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