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-windowsNavigatorUpgrade gnome-session-xsessionUpgrade gnome-shell-extension-desktop-iconsUpgrade gnome-sessionUpgrade gnome-shell-extension-horizontal-workspacesUpgrade gnome-shell-extension-screenshot-window-sizerUpgrade gtk3Upgrade gnome-shell-extension-drive-menuUpgrade gnome-shell-extension-dash-to-dockUpgrade gnome-shell-extension-window-grouperUpgrade gnome-control-center-filesystemUpgrade gnome-online-accountsUpgrade LibRaw-develUpgrade gnome-settings-daemonUpgrade webkit2gtk3-jsc-develUpgrade vinoUpgrade gnome-calculatorUpgrade gnome-shell-extension-commonUpgrade gnome-shell-extension-no-hot-cornerUpgrade accountsservice-libsUpgrade gnome-shellUpgrade gtk-update-icon-cacheUpgrade gnome-shell-extension-panel-favoritesUpgrade gnome-shell-extension-launch-new-instanceUpgrade gnome-autoarUpgrade gtk3-develUpgrade accountsservice-develUpgrade mutterUpgrade gnome-software-develUpgrade gnome-shell-extension-updates-dialogUpgrade webkit2gtk3Upgrade gnome-shell-extension-user-themeUpgrade gnome-softwareUpgrade gnome-classic-sessionUpgrade gnome-session-kiosk-sessionUpgrade gtk3-immodule-ximUpgrade gnome-online-accounts-develUpgrade gnome-shell-extension-systemMonitorUpgrade gnome-shell-extension-workspace-indicatorUpgrade gsettings-desktop-schemasUpgrade gdmUpgrade gnome-shell-extension-disable-screenshieldUpgrade gnome-shell-extension-native-window-placementUpgrade webkit2gtk3-develUpgrade accountsserviceUpgrade gnome-session-wayland-sessionUpgrade gnome-shell-extension-auto-move-windowsUpgrade gnome-control-centerUpgrade gnome-shell-extension-places-menuUpgrade gsettings-desktop-schemas-develUpgrade gnome-shell-extension-apps-menuUpgrade gnome-shell-extension-gesture-inhibitor | May 4, 2022 | Sep 8, 2021 |
| Alpine Linux | — | Upgrade webkit2gtk | Aug 22, 2024 | Sep 8, 2021 |
| Amazon Linux Ami 2 | — | Upgrade webkitgtk4-jscUpgrade webkitgtk4-jsc-develUpgrade webkitgtk4-debuginfoUpgrade webkitgtk4-develUpgrade webkitgtk4 | 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-autoar-debuginfoUpgrade gnome-shell-extension-user-themeUpgrade gtk-update-icon-cache-debuginfoUpgrade gtk3-immodule-xim-debuginfoUpgrade accountsservice-libsUpgrade mutter-debugsourceUpgrade gnome-softwareUpgrade accountsservice-libs-debuginfoUpgrade gnome-shell-extension-workspace-indicatorUpgrade gnome-online-accounts-develUpgrade vinoUpgrade gnome-settings-daemon-debuginfoUpgrade gnome-shell-extension-dash-to-dockUpgrade gnome-shell-extension-launch-new-instanceUpgrade gsettings-desktop-schemasUpgrade gnome-shell-extension-screenshot-window-sizerUpgrade gdm-debugsourceUpgrade gnome-shellUpgrade gnome-shell-extension-commonUpgrade webkit2gtk3Upgrade LibRaw-samples-debuginfoUpgrade gnome-classic-sessionUpgrade gnome-session-xsessionUpgrade gnome-shell-extension-native-window-placementUpgrade gnome-session-kiosk-sessionUpgrade gnome-shell-extension-panel-favoritesUpgrade gtk3-immodule-ximUpgrade webkit2gtk3-jsc-devel-debuginfoUpgrade gnome-shell-extension-places-menuUpgrade gnome-settings-daemonUpgrade gtk-update-icon-cacheUpgrade gnome-shell-debugsourceUpgrade gnome-shell-extension-disable-screenshieldUpgrade gnome-shell-debuginfoUpgrade gnome-software-debuginfoUpgrade webkit2gtk3-debuginfoUpgrade gdmUpgrade gsettings-desktop-schemas-develUpgrade gnome-shell-extension-windowsNavigatorUpgrade gnome-calculator-debugsourceUpgrade gnome-control-center-debugsourceUpgrade vino-debuginfoUpgrade gnome-control-center-filesystemUpgrade accountsservice-debugsourceUpgrade gnome-shell-extension-apps-menuUpgrade webkit2gtk3-jscUpgrade gnome-shell-extension-systemMonitorUpgrade gtk3-immodules-debuginfoUpgrade mutter-tests-debuginfoUpgrade gtk3-debuginfoUpgrade webkit2gtk3-jsc-debuginfoUpgrade gnome-shell-extension-gesture-inhibitorUpgrade gtk3-devel-debuginfoUpgrade gnome-online-accounts-debugsourceUpgrade gnome-shell-extension-window-grouperUpgrade gnome-online-accounts-debuginfoUpgrade gtk3Upgrade gnome-shell-extension-horizontal-workspacesUpgrade gnome-shell-extension-auto-move-windowsUpgrade mutter-debuginfoUpgrade webkit2gtk3-debugsourceUpgrade webkit2gtk3-devel-debuginfoUpgrade gnome-session-debugsourceUpgrade gtk3-debugsourceUpgrade gnome-online-accountsUpgrade gnome-calculator-debuginfoUpgrade webkit2gtk3-develUpgrade gnome-shell-extension-drive-menuUpgrade vino-debugsourceUpgrade mutterUpgrade LibRaw-debuginfoUpgrade gtk3-develUpgrade gnome-shell-extension-no-hot-cornerUpgrade gnome-autoarUpgrade accountsservice-debuginfoUpgrade gnome-shell-extension-window-listUpgrade gnome-shell-extension-desktop-iconsUpgrade gnome-shell-extension-top-iconsUpgrade gnome-control-centerUpgrade LibRawUpgrade gnome-shell-extension-updates-dialogUpgrade gnome-session-wayland-sessionUpgrade gnome-calculatorUpgrade gnome-autoar-debugsourceUpgrade LibRaw-debugsourceUpgrade gtk3-tests-debuginfoUpgrade gnome-software-debugsourceUpgrade gnome-sessionUpgrade gnome-settings-daemon-debugsourceUpgrade webkit2gtk3-jsc-develUpgrade accountsserviceUpgrade gnome-session-debuginfoUpgrade gnome-control-center-debuginfoUpgrade gdm-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-panel-favoritesUpgrade mutter-develUpgrade webkit2gtk3-jsc-develUpgrade gnome-shell-extension-windowsNavigatorUpgrade gtk3-develUpgrade vinoUpgrade gnome-shell-extension-gesture-inhibitorUpgrade gnome-shell-extension-horizontal-workspacesUpgrade gnome-online-accountsUpgrade gtk-update-icon-cacheUpgrade gnome-classic-sessionUpgrade gnome-control-center-filesystemUpgrade gdmUpgrade gnome-shell-extension-places-menuUpgrade gnome-shellUpgrade gnome-shell-extension-user-themeUpgrade accountsservice-libsUpgrade gnome-shell-extension-desktop-iconsUpgrade gnome-settings-daemonUpgrade gnome-shell-extension-window-listUpgrade gnome-shell-extension-drive-menuUpgrade gsettings-desktop-schemasUpgrade gnome-shell-extension-no-hot-cornerUpgrade gnome-autoarUpgrade gnome-shell-extension-native-window-placementUpgrade gnome-shell-extension-screenshot-window-sizerUpgrade gnome-shell-extension-commonUpgrade LibRaw-develUpgrade gnome-online-accounts-develUpgrade gnome-shell-extension-dash-to-dockUpgrade gnome-shell-extension-disable-screenshieldUpgrade gnome-software-develUpgrade webkit2gtk3-jscUpgrade gnome-shell-extension-launch-new-instanceUpgrade gnome-shell-extension-apps-menuUpgrade gnome-session-wayland-sessionUpgrade webkit2gtk3-develUpgrade gnome-shell-extension-auto-move-windowsUpgrade gnome-softwareUpgrade gtk3-immodule-ximUpgrade gnome-session-xsessionUpgrade gnome-shell-extension-window-grouperUpgrade accountsservice-develUpgrade gnome-calculatorUpgrade gtk3Upgrade gnome-shell-extension-workspace-indicatorUpgrade gnome-shell-extension-updates-dialogUpgrade accountsserviceUpgrade LibRawUpgrade gnome-shell-extension-top-iconsUpgrade webkit2gtk3Upgrade gnome-sessionUpgrade gnome-control-centerUpgrade mutterUpgrade gnome-shell-extension-systemMonitorUpgrade gnome-session-kiosk-sessionUpgrade gsettings-desktop-schemas-devel | Nov 17, 2021 | Jul 28, 2021 |
| Redhat_linux | — | Upgrade gnome-shell-extension-apps-menuUpgrade gnome-online-accounts-debugsourceUpgrade gnome-shell-extension-auto-move-windowsUpgrade webkit2gtk3-jsc-devel-debuginfoUpgrade gtk3-immodule-xim-debuginfoUpgrade gnome-online-accounts-debuginfoUpgrade LibRaw-debuginfoUpgrade gnome-shell-extension-commonUpgrade gnome-control-centerUpgrade gnome-autoar-debuginfoUpgrade vino-debugsourceUpgrade gnome-software-develUpgrade mutterUpgrade gnome-shell-extension-dash-to-dockUpgrade LibRaw-samples-debuginfoUpgrade gnome-software-debugsourceUpgrade gnome-calculator-debugsourceUpgrade gtk3-tests-debuginfoUpgrade gnome-shell-extension-launch-new-instanceUpgrade accountsservice-debugsourceUpgrade webkit2gtk3-jscUpgrade webkitgtk4Upgrade gnome-shell-debuginfoUpgrade gsettings-desktop-schemasUpgrade accountsservice-debuginfoUpgrade LibRaw-develUpgrade gnome-shell-extension-no-hot-cornerUpgrade gnome-settings-daemonUpgrade gnome-autoar-debugsourceUpgrade mutter-develUpgrade webkit2gtk3-debuginfoUpgrade webkitgtk4-docUpgrade gnome-session-xsessionUpgrade webkitgtk4-develUpgrade gtk3-debuginfoUpgrade gnome-session-kiosk-sessionUpgrade gnome-classic-sessionUpgrade gnome-shell-extension-screenshot-window-sizerUpgrade gtk-update-icon-cache-debuginfoUpgrade gnome-shell-extension-systemMonitorUpgrade webkitgtk4-jscUpgrade mutter-tests-debuginfoUpgrade webkit2gtk3Upgrade gtk3-immodule-ximUpgrade gnome-shell-extension-disable-screenshieldUpgrade mutter-debugsourceUpgrade gnome-shell-extension-desktop-iconsUpgrade gnome-settings-daemon-debugsourceUpgrade vinoUpgrade gdm-debugsourceUpgrade gsettings-desktop-schemas-develUpgrade gnome-control-center-debugsourceUpgrade vino-debuginfoUpgrade gnome-shell-extension-drive-menuUpgrade gnome-software-debuginfoUpgrade webkit2gtk3-jsc-develUpgrade gnome-shell-debugsourceUpgrade webkit2gtk3-devel-debuginfoUpgrade gnome-shell-extension-places-menuUpgrade gnome-autoarUpgrade gnome-calculator-debuginfoUpgrade gtk3-debugsourceUpgrade gnome-control-center-debuginfoUpgrade gnome-session-debugsourceUpgrade gnome-session-debuginfoUpgrade gtk-update-icon-cacheUpgrade accountsservice-develUpgrade gnome-control-center-filesystemUpgrade gnome-shell-extension-user-themeUpgrade gnome-calculatorUpgrade gnome-online-accountsUpgrade accountsservice-libsUpgrade gtk3-immodules-debuginfoUpgrade gnome-shell-extension-workspace-indicatorUpgrade gtk3Upgrade gnome-shell-extension-native-window-placementUpgrade webkitgtk4-jsc-develUpgrade gnome-session-wayland-sessionUpgrade gnome-shell-extension-windowsNavigatorUpgrade gnome-shell-extension-window-grouperNo solution existsUpgrade accountsservice-libs-debuginfoUpgrade gtk3-develUpgrade LibRaw-debugsourceUpgrade gnome-shell-extension-window-listUpgrade gdm-debuginfoUpgrade gnome-shell-extension-panel-favoritesUpgrade gnome-shellUpgrade webkit2gtk3-jsc-debuginfoUpgrade accountsserviceUpgrade webkitgtk4-debuginfoUpgrade gnome-softwareUpgrade webkit2gtk3-debugsourceUpgrade gnome-shell-extension-top-iconsUpgrade gnome-sessionUpgrade gnome-shell-extension-horizontal-workspacesUpgrade webkit2gtk3-develUpgrade gnome-settings-daemon-debuginfoUpgrade gnome-online-accounts-develUpgrade LibRawUpgrade mutter-debuginfoUpgrade gnome-shell-extension-updates-dialogUpgrade gtk3-devel-debuginfoUpgrade gdmUpgrade gnome-shell-extension-gesture-inhibitor | Nov 10, 2021 | Sep 8, 2021 |
| Rocky_linux | — | Upgrade gnome-session-xsessionUpgrade gnome-settings-daemon-debugsourceUpgrade gnome-session-debugsourceUpgrade LibRaw-debugsourceUpgrade LibRawUpgrade gnome-calculator-debuginfoUpgrade gnome-software-debugsourceUpgrade webkit2gtk3-jsc-develUpgrade gnome-session-kiosk-sessionUpgrade gnome-control-centerUpgrade gtk3Upgrade webkit2gtk3-debugsourceUpgrade gnome-control-center-debuginfoUpgrade gnome-session-wayland-sessionUpgrade gnome-autoarUpgrade gtk3-devel-debuginfoUpgrade webkit2gtk3-develUpgrade webkit2gtk3Upgrade LibRaw-debuginfoUpgrade gnome-calculatorUpgrade mutter-debuginfoUpgrade gtk3-develUpgrade mutterUpgrade gnome-online-accountsUpgrade gnome-online-accounts-debuginfoUpgrade vino-debugsourceUpgrade gnome-settings-daemon-debuginfoUpgrade gnome-sessionUpgrade accountsserviceUpgrade accountsservice-debuginfoUpgrade gnome-online-accounts-debugsourceUpgrade gnome-autoar-debugsourceUpgrade gdm-debuginfoUpgrade webkit2gtk3-devel-debuginfoUpgrade gnome-calculator-debugsourceUpgrade gnome-session-debuginfoUpgrade gsettings-desktop-schemas-develUpgrade gdmUpgrade vino-debuginfoUpgrade gnome-shell-debuginfoUpgrade gtk-update-icon-cache-debuginfoUpgrade gtk3-debuginfoUpgrade gtk-update-icon-cacheUpgrade webkit2gtk3-debuginfoUpgrade accountsservice-libsUpgrade accountsservice-libs-debuginfoUpgrade gnome-software-debuginfoUpgrade gtk3-immodule-xim-debuginfoUpgrade gnome-settings-daemonUpgrade gnome-online-accounts-develUpgrade accountsservice-develUpgrade gnome-softwareUpgrade gnome-shellUpgrade webkit2gtk3-jsc-devel-debuginfoUpgrade mutter-debugsourceUpgrade gsettings-desktop-schemasUpgrade mutter-develUpgrade gnome-software-develUpgrade webkit2gtk3-jscUpgrade gtk3-debugsourceUpgrade gnome-shell-debugsourceUpgrade accountsservice-debugsourceUpgrade gtk3-immodule-ximUpgrade LibRaw-develUpgrade gnome-control-center-debugsourceUpgrade gnome-autoar-debuginfoUpgrade webkit2gtk3-jsc-debuginfoUpgrade vinoUpgrade gdm-debugsource | May 5, 2022 | Sep 8, 2021 |
| Suse | — | Upgrade webkit2gtk-4-1-langUpgrade libwebkit2gtk3-langUpgrade webkit2gtk-5-0-langUpgrade libjavascriptcoregtk-4_0-18-32bitUpgrade webkit2gtk-4_0-injected-bundlesUpgrade typelib-1_0-webkit2-4_1Upgrade libsoup-langUpgrade typelib-1_0-javascriptcore-4_0Upgrade webkit2gtk3-minibrowserUpgrade libwebkit2gtk-4_0-37Upgrade libwebkit2gtk-4_0-37-32bitUpgrade libwebkit2gtk-4_1-0Upgrade typelib-1_0-soup-2_4Upgrade typelib-1_0-webkit2-5_0Upgrade typelib-1_0-webkit2webextension-4_0Upgrade typelib-1_0-javascriptcore-5_0Upgrade libjavascriptcoregtk-4_0-18Upgrade typelib-1_0-webkit2webextension-4_1Upgrade webkit-jsc-4Upgrade libwebkit2gtk-5_0-0Upgrade libjavascriptcoregtk-4_1-0Upgrade webkit2gtk-5_0-injected-bundlesUpgrade webkit2gtk3-soup2-develUpgrade libjavascriptcoregtk-5_0-0Upgrade typelib-1_0-javascriptcore-4_1Upgrade typelib-1_0-webkit2-4_0Upgrade webkit2gtk3-develUpgrade libsoup-2_4-1Upgrade webkit2gtk-4_1-injected-bundlesUpgrade libsoup-devel | Aug 4, 2021 | Jul 28, 2021 |
| Ubuntu | — | Upgrade libwebkit2gtk-4.0-37Upgrade libjavascriptcoregtk-4.0-18 | Jul 29, 2021 | Jul 28, 2021 |
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