A use after free issue was addressed with improved memory management. This issue is fixed in iOS 14.7, Safari 14.1.2, macOS Big Sur 11.5, watchOS 7.6, tvOS 14.7. 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-softwareUpgrade gtk3Upgrade gnome-shell-extension-workspace-indicatorUpgrade mutter-develUpgrade mutterUpgrade webkit2gtk3Upgrade gdmUpgrade gnome-shell-extension-auto-move-windowsUpgrade gnome-shell-extension-user-themeUpgrade gsettings-desktop-schemas-develUpgrade gnome-shell-extension-launch-new-instanceUpgrade gnome-session-wayland-sessionUpgrade gnome-session-xsessionUpgrade gnome-software-develUpgrade gnome-control-centerUpgrade gnome-shell-extension-native-window-placementUpgrade gnome-shell-extension-places-menuUpgrade gnome-shell-extension-window-grouperUpgrade gnome-shell-extension-dash-to-dockUpgrade gnome-shell-extension-updates-dialogUpgrade accountsserviceUpgrade gnome-classic-sessionUpgrade webkit2gtk3-jscUpgrade gnome-shell-extension-systemMonitorUpgrade LibRawUpgrade gnome-online-accounts-develUpgrade gnome-shell-extension-commonUpgrade accountsservice-develUpgrade gnome-shell-extension-apps-menuUpgrade gtk3-immodule-ximUpgrade gtk-update-icon-cacheUpgrade gnome-autoarUpgrade gnome-shell-extension-disable-screenshieldUpgrade gnome-shell-extension-screenshot-window-sizerUpgrade gnome-shell-extension-top-iconsUpgrade gnome-shell-extension-desktop-iconsUpgrade webkit2gtk3-jsc-develUpgrade gnome-shell-extension-drive-menuUpgrade gsettings-desktop-schemasUpgrade gnome-shell-extension-panel-favoritesUpgrade webkit2gtk3-develUpgrade gnome-shell-extension-window-listUpgrade LibRaw-develUpgrade gnome-shell-extension-no-hot-cornerUpgrade gnome-session-kiosk-sessionUpgrade gnome-settings-daemonUpgrade gnome-shell-extension-gesture-inhibitorUpgrade gnome-sessionUpgrade gnome-shell-extension-horizontal-workspacesUpgrade gnome-control-center-filesystemUpgrade gnome-calculatorUpgrade vinoUpgrade gtk3-develUpgrade accountsservice-libsUpgrade gnome-online-accountsUpgrade gnome-shell-extension-windowsNavigatorUpgrade gnome-shell | May 4, 2022 | Sep 8, 2021 |
| Alpine Linux | — | Upgrade webkit2gtk | Aug 22, 2024 | Sep 8, 2021 |
| Amazon Linux Ami 2 | — | Upgrade webkitgtk4-debuginfoUpgrade webkitgtk4-jsc-develUpgrade webkitgtk4Upgrade webkitgtk4-develUpgrade webkitgtk4-jsc | Jun 13, 2023 | Sep 8, 2021 |
| Apple Osx Amdkernel | — | — | Oct 14, 2024 | Sep 8, 2021 |
| Apple Osx Analytics | — | — | Oct 14, 2024 | Sep 8, 2021 |
| Apple Osx Appkit | — | — | Oct 14, 2024 | Sep 8, 2021 |
| Apple Osx Appstore | — | — | Oct 14, 2024 | Sep 8, 2021 |
| Apple Osx Audio | — | — | Oct 14, 2024 | Sep 8, 2021 |
| Apple Osx Avevideoencoder | — | — | Oct 14, 2024 | Sep 8, 2021 |
| Apple Osx Coreaudio | — | — | Oct 14, 2024 | Sep 8, 2021 |
| Apple Osx Coregraphics | — | — | Oct 14, 2024 | Sep 8, 2021 |
| Apple Osx Coreservices | — | — | Oct 14, 2024 | Sep 8, 2021 |
| Apple Osx Corestorage | — | — | Oct 14, 2024 | Sep 8, 2021 |
| Apple Osx Coretext | — | — | Oct 14, 2024 | Sep 8, 2021 |
| Apple Osx Crashreporter | — | — | Oct 14, 2024 | Sep 8, 2021 |
| Apple Osx Cvms | — | — | Oct 14, 2024 | Sep 8, 2021 |
| Apple Osx Dyld | — | — | Oct 14, 2024 | Sep 8, 2021 |
| Apple Osx Familysharing | — | — | Oct 14, 2024 | Sep 8, 2021 |
| Apple Osx Findmy | — | — | Oct 14, 2024 | Sep 8, 2021 |
| Apple Osx Fontparser | — | — | Oct 14, 2024 | Sep 8, 2021 |
| Apple Osx Identityservices | — | — | Oct 14, 2024 | Sep 8, 2021 |
| Apple Osx Imageio | — | — | Oct 14, 2024 | Sep 8, 2021 |
| Apple Osx Intelgraphicsdriver | — | — | Oct 14, 2024 | Sep 8, 2021 |
| Apple Osx Iokit | — | — | Oct 14, 2024 | Sep 8, 2021 |
| Apple Osx Kernel | — | — | Oct 14, 2024 | Sep 8, 2021 |
| Apple Osx Kextmanagement | — | — | Oct 14, 2024 | Sep 8, 2021 |
| Apple Osx Launchservices | — | — | Oct 14, 2024 | Sep 8, 2021 |
| Apple Osx Libxml2 | — | — | Oct 14, 2024 | Sep 8, 2021 |
| Apple Osx Modelio | — | — | Oct 14, 2024 | Sep 8, 2021 |
| Apple Osx Networking | — | — | Oct 14, 2024 | Sep 8, 2021 |
| Apple Osx Sandbox | — | — | Oct 14, 2024 | Sep 8, 2021 |
| Apple Osx Security | — | — | Oct 14, 2024 | Sep 8, 2021 |
| Apple Osx Tcc | — | — | Oct 14, 2024 | Sep 8, 2021 |
| Apple Osx Webkit | — | Upgrade macOS to the latest version | Aug 23, 2021 | Jul 21, 2021 |
| Apple Safari | — | Upgrade to Apple Safari version 14.1.2Uninstall Apple Safari on Windows | Jul 22, 2021 | Jul 22, 2021 |
| Arch Linux | — | Upgrade to the latest version of Arch Linux | Jul 11, 2025 | Sep 8, 2021 |
| Centos_linux | — | Upgrade gnome-online-accountsUpgrade gnome-software-debuginfoUpgrade gnome-shell-extension-top-iconsUpgrade gnome-shell-debuginfoUpgrade gnome-shell-extension-auto-move-windowsUpgrade gnome-shell-debugsourceUpgrade gnome-software-debugsourceUpgrade vino-debuginfoUpgrade gnome-settings-daemon-debuginfoUpgrade gnome-session-kiosk-sessionUpgrade LibRaw-debuginfoUpgrade accountsservice-libs-debuginfoUpgrade gnome-softwareUpgrade gnome-shell-extension-disable-screenshieldUpgrade gdmUpgrade gnome-control-center-debuginfoUpgrade gsettings-desktop-schemasUpgrade gnome-online-accounts-debuginfoUpgrade gnome-autoarUpgrade gnome-calculatorUpgrade gnome-shell-extension-window-listUpgrade gnome-online-accounts-develUpgrade mutterUpgrade webkit2gtk3-develUpgrade LibRawUpgrade gnome-shell-extension-gesture-inhibitorUpgrade gnome-shell-extension-updates-dialogUpgrade gnome-shell-extension-apps-menuUpgrade gnome-shell-extension-user-themeUpgrade gnome-control-centerUpgrade gtk3-immodules-debuginfoUpgrade mutter-tests-debuginfoUpgrade LibRaw-debugsourceUpgrade gnome-sessionUpgrade gsettings-desktop-schemas-develUpgrade gtk3-devel-debuginfoUpgrade gnome-shell-extension-native-window-placementUpgrade gnome-shell-extension-workspace-indicatorUpgrade gtk-update-icon-cache-debuginfoUpgrade gtk3-immodule-ximUpgrade webkit2gtk3-jsc-devel-debuginfoUpgrade gnome-shellUpgrade gnome-shell-extension-horizontal-workspacesUpgrade gnome-shell-extension-launch-new-instanceUpgrade gnome-settings-daemon-debugsourceUpgrade webkit2gtk3-jsc-debuginfoUpgrade gtk3-immodule-xim-debuginfoUpgrade gtk3Upgrade webkit2gtk3-debugsourceUpgrade webkit2gtk3-jsc-develUpgrade gtk3-debuginfoUpgrade gnome-shell-extension-drive-menuUpgrade gnome-autoar-debugsourceUpgrade gdm-debugsourceUpgrade gtk3-tests-debuginfoUpgrade gnome-shell-extension-places-menuUpgrade gnome-online-accounts-debugsourceUpgrade webkit2gtk3-devel-debuginfoUpgrade gnome-autoar-debuginfoUpgrade gnome-shell-extension-commonUpgrade accountsservice-libsUpgrade webkit2gtk3Upgrade gnome-session-xsessionUpgrade mutter-debuginfoUpgrade gtk-update-icon-cacheUpgrade gnome-shell-extension-screenshot-window-sizerUpgrade gnome-session-debugsourceUpgrade accountsservice-debuginfoUpgrade accountsserviceUpgrade webkit2gtk3-jscUpgrade mutter-debugsourceUpgrade LibRaw-samples-debuginfoUpgrade gnome-shell-extension-windowsNavigatorUpgrade gnome-shell-extension-panel-favoritesUpgrade gnome-shell-extension-dash-to-dockUpgrade gnome-calculator-debugsourceUpgrade webkit2gtk3-debuginfoUpgrade gnome-shell-extension-systemMonitorUpgrade gtk3-debugsourceUpgrade gnome-control-center-filesystemUpgrade gtk3-develUpgrade gnome-shell-extension-desktop-iconsUpgrade gnome-session-debuginfoUpgrade gnome-calculator-debuginfoUpgrade vino-debugsourceUpgrade vinoUpgrade gnome-shell-extension-no-hot-cornerUpgrade accountsservice-debugsourceUpgrade gnome-session-wayland-sessionUpgrade gnome-settings-daemonUpgrade gnome-shell-extension-window-grouperUpgrade gnome-control-center-debugsourceUpgrade gnome-classic-sessionUpgrade gdm-debuginfo | Nov 10, 2021 | Sep 8, 2021 |
| Debian | — | Upgrade wpewebkitUpgrade webkit2gtk | 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-autoarUpgrade gnome-online-accountsUpgrade gnome-shell-extension-top-iconsUpgrade gnome-shell-extension-gesture-inhibitorUpgrade gnome-shell-extension-dash-to-dockUpgrade LibRawUpgrade gnome-session-wayland-sessionUpgrade gtk3-immodule-ximUpgrade gnome-softwareUpgrade LibRaw-develUpgrade gnome-control-centerUpgrade mutterUpgrade gnome-shell-extension-disable-screenshieldUpgrade gnome-shell-extension-apps-menuUpgrade gnome-calculatorUpgrade mutter-develUpgrade gnome-shell-extension-native-window-placementUpgrade gnome-shell-extension-workspace-indicatorUpgrade gnome-shell-extension-updates-dialogUpgrade gsettings-desktop-schemasUpgrade accountsservice-develUpgrade gnome-shell-extension-auto-move-windowsUpgrade webkit2gtk3-develUpgrade gnome-shell-extension-window-listUpgrade gnome-session-kiosk-sessionUpgrade gsettings-desktop-schemas-develUpgrade gnome-shellUpgrade gtk3-develUpgrade gnome-settings-daemonUpgrade accountsservice-libsUpgrade gnome-classic-sessionUpgrade gnome-shell-extension-desktop-iconsUpgrade gnome-shell-extension-panel-favoritesUpgrade gnome-session-xsessionUpgrade gnome-shell-extension-windowsNavigatorUpgrade gnome-sessionUpgrade accountsserviceUpgrade gnome-shell-extension-window-grouperUpgrade webkit2gtk3Upgrade gnome-shell-extension-screenshot-window-sizerUpgrade gnome-shell-extension-launch-new-instanceUpgrade gtk3Upgrade gnome-shell-extension-drive-menuUpgrade vinoUpgrade gnome-control-center-filesystemUpgrade webkit2gtk3-jscUpgrade gnome-shell-extension-no-hot-cornerUpgrade webkit2gtk3-jsc-develUpgrade gnome-shell-extension-places-menuUpgrade gnome-shell-extension-commonUpgrade gnome-software-develUpgrade gdmUpgrade gtk-update-icon-cacheUpgrade gnome-shell-extension-user-themeUpgrade gnome-shell-extension-horizontal-workspacesUpgrade gnome-online-accounts-develUpgrade gnome-shell-extension-systemMonitor | Nov 17, 2021 | Jul 28, 2021 |
| Redhat_linux | — | Upgrade webkitgtk4-jsc-develUpgrade gtk3-debuginfoUpgrade gnome-settings-daemonUpgrade accountsservice-libs-debuginfoUpgrade webkit2gtk3-debugsourceUpgrade LibRaw-debugsourceUpgrade gtk3No solution existsUpgrade gtk3-immodule-ximUpgrade gsettings-desktop-schemas-develUpgrade gnome-sessionUpgrade gnome-session-wayland-sessionUpgrade gtk3-debugsourceUpgrade gnome-shell-extension-windowsNavigatorUpgrade gnome-shell-extension-panel-favoritesUpgrade gnome-session-xsessionUpgrade gnome-shell-extension-window-listUpgrade mutter-debuginfoUpgrade gnome-online-accounts-develUpgrade gnome-shell-extension-launch-new-instanceUpgrade gnome-shell-extension-native-window-placementUpgrade gtk3-immodule-xim-debuginfoUpgrade gnome-shell-extension-gesture-inhibitorUpgrade gnome-shell-extension-screenshot-window-sizerUpgrade webkit2gtk3-jscUpgrade gnome-shell-extension-top-iconsUpgrade accountsserviceUpgrade vino-debuginfoUpgrade gnome-shell-extension-window-grouperUpgrade gtk3-immodules-debuginfoUpgrade gnome-shell-extension-workspace-indicatorUpgrade gnome-shell-extension-places-menuUpgrade accountsservice-libsUpgrade gdmUpgrade gdm-debuginfoUpgrade webkit2gtk3-develUpgrade gnome-shell-extension-desktop-iconsUpgrade gnome-calculatorUpgrade mutter-debugsourceUpgrade mutter-develUpgrade gnome-shell-extension-user-themeUpgrade gnome-shell-extension-apps-menuUpgrade gnome-control-center-filesystemUpgrade gnome-control-center-debuginfoUpgrade gnome-autoarUpgrade gdm-debugsourceUpgrade gtk3-devel-debuginfoUpgrade webkitgtk4-debuginfoUpgrade gnome-online-accounts-debugsourceUpgrade gtk-update-icon-cacheUpgrade webkitgtk4-develUpgrade webkit2gtk3Upgrade gnome-shellUpgrade gnome-classic-sessionUpgrade webkit2gtk3-jsc-debuginfoUpgrade vinoUpgrade gnome-session-debugsourceUpgrade gnome-softwareUpgrade webkit2gtk3-debuginfoUpgrade gnome-shell-debuginfoUpgrade gnome-online-accountsUpgrade accountsservice-develUpgrade gnome-session-debuginfoUpgrade mutterUpgrade gnome-online-accounts-debuginfoUpgrade gnome-shell-extension-updates-dialogUpgrade gnome-shell-extension-commonUpgrade gnome-shell-extension-drive-menuUpgrade gnome-software-debuginfoUpgrade gnome-control-center-debugsourceUpgrade LibRawUpgrade gnome-shell-extension-no-hot-cornerUpgrade gnome-autoar-debuginfoUpgrade gnome-control-centerUpgrade mutter-tests-debuginfoUpgrade gsettings-desktop-schemasUpgrade gnome-shell-extension-auto-move-windowsUpgrade gnome-shell-debugsourceUpgrade gnome-session-kiosk-sessionUpgrade gnome-settings-daemon-debugsourceUpgrade gtk3-tests-debuginfoUpgrade webkitgtk4-jscUpgrade gnome-software-develUpgrade gnome-settings-daemon-debuginfoUpgrade accountsservice-debugsourceUpgrade gnome-calculator-debuginfoUpgrade gnome-autoar-debugsourceUpgrade LibRaw-samples-debuginfoUpgrade gnome-software-debugsourceUpgrade webkit2gtk3-jsc-develUpgrade gnome-shell-extension-horizontal-workspacesUpgrade webkit2gtk3-jsc-devel-debuginfoUpgrade gnome-shell-extension-dash-to-dockUpgrade accountsservice-debuginfoUpgrade LibRaw-develUpgrade gtk3-develUpgrade vino-debugsourceUpgrade webkit2gtk3-devel-debuginfoUpgrade gtk-update-icon-cache-debuginfoUpgrade LibRaw-debuginfoUpgrade gnome-shell-extension-disable-screenshieldUpgrade webkitgtk4-docUpgrade gnome-shell-extension-systemMonitorUpgrade gnome-calculator-debugsourceUpgrade webkitgtk4 | Nov 10, 2021 | Sep 8, 2021 |
| Rocky_linux | — | Upgrade LibRaw-debuginfoUpgrade gtk-update-icon-cacheUpgrade gnome-shell-debuginfoUpgrade gnome-control-centerUpgrade mutter-debugsourceUpgrade gnome-control-center-debugsourceUpgrade gtk3-debugsourceUpgrade webkit2gtk3-debuginfoUpgrade gnome-session-xsessionUpgrade gsettings-desktop-schemas-develUpgrade gnome-online-accounts-debugsourceUpgrade webkit2gtk3-jscUpgrade webkit2gtk3-devel-debuginfoUpgrade webkit2gtk3-jsc-devel-debuginfoUpgrade mutterUpgrade accountsservice-libs-debuginfoUpgrade LibRawUpgrade mutter-develUpgrade gtk3-immodule-ximUpgrade webkit2gtk3Upgrade gnome-settings-daemonUpgrade gnome-software-debugsourceUpgrade gnome-session-wayland-sessionUpgrade webkit2gtk3-jsc-develUpgrade accountsserviceUpgrade gtk3Upgrade gnome-session-debugsourceUpgrade gnome-autoar-debuginfoUpgrade gdm-debuginfoUpgrade gnome-calculator-debugsourceUpgrade accountsservice-libsUpgrade mutter-debuginfoUpgrade vino-debuginfoUpgrade gnome-online-accounts-develUpgrade gnome-software-develUpgrade webkit2gtk3-debugsourceUpgrade accountsservice-debugsourceUpgrade gdmUpgrade gdm-debugsourceUpgrade LibRaw-debugsourceUpgrade gsettings-desktop-schemasUpgrade LibRaw-develUpgrade webkit2gtk3-jsc-debuginfoUpgrade gnome-autoar-debugsourceUpgrade gnome-sessionUpgrade gtk3-debuginfoUpgrade gnome-control-center-debuginfoUpgrade accountsservice-develUpgrade gtk-update-icon-cache-debuginfoUpgrade vino-debugsourceUpgrade gnome-online-accountsUpgrade gnome-settings-daemon-debugsourceUpgrade vinoUpgrade webkit2gtk3-develUpgrade gnome-session-debuginfoUpgrade gnome-session-kiosk-sessionUpgrade gtk3-immodule-xim-debuginfoUpgrade gnome-shell-debugsourceUpgrade gnome-online-accounts-debuginfoUpgrade gnome-calculatorUpgrade gnome-autoarUpgrade gtk3-devel-debuginfoUpgrade gnome-calculator-debuginfoUpgrade gnome-software-debuginfoUpgrade gnome-softwareUpgrade gtk3-develUpgrade accountsservice-debuginfoUpgrade gnome-settings-daemon-debuginfoUpgrade gnome-shell | May 5, 2022 | Sep 8, 2021 |
| Suse | — | Upgrade webkit2gtk-4_0-injected-bundlesUpgrade libsoup-langUpgrade typelib-1_0-javascriptcore-5_0Upgrade libwebkit2gtk-5_0-0Upgrade webkit2gtk-4_1-injected-bundlesUpgrade libjavascriptcoregtk-4_0-18Upgrade webkit2gtk-5-0-langUpgrade libjavascriptcoregtk-4_0-18-32bitUpgrade libwebkit2gtk-4_0-37Upgrade typelib-1_0-javascriptcore-4_0Upgrade webkit-jsc-4Upgrade typelib-1_0-webkit2-4_0Upgrade typelib-1_0-webkit2-4_1Upgrade libwebkit2gtk-4_0-37-32bitUpgrade typelib-1_0-webkit2webextension-4_0Upgrade libwebkit2gtk3-langUpgrade webkit2gtk3-minibrowserUpgrade webkit2gtk-4-1-langUpgrade libwebkit2gtk-4_1-0Upgrade webkit2gtk3-soup2-develUpgrade libsoup-2_4-1Upgrade libjavascriptcoregtk-4_1-0Upgrade typelib-1_0-Soup-2_4Upgrade typelib-1_0-webkit2-5_0Upgrade typelib-1_0-webkit2webextension-4_1Upgrade webkit2gtk3-develUpgrade libsoup-develUpgrade typelib-1_0-javascriptcore-4_1Upgrade webkit2gtk-5_0-injected-bundlesUpgrade libjavascriptcoregtk-5_0-0 | 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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