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