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 gtk3-develUpgrade gtk3Upgrade gnome-shell-extension-drive-menuUpgrade webkit2gtk3Upgrade gnome-shell-extension-launch-new-instanceUpgrade gnome-shell-extension-dash-to-dockUpgrade accountsservice-libsUpgrade gnome-shell-extension-no-hot-cornerUpgrade gnome-shell-extension-desktop-iconsUpgrade gnome-session-wayland-sessionUpgrade gnome-shell-extension-screenshot-window-sizerUpgrade gnome-settings-daemonUpgrade gnome-software-develUpgrade gnome-control-center-filesystemUpgrade webkit2gtk3-jsc-develUpgrade webkit2gtk3-jscUpgrade gnome-shell-extension-systemMonitorUpgrade accountsserviceUpgrade gnome-shell-extension-panel-favoritesUpgrade gsettings-desktop-schemas-develUpgrade gnome-shell-extension-windowsNavigatorUpgrade gtk-update-icon-cacheUpgrade gnome-session-xsessionUpgrade gnome-shell-extension-commonUpgrade gnome-shell-extension-window-grouperUpgrade gnome-shellUpgrade gnome-shell-extension-workspace-indicatorUpgrade gnome-shell-extension-places-menuUpgrade gsettings-desktop-schemasUpgrade LibRaw-develUpgrade webkit2gtk3-develUpgrade gnome-shell-extension-auto-move-windowsUpgrade gnome-online-accounts-develUpgrade mutter-develUpgrade gnome-sessionUpgrade gnome-online-accountsUpgrade gdmUpgrade gnome-calculatorUpgrade gnome-softwareUpgrade gnome-classic-sessionUpgrade gnome-shell-extension-gesture-inhibitorUpgrade vinoUpgrade gnome-shell-extension-horizontal-workspacesUpgrade gnome-shell-extension-disable-screenshieldUpgrade gnome-control-centerUpgrade LibRawUpgrade gnome-shell-extension-apps-menuUpgrade gnome-shell-extension-updates-dialogUpgrade gnome-autoarUpgrade gnome-session-kiosk-sessionUpgrade accountsservice-develUpgrade gtk3-immodule-ximUpgrade gnome-shell-extension-window-listUpgrade gnome-shell-extension-user-themeUpgrade gnome-shell-extension-top-iconsUpgrade mutterUpgrade 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 webkitgtk4Upgrade webkitgtk4-jscUpgrade webkitgtk4-debuginfoUpgrade webkitgtk4-jsc-develUpgrade webkitgtk4-devel | Jun 13, 2023 | Sep 8, 2021 |
| Apple Osx Webkit | — | Upgrade macOS to the latest version | Aug 23, 2021 | Aug 23, 2021 |
| Apple Safari | — | Upgrade to Apple Safari version 14.1.1Uninstall Apple Safari on Windows | 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 webkit2gtk3-jscUpgrade gnome-shell-extension-window-listUpgrade LibRaw-debugsourceUpgrade gnome-shell-extension-top-iconsUpgrade gnome-calculator-debuginfoUpgrade gnome-shell-extension-screenshot-window-sizerUpgrade gnome-softwareUpgrade gtk3-tests-debuginfoUpgrade mutter-debugsourceUpgrade gnome-session-kiosk-sessionUpgrade gnome-shell-extension-gesture-inhibitorUpgrade gnome-shell-extension-user-themeUpgrade gtk3-immodules-debuginfoUpgrade webkit2gtk3-jsc-debuginfoUpgrade gnome-classic-sessionUpgrade gdm-debugsourceUpgrade gnome-shell-extension-dash-to-dockUpgrade gtk3-develUpgrade gnome-settings-daemon-debuginfoUpgrade gsettings-desktop-schemasUpgrade gnome-online-accountsUpgrade gnome-shell-extension-desktop-iconsUpgrade accountsservice-debuginfoUpgrade gtk3-immodule-xim-debuginfoUpgrade vino-debuginfoUpgrade gnome-shellUpgrade vinoUpgrade gnome-control-center-debuginfoUpgrade gnome-online-accounts-develUpgrade webkit2gtk3-develUpgrade gnome-session-debuginfoUpgrade gnome-shell-extension-places-menuUpgrade gnome-shell-extension-horizontal-workspacesUpgrade gnome-shell-extension-no-hot-cornerUpgrade gnome-calculatorUpgrade gtk3-debuginfoUpgrade gnome-shell-debugsourceUpgrade gnome-autoarUpgrade gnome-software-debuginfoUpgrade gdmUpgrade gnome-shell-extension-disable-screenshieldUpgrade gtk-update-icon-cache-debuginfoUpgrade gnome-session-debugsourceUpgrade gnome-session-wayland-sessionUpgrade gtk3-debugsourceUpgrade mutter-debuginfoUpgrade gtk3-immodule-ximUpgrade webkit2gtk3-devel-debuginfoUpgrade gtk3-devel-debuginfoUpgrade LibRaw-debuginfoUpgrade gnome-autoar-debugsourceUpgrade gnome-shell-extension-auto-move-windowsUpgrade gnome-settings-daemonUpgrade accountsservice-debugsourceUpgrade gnome-sessionUpgrade gnome-shell-extension-panel-favoritesUpgrade gnome-shell-extension-launch-new-instanceUpgrade gnome-shell-extension-commonUpgrade gnome-online-accounts-debugsourceUpgrade mutter-tests-debuginfoUpgrade gnome-shell-extension-workspace-indicatorUpgrade webkit2gtk3Upgrade vino-debugsourceUpgrade LibRaw-samples-debuginfoUpgrade gnome-shell-extension-windowsNavigatorUpgrade gnome-shell-debuginfoUpgrade gnome-session-xsessionUpgrade gnome-settings-daemon-debugsourceUpgrade gsettings-desktop-schemas-develUpgrade gnome-shell-extension-window-grouperUpgrade accountsserviceUpgrade webkit2gtk3-debuginfoUpgrade gnome-control-centerUpgrade gnome-shell-extension-apps-menuUpgrade webkit2gtk3-jsc-devel-debuginfoUpgrade gnome-shell-extension-drive-menuUpgrade gnome-control-center-debugsourceUpgrade accountsservice-libsUpgrade LibRawUpgrade gnome-software-debugsourceUpgrade gnome-autoar-debuginfoUpgrade mutterUpgrade gtk-update-icon-cacheUpgrade gnome-shell-extension-native-window-placementUpgrade gdm-debuginfoUpgrade gtk3Upgrade gnome-shell-extension-systemMonitorUpgrade gnome-control-center-filesystemUpgrade gnome-calculator-debugsourceUpgrade accountsservice-libs-debuginfoUpgrade webkit2gtk3-jsc-develUpgrade gnome-shell-extension-updates-dialogUpgrade gnome-online-accounts-debuginfoUpgrade webkit2gtk3-debugsource | 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-software-develUpgrade gsettings-desktop-schemasUpgrade LibRawUpgrade webkit2gtk3-jsc-develUpgrade gnome-shell-extension-places-menuUpgrade gnome-classic-sessionUpgrade webkit2gtk3-develUpgrade gnome-shell-extension-apps-menuUpgrade gnome-shell-extension-horizontal-workspacesUpgrade gnome-shell-extension-screenshot-window-sizerUpgrade gnome-online-accounts-develUpgrade webkit2gtk3-jscUpgrade mutterUpgrade gnome-shell-extension-desktop-iconsUpgrade gnome-shell-extension-top-iconsUpgrade gnome-online-accountsUpgrade gnome-shell-extension-window-listUpgrade gnome-shell-extension-dash-to-dockUpgrade gtk3-develUpgrade gnome-shell-extension-no-hot-cornerUpgrade gnome-shell-extension-commonUpgrade gnome-shell-extension-native-window-placementUpgrade gdmUpgrade gnome-shell-extension-drive-menuUpgrade gnome-autoarUpgrade gnome-softwareUpgrade gnome-control-centerUpgrade accountsservice-develUpgrade gnome-shell-extension-disable-screenshieldUpgrade gnome-shell-extension-gesture-inhibitorUpgrade LibRaw-develUpgrade mutter-develUpgrade gnome-session-kiosk-sessionUpgrade gnome-shellUpgrade vinoUpgrade gnome-shell-extension-auto-move-windowsUpgrade gtk3-immodule-ximUpgrade webkit2gtk3Upgrade gnome-control-center-filesystemUpgrade gnome-shell-extension-windowsNavigatorUpgrade gnome-shell-extension-launch-new-instanceUpgrade gnome-session-xsessionUpgrade accountsservice-libsUpgrade gsettings-desktop-schemas-develUpgrade gtk-update-icon-cacheUpgrade accountsserviceUpgrade gnome-shell-extension-window-grouperUpgrade gnome-shell-extension-panel-favoritesUpgrade gnome-shell-extension-updates-dialogUpgrade gtk3Upgrade gnome-calculatorUpgrade gnome-settings-daemonUpgrade gnome-shell-extension-systemMonitorUpgrade gnome-shell-extension-workspace-indicatorUpgrade gnome-shell-extension-user-themeUpgrade gnome-session-wayland-sessionUpgrade gnome-session | Nov 17, 2021 | Jul 28, 2021 |
| Redhat_linux | — | Upgrade gnome-control-center-debuginfoUpgrade mutter-tests-debuginfoUpgrade gnome-autoar-debugsourceUpgrade gnome-calculator-debuginfoUpgrade webkitgtk4-jsc-develUpgrade gnome-session-xsessionUpgrade gnome-session-debugsourceUpgrade gnome-shell-extension-window-listNo solution existsUpgrade gnome-online-accountsUpgrade gnome-session-wayland-sessionUpgrade webkitgtk4-debuginfoUpgrade mutterUpgrade gnome-softwareUpgrade gnome-autoarUpgrade gnome-sessionUpgrade LibRawUpgrade accountsserviceUpgrade gnome-settings-daemon-debugsourceUpgrade gdm-debuginfoUpgrade gnome-shell-extension-window-grouperUpgrade accountsservice-debuginfoUpgrade gnome-online-accounts-debuginfoUpgrade gnome-control-center-filesystemUpgrade gtk3-debugsourceUpgrade gnome-calculatorUpgrade gtk3Upgrade gnome-shell-extension-updates-dialogUpgrade gnome-settings-daemonUpgrade gnome-online-accounts-debugsourceUpgrade gtk-update-icon-cacheUpgrade gnome-control-centerUpgrade gnome-shell-extension-auto-move-windowsUpgrade gtk3-tests-debuginfoUpgrade LibRaw-debuginfoUpgrade gnome-shell-extension-windowsNavigatorUpgrade gnome-shell-extension-panel-favoritesUpgrade vino-debugsourceUpgrade gnome-shell-extension-top-iconsUpgrade webkit2gtk3-debugsourceUpgrade gnome-shell-extension-horizontal-workspacesUpgrade accountsservice-develUpgrade gtk3-develUpgrade LibRaw-debugsourceUpgrade gtk3-devel-debuginfoUpgrade accountsservice-libsUpgrade gnome-shell-extension-no-hot-cornerUpgrade webkit2gtk3-develUpgrade mutter-debuginfoUpgrade gnome-software-debugsourceUpgrade gnome-shell-extension-gesture-inhibitorUpgrade gnome-shell-extension-desktop-iconsUpgrade LibRaw-develUpgrade gnome-shell-extension-screenshot-window-sizerUpgrade webkit2gtk3-devel-debuginfoUpgrade webkit2gtk3-jsc-debuginfoUpgrade gtk3-debuginfoUpgrade gnome-classic-sessionUpgrade vino-debuginfoUpgrade webkitgtk4Upgrade gnome-software-debuginfoUpgrade gnome-settings-daemon-debuginfoUpgrade gnome-online-accounts-develUpgrade accountsservice-debugsourceUpgrade gnome-shell-extension-workspace-indicatorUpgrade gnome-shell-extension-dash-to-dockUpgrade webkit2gtk3Upgrade gnome-shell-debuginfoUpgrade webkit2gtk3-jsc-devel-debuginfoUpgrade webkit2gtk3-debuginfoUpgrade gtk3-immodules-debuginfoUpgrade webkitgtk4-jscUpgrade webkitgtk4-develUpgrade gtk3-immodule-ximUpgrade gnome-shell-extension-drive-menuUpgrade mutter-debugsourceUpgrade gnome-shell-extension-systemMonitorUpgrade gnome-session-kiosk-sessionUpgrade gnome-shell-extension-places-menuUpgrade gsettings-desktop-schemas-develUpgrade gdmUpgrade accountsservice-libs-debuginfoUpgrade gtk-update-icon-cache-debuginfoUpgrade gnome-autoar-debuginfoUpgrade gnome-shell-extension-disable-screenshieldUpgrade vinoUpgrade gtk3-immodule-xim-debuginfoUpgrade gnome-shell-debugsourceUpgrade gnome-shell-extension-apps-menuUpgrade gnome-shell-extension-commonUpgrade webkit2gtk3-jsc-develUpgrade gnome-session-debuginfoUpgrade gnome-calculator-debugsourceUpgrade gsettings-desktop-schemasUpgrade gnome-shellUpgrade webkitgtk4-docUpgrade gnome-shell-extension-native-window-placementUpgrade webkit2gtk3-jscUpgrade gdm-debugsourceUpgrade gnome-shell-extension-user-themeUpgrade gnome-software-develUpgrade gnome-control-center-debugsourceUpgrade mutter-develUpgrade LibRaw-samples-debuginfoUpgrade gnome-shell-extension-launch-new-instance | Nov 10, 2021 | Sep 8, 2021 |
| Rocky_linux | — | Upgrade gsettings-desktop-schemas-develUpgrade gnome-calculatorUpgrade vino-debugsourceUpgrade LibRaw-debugsourceUpgrade gnome-autoarUpgrade gtk3-immodule-ximUpgrade webkit2gtk3-develUpgrade gnome-online-accounts-develUpgrade webkit2gtk3-jsc-debuginfoUpgrade gnome-online-accounts-debugsourceUpgrade gnome-calculator-debuginfoUpgrade gnome-settings-daemonUpgrade mutter-develUpgrade gtk3-develUpgrade gnome-session-debugsourceUpgrade gtk3-devel-debuginfoUpgrade gnome-session-xsessionUpgrade gdmUpgrade gnome-shell-debuginfoUpgrade gnome-session-wayland-sessionUpgrade accountsservice-libsUpgrade gnome-shellUpgrade gtk-update-icon-cacheUpgrade mutter-debuginfoUpgrade gtk3-debugsourceUpgrade accountsserviceUpgrade gdm-debuginfoUpgrade webkit2gtk3Upgrade gtk3Upgrade gnome-control-center-debuginfoUpgrade gnome-sessionUpgrade webkit2gtk3-debugsourceUpgrade accountsservice-develUpgrade LibRaw-develUpgrade gnome-settings-daemon-debugsourceUpgrade mutterUpgrade vino-debuginfoUpgrade gdm-debugsourceUpgrade accountsservice-debuginfoUpgrade vinoUpgrade gnome-session-debuginfoUpgrade webkit2gtk3-devel-debuginfoUpgrade gnome-control-centerUpgrade gnome-control-center-debugsourceUpgrade gtk3-immodule-xim-debuginfoUpgrade gtk-update-icon-cache-debuginfoUpgrade gnome-software-develUpgrade webkit2gtk3-debuginfoUpgrade gsettings-desktop-schemasUpgrade gnome-software-debuginfoUpgrade gnome-autoar-debuginfoUpgrade gnome-autoar-debugsourceUpgrade gnome-softwareUpgrade gnome-settings-daemon-debuginfoUpgrade gnome-online-accounts-debuginfoUpgrade gnome-online-accountsUpgrade webkit2gtk3-jsc-devel-debuginfoUpgrade webkit2gtk3-jsc-develUpgrade webkit2gtk3-jscUpgrade gnome-calculator-debugsourceUpgrade gtk3-debuginfoUpgrade gnome-software-debugsourceUpgrade accountsservice-debugsourceUpgrade LibRaw-debuginfoUpgrade gnome-shell-debugsourceUpgrade gnome-session-kiosk-sessionUpgrade LibRawUpgrade mutter-debugsourceUpgrade accountsservice-libs-debuginfo | May 5, 2022 | Sep 8, 2021 |
| Suse | — | Upgrade webkit2gtk3-soup2-develUpgrade webkit2gtk-4_0-injected-bundlesUpgrade webkit2gtk-4-1-langUpgrade typelib-1_0-javascriptcore-4_1Upgrade libsoup-develUpgrade webkit2gtk3-develUpgrade typelib-1_0-webkit2-4_1Upgrade libwebkit2gtk-4_0-37Upgrade libsoup-2_4-1Upgrade libwebkit2gtk-5_0-0Upgrade typelib-1_0-webkit2webextension-4_1Upgrade typelib-1_0-webkit2-5_0Upgrade webkit2gtk-5_0-injected-bundlesUpgrade typelib-1_0-webkit2-4_0Upgrade libjavascriptcoregtk-5_0-0Upgrade webkit2gtk3-minibrowserUpgrade libwebkit2gtk-4_0-37-32bitUpgrade typelib-1_0-webkit2webextension-4_0Upgrade libjavascriptcoregtk-4_0-18-32bitUpgrade libjavascriptcoregtk-4_1-0Upgrade typelib-1_0-javascriptcore-5_0Upgrade typelib-1_0-soup-2_4Upgrade typelib-1_0-javascriptcore-4_0Upgrade libwebkit2gtk-4_1-0Upgrade webkit2gtk-5-0-langUpgrade webkit-jsc-4Upgrade libjavascriptcoregtk-4_0-18Upgrade libsoup-langUpgrade libwebkit2gtk3-langUpgrade webkit2gtk-4_1-injected-bundles | 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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