A use after free issue was addressed with improved memory management. This issue is fixed in macOS Big Sur 11.0.1, watchOS 7.1, iOS 14.2 and iPadOS 14.2, iCloud for Windows 11.5, Safari 14.0.1, tvOS 14.2, iTunes 12.11 for Windows. Processing maliciously crafted web content may lead to arbitrary code execution.
CVSS Details
- CVSS 3.1 Base Score: 7.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/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-autoarUpgrade vinoUpgrade gtk3-immodule-ximUpgrade gnome-shell-extension-gesture-inhibitorUpgrade gnome-shell-extension-panel-favoritesUpgrade LibRawUpgrade gnome-shell-extension-user-themeUpgrade gtk3Upgrade gnome-shell-extension-apps-menuUpgrade webkit2gtk3-develUpgrade gnome-shell-extension-window-grouperUpgrade accountsservice-develUpgrade gnome-classic-sessionUpgrade gnome-shell-extension-screenshot-window-sizerUpgrade webkit2gtk3-jscUpgrade gnome-shell-extension-window-listUpgrade gdmUpgrade gnome-shellUpgrade mutter-develUpgrade gnome-online-accounts-develUpgrade gnome-online-accountsUpgrade gsettings-desktop-schemas-develUpgrade gnome-shell-extension-top-iconsUpgrade accountsserviceUpgrade gnome-softwareUpgrade gnome-control-center-filesystemUpgrade gnome-shell-extension-workspace-indicatorUpgrade gnome-shell-extension-native-window-placementUpgrade gnome-calculatorUpgrade gnome-shell-extension-systemMonitorUpgrade gnome-shell-extension-places-menuUpgrade gnome-software-develUpgrade LibRaw-develUpgrade gnome-shell-extension-horizontal-workspacesUpgrade gnome-shell-extension-drive-menuUpgrade gtk-update-icon-cacheUpgrade gnome-session-kiosk-sessionUpgrade gnome-shell-extension-no-hot-cornerUpgrade gnome-sessionUpgrade gnome-shell-extension-commonUpgrade gnome-shell-extension-desktop-iconsUpgrade gnome-control-centerUpgrade mutterUpgrade gnome-shell-extension-auto-move-windowsUpgrade gnome-shell-extension-updates-dialogUpgrade gnome-settings-daemonUpgrade gtk3-develUpgrade gnome-shell-extension-launch-new-instanceUpgrade gsettings-desktop-schemasUpgrade gnome-session-wayland-sessionUpgrade webkit2gtk3-jsc-develUpgrade webkit2gtk3Upgrade gnome-shell-extension-windowsNavigatorUpgrade gnome-session-xsessionUpgrade gnome-shell-extension-disable-screenshieldUpgrade gnome-shell-extension-dash-to-dockUpgrade accountsservice-libs | May 4, 2022 | Dec 8, 2020 |
| Alpine Linux | — | Upgrade webkit2gtk | Aug 22, 2024 | Dec 8, 2020 |
| Amazon Linux Ami 2 | — | Upgrade webkitgtk4-jscUpgrade webkitgtk4-develUpgrade webkitgtk4-jsc-develUpgrade webkitgtk4-debuginfoUpgrade webkitgtk4 | Jun 13, 2023 | Dec 8, 2020 |
| Apple Itunes | — | Upgrade Apple iTunes to the latest version | Oct 14, 2024 | Dec 8, 2020 |
| Apple Osx Webkit | — | Upgrade macOS to the latest version | Nov 13, 2020 | Nov 12, 2020 |
| Apple Safari | — | Uninstall Apple Safari on WindowsUpgrade to Apple Safari version 14.0.1 | Nov 13, 2020 | Nov 13, 2020 |
| Arch Linux | — | Upgrade to the latest version of Arch Linux | Jul 11, 2025 | Dec 8, 2020 |
| Centos_linux | — | Upgrade accountsservice-libsUpgrade gnome-shell-extension-windowsNavigatorUpgrade gnome-calculator-debugsourceUpgrade accountsserviceUpgrade gnome-session-wayland-sessionUpgrade gnome-shell-extension-window-grouperUpgrade gnome-settings-daemon-debugsourceUpgrade gtk-update-icon-cache-debuginfoUpgrade gtk3-tests-debuginfoUpgrade LibRaw-samples-debuginfoUpgrade gnome-session-debugsourceUpgrade gtk-update-icon-cacheUpgrade gnome-shell-extension-auto-move-windowsUpgrade webkit2gtk3-debugsourceUpgrade gnome-shell-extension-updates-dialogUpgrade gsettings-desktop-schemasUpgrade vino-debugsourceUpgrade gnome-shell-debugsourceUpgrade gnome-autoar-debugsourceUpgrade gnome-online-accounts-debuginfoUpgrade gdm-debugsourceUpgrade gnome-shellUpgrade gnome-shell-extension-dash-to-dockUpgrade gnome-shell-extension-systemMonitorUpgrade gsettings-desktop-schemas-develUpgrade gnome-control-centerUpgrade vino-debuginfoUpgrade webkit2gtk3-jscUpgrade webkit2gtk3-debuginfoUpgrade gnome-autoar-debuginfoUpgrade gnome-classic-sessionUpgrade gnome-settings-daemonUpgrade webkit2gtk3-jsc-develUpgrade webkit2gtk3-jsc-devel-debuginfoUpgrade gnome-shell-extension-no-hot-cornerUpgrade gnome-shell-extension-launch-new-instanceUpgrade gnome-shell-extension-desktop-iconsUpgrade accountsservice-debuginfoUpgrade webkit2gtk3Upgrade accountsservice-debugsourceUpgrade LibRaw-debuginfoUpgrade gnome-online-accounts-debugsourceUpgrade gnome-shell-extension-drive-menuUpgrade webkit2gtk3-devel-debuginfoUpgrade mutter-debuginfoUpgrade gnome-session-xsessionUpgrade mutter-tests-debuginfoUpgrade gnome-shell-extension-commonUpgrade gnome-shell-extension-screenshot-window-sizerUpgrade gnome-control-center-debugsourceUpgrade mutter-debugsourceUpgrade gdm-debuginfoUpgrade gtk3-immodule-ximUpgrade gtk3Upgrade webkit2gtk3-jsc-debuginfoUpgrade gnome-shell-extension-gesture-inhibitorUpgrade gnome-shell-debuginfoUpgrade gnome-control-center-debuginfoUpgrade gtk3-immodules-debuginfoUpgrade gnome-sessionUpgrade gtk3-devel-debuginfoUpgrade gnome-software-debugsourceUpgrade webkit2gtk3-develUpgrade gnome-session-kiosk-sessionUpgrade gnome-session-debuginfoUpgrade gnome-shell-extension-workspace-indicatorUpgrade gnome-online-accountsUpgrade gnome-settings-daemon-debuginfoUpgrade gnome-online-accounts-develUpgrade vinoUpgrade gnome-softwareUpgrade gnome-shell-extension-window-listUpgrade gnome-shell-extension-top-iconsUpgrade gnome-shell-extension-disable-screenshieldUpgrade gtk3-develUpgrade gtk3-debuginfoUpgrade gnome-software-debuginfoUpgrade gnome-shell-extension-places-menuUpgrade gnome-shell-extension-native-window-placementUpgrade gnome-shell-extension-apps-menuUpgrade gnome-calculatorUpgrade LibRawUpgrade gtk3-immodule-xim-debuginfoUpgrade LibRaw-debugsourceUpgrade gdmUpgrade gnome-shell-extension-user-themeUpgrade gnome-shell-extension-panel-favoritesUpgrade gtk3-debugsourceUpgrade gnome-calculator-debuginfoUpgrade gnome-autoarUpgrade accountsservice-libs-debuginfoUpgrade mutterUpgrade gnome-shell-extension-horizontal-workspacesUpgrade gnome-control-center-filesystem | Nov 10, 2021 | Dec 8, 2020 |
| Debian | — | Upgrade webkit2gtkUpgrade wpewebkit | Mar 29, 2021 | Dec 8, 2020 |
| Gentoo Linux | — | Upgrade net-libs/webkit-gtk. | May 3, 2021 | Dec 8, 2020 |
| Oracle Solaris | — | Upgrade library/desktop/webkitgtk4 to version 2.30.6-11.4.33.0.1.94.0 on Solaris 11.4 | May 19, 2021 | Dec 8, 2020 |
| Oracle_linux | — | Upgrade gtk3Upgrade webkit2gtk3Upgrade gnome-shell-extension-desktop-iconsUpgrade gnome-shell-extension-user-themeUpgrade gnome-autoarUpgrade webkit2gtk3-develUpgrade gnome-shell-extension-top-iconsUpgrade gnome-shell-extension-horizontal-workspacesUpgrade gnome-session-xsessionUpgrade gnome-shell-extension-window-listUpgrade gnome-settings-daemonUpgrade accountsserviceUpgrade gnome-shell-extension-places-menuUpgrade gnome-calculatorUpgrade gnome-shellUpgrade gnome-sessionUpgrade accountsservice-develUpgrade gnome-shell-extension-updates-dialogUpgrade gsettings-desktop-schemas-develUpgrade gtk-update-icon-cacheUpgrade gnome-shell-extension-windowsNavigatorUpgrade gnome-shell-extension-window-grouperUpgrade gnome-shell-extension-panel-favoritesUpgrade gnome-shell-extension-launch-new-instanceUpgrade gnome-session-wayland-sessionUpgrade gnome-control-center-filesystemUpgrade gtk3-develUpgrade gnome-shell-extension-workspace-indicatorUpgrade gnome-online-accounts-develUpgrade gdmUpgrade accountsservice-libsUpgrade gsettings-desktop-schemasUpgrade gnome-session-kiosk-sessionUpgrade gnome-shell-extension-screenshot-window-sizerUpgrade webkit2gtk3-jscUpgrade LibRaw-develUpgrade gnome-shell-extension-auto-move-windowsUpgrade gnome-software-develUpgrade gnome-shell-extension-no-hot-cornerUpgrade mutterUpgrade webkit2gtk3-jsc-develUpgrade vinoUpgrade gnome-shell-extension-native-window-placementUpgrade gnome-shell-extension-drive-menuUpgrade gnome-shell-extension-disable-screenshieldUpgrade gtk3-immodule-ximUpgrade mutter-develUpgrade gnome-shell-extension-apps-menuUpgrade gnome-shell-extension-dash-to-dockUpgrade gnome-online-accountsUpgrade gnome-shell-extension-gesture-inhibitorUpgrade gnome-classic-sessionUpgrade gnome-shell-extension-commonUpgrade gnome-shell-extension-systemMonitorUpgrade gnome-softwareUpgrade LibRawUpgrade gnome-control-center | Nov 17, 2021 | Mar 22, 2021 |
| Redhat_linux | — | Upgrade gnome-settings-daemonUpgrade gtk-update-icon-cacheUpgrade gtk3-devel-debuginfoUpgrade webkitgtk4-jsc-develUpgrade gnome-shell-extension-windowsNavigatorUpgrade gnome-shell-extension-places-menuUpgrade webkit2gtk3-jsc-develUpgrade gnome-control-center-debugsourceUpgrade gnome-classic-sessionUpgrade webkit2gtk3-jsc-debuginfoUpgrade gdmUpgrade webkitgtk4-debuginfoUpgrade mutter-develUpgrade gnome-online-accounts-develUpgrade gdm-debuginfoUpgrade gnome-shell-extension-desktop-iconsUpgrade LibRaw-samples-debuginfoUpgrade webkitgtk4-develUpgrade gtk3-immodules-debuginfoUpgrade webkit2gtk3-jscUpgrade gtk3-tests-debuginfoUpgrade mutter-debuginfoUpgrade gnome-shell-extension-no-hot-cornerUpgrade gtk3Upgrade gnome-software-develUpgrade gnome-shell-extension-window-grouperUpgrade accountsserviceUpgrade gtk3-debugsourceUpgrade LibRaw-develUpgrade vinoUpgrade gnome-shell-extension-screenshot-window-sizerUpgrade gtk-update-icon-cache-debuginfoUpgrade gdm-debugsourceUpgrade accountsservice-libsUpgrade gnome-shell-extension-user-themeUpgrade gnome-shellUpgrade gnome-shell-extension-launch-new-instanceUpgrade mutter-debugsourceUpgrade webkit2gtk3-devel-debuginfoUpgrade webkit2gtk3-jsc-devel-debuginfoUpgrade vino-debugsourceUpgrade vino-debuginfoUpgrade gnome-shell-extension-horizontal-workspacesUpgrade gnome-online-accountsUpgrade webkitgtk4Upgrade gnome-calculator-debuginfoUpgrade gnome-shell-extension-native-window-placementUpgrade gtk3-immodule-xim-debuginfoUpgrade gtk3-debuginfoUpgrade accountsservice-debugsourceUpgrade gnome-online-accounts-debugsourceUpgrade gnome-shell-extension-panel-favoritesUpgrade gnome-control-center-filesystemUpgrade gnome-shell-extension-drive-menuUpgrade gtk3-develUpgrade gnome-session-debuginfoUpgrade gnome-session-xsessionUpgrade webkit2gtk3-debugsourceUpgrade LibRawUpgrade gnome-autoar-debugsourceUpgrade gnome-session-wayland-sessionUpgrade gnome-shell-extension-auto-move-windowsUpgrade webkit2gtk3-debuginfoUpgrade gnome-online-accounts-debuginfoNo solution existsUpgrade webkit2gtk3-develUpgrade gnome-session-debugsourceUpgrade gnome-shell-debugsourceUpgrade mutterUpgrade LibRaw-debuginfoUpgrade webkit2gtk3Upgrade gnome-autoar-debuginfoUpgrade gnome-shell-extension-gesture-inhibitorUpgrade accountsservice-libs-debuginfoUpgrade gtk3-immodule-ximUpgrade gnome-settings-daemon-debugsourceUpgrade gnome-shell-extension-updates-dialogUpgrade gnome-settings-daemon-debuginfoUpgrade gnome-sessionUpgrade webkitgtk4-jscUpgrade gsettings-desktop-schemas-develUpgrade gnome-shell-extension-workspace-indicatorUpgrade LibRaw-debugsourceUpgrade gnome-control-center-debuginfoUpgrade gnome-autoarUpgrade gnome-calculator-debugsourceUpgrade gnome-shell-extension-window-listUpgrade gnome-shell-extension-commonUpgrade gnome-calculatorUpgrade gnome-software-debuginfoUpgrade gnome-shell-extension-top-iconsUpgrade gnome-software-debugsourceUpgrade gnome-shell-extension-apps-menuUpgrade gnome-softwareUpgrade gnome-shell-extension-dash-to-dockUpgrade gnome-session-kiosk-sessionUpgrade gnome-control-centerUpgrade gnome-shell-debuginfoUpgrade gnome-shell-extension-systemMonitorUpgrade accountsservice-debuginfoUpgrade gnome-shell-extension-disable-screenshieldUpgrade mutter-tests-debuginfoUpgrade gsettings-desktop-schemasUpgrade accountsservice-develUpgrade webkitgtk4-doc | Nov 10, 2021 | Dec 8, 2020 |
| Rocky_linux | — | Upgrade webkit2gtk3-debugsourceUpgrade gnome-autoar-debugsourceUpgrade webkit2gtk3-devel-debuginfoUpgrade gtk-update-icon-cacheUpgrade LibRaw-debuginfoUpgrade vinoUpgrade webkit2gtk3-jsc-develUpgrade gnome-control-centerUpgrade gtk3-develUpgrade gnome-software-debuginfoUpgrade gnome-session-wayland-sessionUpgrade gdm-debugsourceUpgrade gnome-autoarUpgrade gnome-calculator-debugsourceUpgrade gnome-sessionUpgrade gtk3-immodule-xim-debuginfoUpgrade vino-debugsourceUpgrade LibRaw-debugsourceUpgrade gnome-online-accounts-debuginfoUpgrade accountsservice-libsUpgrade LibRaw-develUpgrade gtk3-devel-debuginfoUpgrade gnome-shellUpgrade accountsservice-debuginfoUpgrade gnome-control-center-debuginfoUpgrade gnome-calculatorUpgrade gnome-settings-daemon-debugsourceUpgrade gnome-calculator-debuginfoUpgrade gnome-online-accountsUpgrade gtk3Upgrade gnome-settings-daemonUpgrade gnome-session-debuginfoUpgrade accountsservice-develUpgrade gnome-online-accounts-develUpgrade gnome-autoar-debuginfoUpgrade webkit2gtk3-jsc-debuginfoUpgrade gtk-update-icon-cache-debuginfoUpgrade webkit2gtk3-debuginfoUpgrade mutter-debugsourceUpgrade mutter-develUpgrade gnome-session-xsessionUpgrade gnome-softwareUpgrade accountsserviceUpgrade gdm-debuginfoUpgrade mutterUpgrade webkit2gtk3-jsc-devel-debuginfoUpgrade gtk3-debugsourceUpgrade webkit2gtk3Upgrade gnome-online-accounts-debugsourceUpgrade gtk3-debuginfoUpgrade mutter-debuginfoUpgrade gnome-software-develUpgrade gnome-software-debugsourceUpgrade vino-debuginfoUpgrade gnome-settings-daemon-debuginfoUpgrade gnome-session-debugsourceUpgrade gtk3-immodule-ximUpgrade accountsservice-debugsourceUpgrade gsettings-desktop-schemasUpgrade webkit2gtk3-develUpgrade gnome-control-center-debugsourceUpgrade webkit2gtk3-jscUpgrade gdmUpgrade gnome-session-kiosk-sessionUpgrade LibRawUpgrade accountsservice-libs-debuginfoUpgrade gnome-shell-debugsourceUpgrade gnome-shell-debuginfoUpgrade gsettings-desktop-schemas-devel | Mar 12, 2024 | Dec 8, 2020 |
| Suse | — | Upgrade webkit-jsc-4Upgrade libwebkit2gtk-4_0-37-32bitUpgrade typelib-1_0-javascriptcore-4_0Upgrade typelib-1_0-webkit2-4_0Upgrade webkit2gtk3-minibrowserUpgrade libwebkit2gtk3-langUpgrade libjavascriptcoregtk-4_0-18Upgrade typelib-1_0-webkit2webextension-4_0Upgrade webkit2gtk-4_0-injected-bundlesUpgrade libwebkit2gtk-4_0-37Upgrade libjavascriptcoregtk-4_0-18-32bitUpgrade webkit2gtk3-devel | May 1, 2021 | Dec 8, 2020 |
| Ubuntu | — | Upgrade libwebkit2gtk-4.0-37Upgrade libjavascriptcoregtk-4.0-18 | Mar 30, 2021 | Dec 8, 2020 |
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