gnome-shell-extension-window-listUpgrade gtk-update-icon-cacheUpgrade gnome-shell-extension-panel-favoritesUpgrade gnome-shell-extension-places-menuUpgrade gnome-shell-extension-gesture-inhibitorUpgrade gnome-sessionUpgrade accountsserviceUpgrade gtk3Upgrade gnome-calculatorUpgrade gnome-softwareUpgrade gnome-shell-extension-desktop-iconsUpgrade gnome-shell-extension-native-window-placementUpgrade gtk3-develUpgrade gnome-shell-extension-apps-menuUpgrade gnome-shell-extension-windowsNavigatorUpgrade gnome-online-accountsUpgrade gnome-session-wayland-sessionUpgrade gnome-autoarUpgrade accountsservice-devel | 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-jscUpgrade webkitgtk4-jsc-develUpgrade webkitgtk4-debuginfo | Jun 13, 2023 | Sep 8, 2021 |
| Apple Osx Webkit | — | Upgrade macOS to the latest version | Aug 23, 2021 | Aug 23, 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-shell-extension-updates-dialogUpgrade LibRaw-debuginfoUpgrade gnome-online-accounts-develUpgrade gnome-control-center-debugsourceUpgrade accountsservice-libsUpgrade gnome-online-accounts-debugsourceUpgrade gtk3-immodules-debuginfoUpgrade mutter-tests-debuginfoUpgrade gnome-session-debugsourceUpgrade webkit2gtk3Upgrade gtk-update-icon-cacheUpgrade LibRaw-debugsourceUpgrade vino-debugsourceUpgrade webkit2gtk3-debuginfoUpgrade gtk3Upgrade gtk3-tests-debuginfoUpgrade gnome-shell-extension-places-menuUpgrade webkit2gtk3-devel-debuginfoUpgrade gnome-shell-debuginfoUpgrade gnome-shell-extension-user-themeUpgrade mutter-debuginfoUpgrade webkit2gtk3-debugsourceUpgrade gtk3-debugsourceUpgrade gnome-settings-daemonUpgrade accountsserviceUpgrade gnome-shell-extension-desktop-iconsUpgrade gnome-calculatorUpgrade gnome-control-center-filesystemUpgrade gnome-software-debugsourceUpgrade gnome-calculator-debuginfoUpgrade gnome-session-wayland-sessionUpgrade gdm-debuginfoUpgrade gnome-shell-extension-windowsNavigatorUpgrade accountsservice-debugsourceUpgrade gnome-shell-extension-launch-new-instanceUpgrade gnome-session-xsessionUpgrade gnome-shell-extension-panel-favoritesUpgrade gnome-shell-extension-systemMonitorUpgrade webkit2gtk3-jsc-devel-debuginfoUpgrade gnome-sessionUpgrade gnome-shell-extension-window-grouperUpgrade gsettings-desktop-schemas-develUpgrade gtk3-devel-debuginfoUpgrade gtk3-immodule-ximUpgrade gdm-debugsourceUpgrade gtk3-immodule-xim-debuginfoUpgrade gnome-settings-daemon-debuginfoUpgrade gnome-shell-extension-dash-to-dockUpgrade gnome-shell-extension-no-hot-cornerUpgrade webkit2gtk3-develUpgrade LibRawUpgrade gnome-software-debuginfoUpgrade gtk3-develUpgrade gnome-shell-extension-disable-screenshieldUpgrade gnome-shell-extension-gesture-inhibitorUpgrade gnome-softwareUpgrade gnome-shell-extension-top-iconsUpgrade gsettings-desktop-schemasUpgrade gnome-shell-extension-drive-menuUpgrade gnome-shell-extension-commonUpgrade gnome-shell-extension-apps-menuUpgrade webkit2gtk3-jsc-debuginfoUpgrade gnome-shell-extension-window-listUpgrade gnome-shell-extension-screenshot-window-sizerUpgrade gnome-shell-extension-native-window-placementUpgrade gnome-classic-sessionUpgrade gnome-autoarUpgrade vino-debuginfoUpgrade gnome-calculator-debugsourceUpgrade webkit2gtk3-jsc-develUpgrade accountsservice-debuginfoUpgrade gnome-online-accountsUpgrade accountsservice-libs-debuginfoUpgrade LibRaw-samples-debuginfoUpgrade gnome-shellUpgrade gnome-session-kiosk-sessionUpgrade gnome-session-debuginfoUpgrade gnome-online-accounts-debuginfoUpgrade gnome-control-center-debuginfoUpgrade gnome-shell-debugsourceUpgrade gnome-shell-extension-auto-move-windowsUpgrade webkit2gtk3-jscUpgrade gnome-shell-extension-workspace-indicatorUpgrade mutterUpgrade gnome-settings-daemon-debugsourceUpgrade gtk3-debuginfoUpgrade gnome-shell-extension-horizontal-workspacesUpgrade gnome-control-centerUpgrade gnome-autoar-debugsourceUpgrade gnome-autoar-debuginfoUpgrade gdmUpgrade vinoUpgrade mutter-debugsourceUpgrade gtk-update-icon-cache-debuginfo | 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 gnome-shell-extension-disable-screenshieldUpgrade gnome-settings-daemonUpgrade gnome-software-develUpgrade gnome-session-kiosk-sessionUpgrade gnome-shell-extension-workspace-indicatorUpgrade webkit2gtk3-jsc-develUpgrade gnome-shell-extension-windowsNavigatorUpgrade accountsservice-libsUpgrade gnome-shell-extension-apps-menuUpgrade gnome-shell-extension-launch-new-instanceUpgrade LibRaw-develUpgrade gnome-shellUpgrade mutter-develUpgrade webkit2gtk3-jscUpgrade gnome-control-centerUpgrade gnome-session-xsessionUpgrade gdmUpgrade gnome-shell-extension-auto-move-windowsUpgrade gnome-shell-extension-native-window-placementUpgrade gnome-shell-extension-no-hot-cornerUpgrade gnome-shell-extension-desktop-iconsUpgrade gtk3-immodule-ximUpgrade gnome-classic-sessionUpgrade gnome-shell-extension-screenshot-window-sizerUpgrade mutterUpgrade gnome-shell-extension-drive-menuUpgrade gnome-shell-extension-places-menuUpgrade gnome-shell-extension-systemMonitorUpgrade gsettings-desktop-schemasUpgrade gnome-shell-extension-dash-to-dockUpgrade gnome-shell-extension-commonUpgrade webkit2gtk3Upgrade gsettings-desktop-schemas-develUpgrade vinoUpgrade gnome-sessionUpgrade accountsservice-develUpgrade LibRawUpgrade gnome-softwareUpgrade gnome-shell-extension-updates-dialogUpgrade gnome-shell-extension-panel-favoritesUpgrade gnome-online-accountsUpgrade gnome-control-center-filesystemUpgrade gnome-shell-extension-top-iconsUpgrade webkit2gtk3-develUpgrade gnome-shell-extension-window-listUpgrade gtk3-develUpgrade gnome-shell-extension-user-themeUpgrade gnome-shell-extension-window-grouperUpgrade gnome-shell-extension-horizontal-workspacesUpgrade gtk-update-icon-cacheUpgrade gnome-shell-extension-gesture-inhibitorUpgrade gnome-autoarUpgrade gtk3Upgrade gnome-online-accounts-develUpgrade gnome-calculatorUpgrade gnome-session-wayland-sessionUpgrade accountsservice | Nov 17, 2021 | Jul 28, 2021 |
| Redhat_linux | — | Upgrade gnome-shell-extension-commonUpgrade webkitgtk4Upgrade gnome-shell-debuginfoUpgrade gnome-software-develUpgrade gnome-shell-extension-systemMonitorUpgrade gtk3Upgrade gsettings-desktop-schemas-develUpgrade gtk3-immodule-ximUpgrade gnome-session-xsessionUpgrade gtk3-debugsourceUpgrade gnome-session-wayland-sessionUpgrade gnome-online-accounts-debuginfoUpgrade mutter-develUpgrade LibRaw-samples-debuginfoUpgrade gdm-debuginfoUpgrade webkit2gtk3-debuginfoUpgrade gnome-sessionUpgrade gnome-control-centerUpgrade webkit2gtk3Upgrade webkitgtk4-develNo solution existsUpgrade gnome-software-debugsourceUpgrade webkitgtk4-docUpgrade gnome-settings-daemon-debugsourceUpgrade gnome-shell-extension-window-grouperUpgrade gnome-shell-extension-auto-move-windowsUpgrade gnome-shell-extension-apps-menuUpgrade gnome-session-debugsourceUpgrade LibRaw-debuginfoUpgrade gnome-shell-extension-updates-dialogUpgrade gnome-control-center-debugsourceUpgrade gnome-settings-daemon-debuginfoUpgrade webkit2gtk3-debugsourceUpgrade gnome-calculator-debugsourceUpgrade LibRawUpgrade accountsservice-develUpgrade mutterUpgrade gtk3-devel-debuginfoUpgrade gnome-shell-extension-workspace-indicatorUpgrade gnome-autoar-debugsourceUpgrade gnome-shell-extension-native-window-placementUpgrade mutter-debuginfoUpgrade gnome-online-accounts-debugsourceUpgrade accountsservice-debugsourceUpgrade gnome-shell-extension-launch-new-instanceUpgrade accountsserviceUpgrade mutter-tests-debuginfoUpgrade webkit2gtk3-jsc-devel-debuginfoUpgrade gnome-softwareUpgrade accountsservice-libs-debuginfoUpgrade gnome-session-debuginfoUpgrade vino-debuginfoUpgrade gnome-shell-extension-windowsNavigatorUpgrade gsettings-desktop-schemasUpgrade vino-debugsourceUpgrade gtk3-tests-debuginfoUpgrade webkit2gtk3-develUpgrade gnome-software-debuginfoUpgrade gtk-update-icon-cacheUpgrade gnome-control-center-filesystemUpgrade gnome-shell-extension-window-listUpgrade accountsservice-libsUpgrade webkitgtk4-jsc-develUpgrade gtk3-immodule-xim-debuginfoUpgrade webkit2gtk3-jsc-debuginfoUpgrade gnome-shell-extension-user-themeUpgrade gtk3-immodules-debuginfoUpgrade LibRaw-debugsourceUpgrade accountsservice-debuginfoUpgrade gdmUpgrade gnome-shell-extension-horizontal-workspacesUpgrade gnome-online-accountsUpgrade gnome-shell-extension-desktop-iconsUpgrade gnome-autoarUpgrade gnome-settings-daemonUpgrade gnome-shell-debugsourceUpgrade LibRaw-develUpgrade gnome-shell-extension-gesture-inhibitorUpgrade gnome-shell-extension-panel-favoritesUpgrade vinoUpgrade webkit2gtk3-jsc-develUpgrade gnome-shell-extension-dash-to-dockUpgrade webkit2gtk3-jscUpgrade gnome-shell-extension-no-hot-cornerUpgrade gnome-shell-extension-screenshot-window-sizerUpgrade gtk3-debuginfoUpgrade gnome-shell-extension-places-menuUpgrade gtk-update-icon-cache-debuginfoUpgrade gdm-debugsourceUpgrade gnome-online-accounts-develUpgrade gnome-shell-extension-disable-screenshieldUpgrade gnome-control-center-debuginfoUpgrade gnome-shellUpgrade webkitgtk4-jscUpgrade gnome-autoar-debuginfoUpgrade webkit2gtk3-devel-debuginfoUpgrade gnome-calculatorUpgrade webkitgtk4-debuginfoUpgrade gnome-calculator-debuginfoUpgrade gtk3-develUpgrade gnome-session-kiosk-sessionUpgrade gnome-shell-extension-drive-menuUpgrade gnome-shell-extension-top-iconsUpgrade gnome-classic-sessionUpgrade mutter-debugsource | Nov 10, 2021 | Sep 8, 2021 |
| Rocky_linux | — | Upgrade webkit2gtk3-debugsourceUpgrade webkit2gtk3Upgrade webkit2gtk3-devel-debuginfoUpgrade gtk3-debugsourceUpgrade accountsservice-debugsourceUpgrade gnome-autoar-debuginfoUpgrade gtk-update-icon-cacheUpgrade gnome-session-debugsourceUpgrade accountsservice-libsUpgrade vino-debugsourceUpgrade mutter-debuginfoUpgrade gtk3-devel-debuginfoUpgrade gdm-debuginfoUpgrade gnome-software-develUpgrade LibRaw-debuginfoUpgrade gtk3Upgrade webkit2gtk3-debuginfoUpgrade accountsserviceUpgrade mutter-debugsourceUpgrade gnome-calculator-debugsourceUpgrade gnome-settings-daemonUpgrade gsettings-desktop-schemas-develUpgrade gtk3-immodule-ximUpgrade gnome-session-xsessionUpgrade gnome-control-centerUpgrade gnome-control-center-debugsourceUpgrade gnome-settings-daemon-debugsourceUpgrade gnome-online-accounts-debugsourceUpgrade gnome-shell-debuginfoUpgrade gnome-session-wayland-sessionUpgrade gnome-sessionUpgrade webkit2gtk3-jsc-develUpgrade gnome-software-debugsourceUpgrade mutter-develUpgrade mutterUpgrade webkit2gtk3-jsc-devel-debuginfoUpgrade gnome-session-kiosk-sessionUpgrade accountsservice-libs-debuginfoUpgrade gnome-online-accountsUpgrade gnome-calculator-debuginfoUpgrade gnome-shellUpgrade accountsservice-debuginfoUpgrade gdmUpgrade LibRaw-develUpgrade gtk3-develUpgrade gnome-calculatorUpgrade LibRawUpgrade gnome-settings-daemon-debuginfoUpgrade gtk-update-icon-cache-debuginfoUpgrade webkit2gtk3-develUpgrade accountsservice-develUpgrade gdm-debugsourceUpgrade vino-debuginfoUpgrade webkit2gtk3-jscUpgrade gnome-software-debuginfoUpgrade gsettings-desktop-schemasUpgrade gnome-online-accounts-debuginfoUpgrade webkit2gtk3-jsc-debuginfoUpgrade gnome-session-debuginfoUpgrade gnome-autoar-debugsourceUpgrade gnome-autoarUpgrade LibRaw-debugsourceUpgrade gnome-softwareUpgrade gtk3-debuginfoUpgrade gnome-online-accounts-develUpgrade gtk3-immodule-xim-debuginfoUpgrade gnome-shell-debugsourceUpgrade gnome-control-center-debuginfoUpgrade vino | May 5, 2022 | Sep 8, 2021 |
| Suse | — | Upgrade libsoup-develUpgrade webkit2gtk3-develUpgrade libwebkit2gtk-5_0-0Upgrade typelib-1_0-webkit2-4_1Upgrade typelib-1_0-webkit2webextension-4_1Upgrade typelib-1_0-javascriptcore-4_1Upgrade typelib-1_0-javascriptcore-5_0Upgrade webkit2gtk-4-1-langUpgrade libsoup-2_4-1Upgrade libjavascriptcoregtk-5_0-0Upgrade libjavascriptcoregtk-4_0-18-32bitUpgrade libjavascriptcoregtk-4_0-18Upgrade webkit2gtk-5-0-langUpgrade webkit2gtk-4_1-injected-bundlesUpgrade libsoup-langUpgrade webkit2gtk3-minibrowserUpgrade typelib-1_0-webkit2-5_0Upgrade webkit2gtk-4_0-injected-bundlesUpgrade libwebkit2gtk-4_0-37-32bitUpgrade libwebkit2gtk-4_1-0Upgrade typelib-1_0-webkit2-4_0Upgrade typelib-1_0-soup-2_4Upgrade libjavascriptcoregtk-4_1-0Upgrade webkit-jsc-4Upgrade libwebkit2gtk-4_0-37Upgrade typelib-1_0-javascriptcore-4_0Upgrade webkit2gtk-5_0-injected-bundlesUpgrade typelib-1_0-webkit2webextension-4_0Upgrade webkit2gtk3-soup2-develUpgrade libwebkit2gtk3-lang | 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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