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