An integer overflow was addressed with improved input validation. This issue is fixed in iOS 14.5.1 and iPadOS 14.5.1, tvOS 14.6, iOS 12.5.3, Safari 14.1.1, macOS Big Sur 11.3.1. 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-auto-move-windowsUpgrade gnome-shell-extension-gesture-inhibitorUpgrade gnome-shell-extension-top-iconsUpgrade gsettings-desktop-schemas-develUpgrade gnome-session-kiosk-sessionUpgrade gnome-control-centerUpgrade gnome-classic-sessionUpgrade gnome-shell-extension-updates-dialogUpgrade gnome-shell-extension-native-window-placementUpgrade gdmUpgrade webkit2gtk3Upgrade gnome-shell-extension-disable-screenshieldUpgrade gnome-software-develUpgrade gtk3-immodule-ximUpgrade gnome-shell-extension-window-listUpgrade gnome-online-accounts-develUpgrade gnome-shell-extension-systemMonitorUpgrade gnome-shell-extension-apps-menuUpgrade mutter-develUpgrade webkit2gtk3-develUpgrade gnome-shell-extension-workspace-indicatorUpgrade webkit2gtk3-jscUpgrade accountsserviceUpgrade gnome-session-wayland-sessionUpgrade gnome-shell-extension-user-themeUpgrade gnome-softwareUpgrade accountsservice-develUpgrade mutterUpgrade gnome-shell-extension-places-menuUpgrade LibRawUpgrade gsettings-desktop-schemasUpgrade gnome-shell-extension-windowsNavigatorUpgrade gtk3Upgrade gnome-session-xsessionUpgrade gnome-sessionUpgrade gnome-shellUpgrade gnome-shell-extension-launch-new-instanceUpgrade gnome-shell-extension-screenshot-window-sizerUpgrade gnome-shell-extension-horizontal-workspacesUpgrade gnome-shell-extension-no-hot-cornerUpgrade gtk3-develUpgrade gnome-shell-extension-window-grouperUpgrade LibRaw-develUpgrade gnome-settings-daemonUpgrade gnome-shell-extension-panel-favoritesUpgrade gnome-shell-extension-dash-to-dockUpgrade gnome-shell-extension-commonUpgrade accountsservice-libsUpgrade gtk-update-icon-cacheUpgrade gnome-control-center-filesystemUpgrade gnome-online-accountsUpgrade gnome-shell-extension-drive-menuUpgrade vinoUpgrade gnome-autoarUpgrade gnome-calculatorUpgrade gnome-shell-extension-desktop-iconsUpgrade webkit2gtk3-jsc-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-jsc-develUpgrade webkitgtk4-jscUpgrade webkitgtk4-debuginfo | Jun 13, 2023 | Sep 8, 2021 |
| Apple Osx Webkit | — | Upgrade macOS to the latest version | Jun 25, 2026 | May 3, 2021 |
| Apple Safari | — | Uninstall Apple Safari on WindowsUpgrade to Apple Safari version 14.1.1 | May 5, 2021 | May 5, 2021 |
| Arch Linux | — | Upgrade to the latest version of Arch Linux | Jul 11, 2025 | Sep 8, 2021 |
| Centos_linux | — | Upgrade gnome-shell-extension-native-window-placementUpgrade gnome-classic-sessionUpgrade gnome-session-kiosk-sessionUpgrade gnome-settings-daemonUpgrade LibRaw-samples-debuginfoUpgrade gnome-shell-extension-places-menuUpgrade gtk3-immodule-ximUpgrade gnome-software-debuginfoUpgrade gnome-shell-extension-screenshot-window-sizerUpgrade webkit2gtk3-jsc-devel-debuginfoUpgrade gnome-shell-extension-user-themeUpgrade gnome-shell-extension-windowsNavigatorUpgrade gnome-online-accounts-develUpgrade gnome-settings-daemon-debuginfoUpgrade gtk-update-icon-cache-debuginfoUpgrade accountsservice-debugsourceUpgrade gnome-shell-extension-panel-favoritesUpgrade accountsservice-libsUpgrade accountsservice-libs-debuginfoUpgrade gtk3-immodule-xim-debuginfoUpgrade mutter-debugsourceUpgrade gnome-softwareUpgrade gsettings-desktop-schemasUpgrade gnome-shellUpgrade gdm-debugsourceUpgrade gnome-autoar-debuginfoUpgrade gnome-shell-extension-commonUpgrade webkit2gtk3Upgrade gnome-shell-extension-dash-to-dockUpgrade gnome-shell-debugsourceUpgrade vino-debuginfoUpgrade mutter-tests-debuginfoUpgrade webkit2gtk3-jsc-debuginfoUpgrade vinoUpgrade gnome-control-center-filesystemUpgrade gnome-shell-extension-launch-new-instanceUpgrade gnome-shell-extension-workspace-indicatorUpgrade webkit2gtk3-debuginfoUpgrade gtk-update-icon-cacheUpgrade gnome-control-center-debugsourceUpgrade gnome-shell-extension-apps-menuUpgrade gnome-calculator-debugsourceUpgrade gtk3-debuginfoUpgrade webkit2gtk3-jscUpgrade gtk3-immodules-debuginfoUpgrade gnome-shell-debuginfoUpgrade gnome-shell-extension-disable-screenshieldUpgrade gnome-session-xsessionUpgrade gsettings-desktop-schemas-develUpgrade gdmUpgrade gnome-shell-extension-systemMonitorUpgrade webkit2gtk3-jsc-develUpgrade gtk3-tests-debuginfoUpgrade webkit2gtk3-develUpgrade mutterUpgrade accountsservice-debuginfoUpgrade LibRawUpgrade gnome-autoar-debugsourceUpgrade gnome-session-wayland-sessionUpgrade gnome-online-accounts-debugsourceUpgrade gnome-calculatorUpgrade gnome-settings-daemon-debugsourceUpgrade gnome-session-debuginfoUpgrade gnome-control-centerUpgrade gnome-shell-extension-updates-dialogUpgrade LibRaw-debugsourceUpgrade webkit2gtk3-debugsourceUpgrade mutter-debuginfoUpgrade gtk3Upgrade gnome-shell-extension-horizontal-workspacesUpgrade gnome-shell-extension-auto-move-windowsUpgrade gnome-shell-extension-window-listUpgrade gtk3-debugsourceUpgrade accountsserviceUpgrade gnome-online-accountsUpgrade gnome-session-debugsourceUpgrade gnome-calculator-debuginfoUpgrade gtk3-devel-debuginfoUpgrade gnome-shell-extension-window-grouperUpgrade gnome-control-center-debuginfoUpgrade gnome-sessionUpgrade vino-debugsourceUpgrade gnome-shell-extension-no-hot-cornerUpgrade gnome-shell-extension-desktop-iconsUpgrade gnome-shell-extension-top-iconsUpgrade webkit2gtk3-devel-debuginfoUpgrade gnome-autoarUpgrade gdm-debuginfoUpgrade gtk3-develUpgrade LibRaw-debuginfoUpgrade gnome-shell-extension-gesture-inhibitorUpgrade gnome-online-accounts-debuginfoUpgrade gnome-shell-extension-drive-menuUpgrade gnome-software-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-shell-extension-window-grouperUpgrade accountsserviceUpgrade gnome-shell-extension-updates-dialogUpgrade accountsservice-develUpgrade gnome-session-xsessionUpgrade gnome-shell-extension-workspace-indicatorUpgrade gtk3Upgrade webkit2gtk3-develUpgrade gnome-shell-extension-auto-move-windowsUpgrade LibRawUpgrade gnome-softwareUpgrade gtk3-immodule-ximUpgrade gsettings-desktop-schemas-develUpgrade gnome-session-kiosk-sessionUpgrade gnome-shell-extension-launch-new-instanceUpgrade mutterUpgrade webkit2gtk3Upgrade gnome-shell-extension-top-iconsUpgrade gnome-shell-extension-apps-menuUpgrade gnome-control-centerUpgrade gnome-session-wayland-sessionUpgrade gnome-calculatorUpgrade gnome-shell-extension-systemMonitorUpgrade gnome-sessionUpgrade gnome-shell-extension-gesture-inhibitorUpgrade gnome-shell-extension-disable-screenshieldUpgrade gnome-shellUpgrade webkit2gtk3-jsc-develUpgrade gnome-software-develUpgrade gnome-control-center-filesystemUpgrade gtk3-develUpgrade gnome-shell-extension-commonUpgrade webkit2gtk3-jscUpgrade accountsservice-libsUpgrade gsettings-desktop-schemasUpgrade gnome-shell-extension-panel-favoritesUpgrade gnome-autoarUpgrade gtk-update-icon-cacheUpgrade gnome-shell-extension-horizontal-workspacesUpgrade gnome-online-accountsUpgrade gnome-classic-sessionUpgrade gnome-shell-extension-user-themeUpgrade gnome-shell-extension-screenshot-window-sizerUpgrade gnome-shell-extension-drive-menuUpgrade gnome-shell-extension-window-listUpgrade gnome-shell-extension-no-hot-cornerUpgrade gnome-online-accounts-develUpgrade gdmUpgrade vinoUpgrade gnome-shell-extension-native-window-placementUpgrade gnome-shell-extension-places-menuUpgrade gnome-shell-extension-desktop-iconsUpgrade LibRaw-develUpgrade gnome-shell-extension-windowsNavigatorUpgrade gnome-settings-daemonUpgrade gnome-shell-extension-dash-to-dockUpgrade mutter-devel | Nov 17, 2021 | Jul 28, 2021 |
| Redhat_linux | — | Upgrade LibRaw-debuginfoUpgrade gnome-shell-extension-dash-to-dockUpgrade gtk3-immodule-ximUpgrade gnome-software-develUpgrade gnome-shell-extension-drive-menuUpgrade gnome-shell-extension-commonUpgrade gnome-shell-extension-systemMonitorUpgrade LibRaw-samples-debuginfoUpgrade gnome-shell-debugsourceUpgrade vino-debuginfoUpgrade gnome-software-debuginfoUpgrade gdm-debugsourceUpgrade gnome-shell-debuginfoUpgrade gnome-shell-extension-no-hot-cornerUpgrade gnome-settings-daemon-debugsourceUpgrade gnome-control-center-debugsourceUpgrade webkit2gtk3-devel-debuginfoUpgrade webkit2gtk3-jsc-develUpgrade gnome-shell-extension-desktop-iconsUpgrade gnome-control-centerUpgrade gnome-autoar-debuginfoUpgrade mutterUpgrade gtk3-tests-debuginfoUpgrade webkitgtk4-jscUpgrade gnome-shell-extension-disable-screenshieldUpgrade gnome-shell-extension-launch-new-instanceUpgrade gtk3-debuginfoUpgrade gnome-classic-sessionUpgrade webkit2gtk3-jsc-devel-debuginfoUpgrade gnome-session-kiosk-sessionUpgrade mutter-tests-debuginfoUpgrade gtk-update-icon-cache-debuginfoUpgrade webkitgtk4-docUpgrade LibRaw-develUpgrade webkit2gtk3-debuginfoUpgrade gnome-online-accounts-debugsourceUpgrade vinoUpgrade gnome-autoar-debugsourceUpgrade webkit2gtk3Upgrade vino-debugsourceUpgrade gnome-shell-extension-screenshot-window-sizerUpgrade mutter-develUpgrade gnome-shell-extension-apps-menuUpgrade gsettings-desktop-schemasUpgrade webkitgtk4-develUpgrade gnome-software-debugsourceUpgrade gsettings-desktop-schemas-develUpgrade accountsservice-debuginfoUpgrade accountsservice-debugsourceUpgrade gnome-settings-daemonUpgrade mutter-debugsourceUpgrade gnome-online-accounts-debuginfoUpgrade gnome-calculator-debugsourceUpgrade webkit2gtk3-jscUpgrade gnome-session-xsessionUpgrade gnome-shell-extension-auto-move-windowsUpgrade webkitgtk4Upgrade gtk3-immodule-xim-debuginfoUpgrade webkit2gtk3-debugsourceUpgrade gnome-session-debuginfoUpgrade gnome-shell-extension-workspace-indicatorUpgrade accountsservice-libsUpgrade gnome-shell-extension-window-listUpgrade gnome-shell-extension-horizontal-workspacesUpgrade webkitgtk4-debuginfoUpgrade gnome-softwareUpgrade webkitgtk4-jsc-develUpgrade gnome-calculator-debuginfoUpgrade gnome-settings-daemon-debuginfoUpgrade gnome-online-accounts-develUpgrade gnome-session-debugsourceNo solution existsUpgrade gnome-shell-extension-user-themeUpgrade gtk3-develUpgrade gnome-control-center-debuginfoUpgrade gnome-control-center-filesystemUpgrade accountsservice-develUpgrade gnome-session-wayland-sessionUpgrade gtk3Upgrade gnome-sessionUpgrade LibRaw-debugsourceUpgrade gtk3-debugsourceUpgrade gnome-online-accountsUpgrade gnome-shell-extension-places-menuUpgrade gtk3-immodules-debuginfoUpgrade webkit2gtk3-jsc-debuginfoUpgrade gdmUpgrade gnome-shell-extension-gesture-inhibitorUpgrade mutter-debuginfoUpgrade webkit2gtk3-develUpgrade gnome-shell-extension-updates-dialogUpgrade gtk3-devel-debuginfoUpgrade gnome-shellUpgrade gnome-shell-extension-panel-favoritesUpgrade LibRawUpgrade gnome-autoarUpgrade gdm-debuginfoUpgrade gnome-shell-extension-native-window-placementUpgrade gnome-shell-extension-window-grouperUpgrade gtk-update-icon-cacheUpgrade accountsservice-libs-debuginfoUpgrade gnome-shell-extension-windowsNavigatorUpgrade gnome-calculatorUpgrade accountsserviceUpgrade gnome-shell-extension-top-icons | Nov 10, 2021 | Sep 8, 2021 |
| Rocky_linux | — | Upgrade accountsservice-develUpgrade gnome-shellUpgrade mutter-develUpgrade gsettings-desktop-schemasUpgrade accountsservice-libs-debuginfoUpgrade gnome-software-debuginfoUpgrade gtk3-debugsourceUpgrade gnome-softwareUpgrade webkit2gtk3-jsc-debuginfoUpgrade gsettings-desktop-schemas-develUpgrade gnome-shell-debugsourceUpgrade gdmUpgrade gnome-software-develUpgrade gtk3-immodule-ximUpgrade vino-debuginfoUpgrade mutter-debugsourceUpgrade gdm-debugsourceUpgrade LibRaw-develUpgrade webkit2gtk3-debuginfoUpgrade accountsservice-debugsourceUpgrade gtk3-debuginfoUpgrade gnome-shell-debuginfoUpgrade gnome-session-debuginfoUpgrade gnome-autoar-debuginfoUpgrade vinoUpgrade gtk-update-icon-cacheUpgrade gnome-online-accounts-develUpgrade accountsservice-libsUpgrade gnome-control-center-debugsourceUpgrade gtk-update-icon-cache-debuginfoUpgrade gnome-settings-daemonUpgrade webkit2gtk3-jscUpgrade gtk3-immodule-xim-debuginfoUpgrade webkit2gtk3-jsc-devel-debuginfoUpgrade gnome-session-debugsourceUpgrade gnome-autoar-debugsourceUpgrade mutterUpgrade gtk3-devel-debuginfoUpgrade webkit2gtk3-jsc-develUpgrade LibRaw-debugsourceUpgrade gnome-session-kiosk-sessionUpgrade accountsservice-debuginfoUpgrade gtk3Upgrade gnome-calculator-debuginfoUpgrade LibRawUpgrade gnome-software-debugsourceUpgrade gnome-autoarUpgrade mutter-debuginfoUpgrade gtk3-develUpgrade gnome-calculatorUpgrade accountsserviceUpgrade webkit2gtk3-develUpgrade gnome-session-xsessionUpgrade LibRaw-debuginfoUpgrade gnome-control-centerUpgrade webkit2gtk3Upgrade gnome-settings-daemon-debugsourceUpgrade webkit2gtk3-debugsourceUpgrade gnome-session-wayland-sessionUpgrade gnome-online-accounts-debugsourceUpgrade gnome-settings-daemon-debuginfoUpgrade gnome-online-accountsUpgrade gdm-debuginfoUpgrade gnome-sessionUpgrade vino-debugsourceUpgrade gnome-online-accounts-debuginfoUpgrade gnome-control-center-debuginfoUpgrade gnome-calculator-debugsourceUpgrade webkit2gtk3-devel-debuginfo | May 5, 2022 | Sep 8, 2021 |
| Suse | — | Upgrade typelib-1_0-Soup-2_4Upgrade libwebkit2gtk-4_0-37Upgrade typelib-1_0-webkit2webextension-4_1Upgrade libsoup-langUpgrade typelib-1_0-webkit2webextension-4_0Upgrade webkit2gtk-4-1-langUpgrade webkit2gtk3-minibrowserUpgrade typelib-1_0-webkit2-4_1Upgrade libwebkit2gtk-4_0-37-32bitUpgrade typelib-1_0-javascriptcore-5_0Upgrade libwebkit2gtk3-langUpgrade typelib-1_0-javascriptcore-4_0Upgrade webkit-jsc-4Upgrade webkit2gtk-4_0-injected-bundlesUpgrade webkit2gtk-5-0-langUpgrade libjavascriptcoregtk-4_0-18-32bitUpgrade libjavascriptcoregtk-4_0-18Upgrade libwebkit2gtk-4_1-0Upgrade typelib-1_0-webkit2-5_0Upgrade webkit2gtk-5_0-injected-bundlesUpgrade libwebkit2gtk-5_0-0Upgrade webkit2gtk-4_1-injected-bundlesUpgrade libsoup-develUpgrade libjavascriptcoregtk-4_1-0Upgrade typelib-1_0-javascriptcore-4_1Upgrade libjavascriptcoregtk-5_0-0Upgrade webkit2gtk3-soup2-develUpgrade typelib-1_0-webkit2-4_0Upgrade webkit2gtk3-develUpgrade libsoup-2_4-1 | 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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