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-session-xsessionUpgrade gnome-control-center-filesystemUpgrade gnome-shell-extension-drive-menuUpgrade gnome-shell-extension-windowsNavigatorUpgrade gnome-shell-extension-commonUpgrade gnome-online-accountsUpgrade gnome-calculatorUpgrade gnome-shell-extension-dash-to-dockUpgrade gnome-shell-extension-desktop-iconsUpgrade gtk3-develUpgrade LibRaw-develUpgrade gnome-shell-extension-window-grouperUpgrade gnome-sessionUpgrade gnome-autoarUpgrade webkit2gtk3-jsc-develUpgrade gtk3Upgrade gnome-shellUpgrade gnome-shell-extension-horizontal-workspacesUpgrade vinoUpgrade gnome-shell-extension-panel-favoritesUpgrade gnome-shell-extension-screenshot-window-sizerUpgrade gnome-settings-daemonUpgrade accountsservice-libsUpgrade gnome-shell-extension-window-listUpgrade gnome-shell-extension-places-menuUpgrade gnome-shell-extension-user-themeUpgrade gnome-shell-extension-workspace-indicatorUpgrade gnome-softwareUpgrade gnome-session-wayland-sessionUpgrade gdmUpgrade gsettings-desktop-schemasUpgrade gnome-online-accounts-develUpgrade gnome-shell-extension-auto-move-windowsUpgrade gtk3-immodule-ximUpgrade mutter-develUpgrade gnome-shell-extension-top-iconsUpgrade gsettings-desktop-schemas-develUpgrade accountsservice-develUpgrade gnome-shell-extension-updates-dialogUpgrade gnome-session-kiosk-sessionUpgrade gnome-shell-extension-gesture-inhibitorUpgrade gnome-control-centerUpgrade accountsserviceUpgrade gnome-shell-extension-systemMonitorUpgrade gnome-software-develUpgrade mutterUpgrade LibRawUpgrade gnome-shell-extension-apps-menuUpgrade gnome-shell-extension-disable-screenshieldUpgrade webkit2gtk3-develUpgrade gnome-classic-sessionUpgrade webkit2gtk3-jscUpgrade gnome-shell-extension-native-window-placementUpgrade webkit2gtk3Upgrade gnome-shell-extension-launch-new-instanceUpgrade gtk-update-icon-cacheUpgrade gnome-shell-extension-no-hot-corner | May 4, 2022 | Sep 8, 2021 |
| Alpine Linux | — | Upgrade webkit2gtk | Aug 22, 2024 | Sep 8, 2021 |
| Amazon Linux Ami 2 | — | Upgrade webkitgtk4-jscUpgrade webkitgtk4-debuginfoUpgrade webkitgtk4-jsc-develUpgrade webkitgtk4-develUpgrade webkitgtk4 | Jun 13, 2023 | Sep 8, 2021 |
| Apple Osx Webkit | — | Upgrade macOS to the latest version | Jun 25, 2026 | Jun 25, 2026 |
| Apple Safari | — | Upgrade to Apple Safari version 14.1.1Uninstall Apple Safari on Windows | 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-control-center-filesystemUpgrade gtk3-immodules-debuginfoUpgrade vino-debuginfoUpgrade gnome-autoar-debuginfoUpgrade gnome-shell-extension-disable-screenshieldUpgrade webkit2gtk3-jscUpgrade gnome-settings-daemonUpgrade gnome-shell-extension-apps-menuUpgrade gnome-session-kiosk-sessionUpgrade gnome-classic-sessionUpgrade gnome-control-center-debugsourceUpgrade gnome-shell-extension-native-window-placementUpgrade gtk3-immodule-ximUpgrade webkit2gtk3Upgrade webkit2gtk3-jsc-devel-debuginfoUpgrade gnome-shell-extension-panel-favoritesUpgrade gtk3-debuginfoUpgrade gnome-calculator-debugsourceUpgrade gnome-shell-extension-places-menuUpgrade gnome-shell-extension-windowsNavigatorUpgrade LibRaw-samples-debuginfoUpgrade gnome-session-xsessionUpgrade gnome-shell-debuginfoUpgrade gnome-shell-debugsourceUpgrade webkit2gtk3-jsc-debuginfoUpgrade mutter-tests-debuginfoUpgrade gnome-shell-extension-systemMonitorUpgrade webkit2gtk3-debuginfoUpgrade gnome-shellUpgrade gsettings-desktop-schemas-develUpgrade gtk-update-icon-cacheUpgrade gnome-software-debuginfoUpgrade gnome-shell-extension-launch-new-instanceUpgrade gnome-shell-extension-workspace-indicatorUpgrade gnome-shell-extension-commonUpgrade gsettings-desktop-schemasUpgrade gdmUpgrade gdm-debugsourceUpgrade vinoUpgrade accountsservice-libs-debuginfoUpgrade gnome-online-accounts-develUpgrade gnome-settings-daemon-debuginfoUpgrade accountsservice-libsUpgrade gnome-shell-extension-screenshot-window-sizerUpgrade accountsservice-debugsourceUpgrade gnome-shell-extension-dash-to-dockUpgrade gnome-softwareUpgrade gnome-shell-extension-user-themeUpgrade gtk3-immodule-xim-debuginfoUpgrade gtk-update-icon-cache-debuginfoUpgrade mutter-debugsourceUpgrade gnome-shell-extension-drive-menuUpgrade accountsserviceUpgrade gnome-shell-extension-window-grouperUpgrade LibRaw-debugsourceUpgrade mutter-debuginfoUpgrade gnome-online-accounts-debuginfoUpgrade gtk3-devel-debuginfoUpgrade webkit2gtk3-develUpgrade gnome-software-debugsourceUpgrade gnome-sessionUpgrade gnome-control-center-debuginfoUpgrade gtk3-tests-debuginfoUpgrade webkit2gtk3-jsc-develUpgrade gnome-shell-extension-top-iconsUpgrade gnome-shell-extension-window-listUpgrade gnome-shell-extension-desktop-iconsUpgrade gdm-debuginfoUpgrade gnome-autoarUpgrade accountsservice-debuginfoUpgrade vino-debugsourceUpgrade mutterUpgrade LibRaw-debuginfoUpgrade gtk3-develUpgrade gnome-shell-extension-no-hot-cornerUpgrade webkit2gtk3-devel-debuginfoUpgrade gnome-session-debugsourceUpgrade gtk3-debugsourceUpgrade gnome-online-accountsUpgrade gnome-calculator-debuginfoUpgrade LibRawUpgrade gnome-shell-extension-updates-dialogUpgrade gnome-session-wayland-sessionUpgrade gnome-online-accounts-debugsourceUpgrade gnome-autoar-debugsourceUpgrade webkit2gtk3-debugsourceUpgrade gtk3Upgrade gnome-shell-extension-horizontal-workspacesUpgrade gnome-shell-extension-auto-move-windowsUpgrade gnome-calculatorUpgrade gnome-session-debuginfoUpgrade gnome-control-centerUpgrade gnome-settings-daemon-debugsourceUpgrade gnome-shell-extension-gesture-inhibitor | 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-classic-sessionUpgrade gnome-shell-extension-gesture-inhibitorUpgrade gnome-shell-extension-no-hot-cornerUpgrade gnome-shell-extension-user-themeUpgrade gnome-shell-extension-drive-menuUpgrade gnome-shell-extension-horizontal-workspacesUpgrade gtk-update-icon-cacheUpgrade gnome-online-accountsUpgrade vinoUpgrade accountsservice-libsUpgrade gtk3-develUpgrade LibRaw-develUpgrade gnome-shell-extension-disable-screenshieldUpgrade gnome-settings-daemonUpgrade gnome-shellUpgrade gsettings-desktop-schemasUpgrade gnome-shell-extension-commonUpgrade gnome-shell-extension-panel-favoritesUpgrade gnome-shell-extension-native-window-placementUpgrade gnome-shell-extension-places-menuUpgrade gnome-shell-extension-desktop-iconsUpgrade gnome-control-center-filesystemUpgrade gnome-shell-extension-window-listUpgrade gnome-shell-extension-screenshot-window-sizerUpgrade gnome-shell-extension-dash-to-dockUpgrade gnome-shell-extension-windowsNavigatorUpgrade gnome-software-develUpgrade mutter-develUpgrade webkit2gtk3-jsc-develUpgrade webkit2gtk3-jscUpgrade gnome-autoarUpgrade gdmUpgrade gnome-online-accounts-develUpgrade gnome-shell-extension-auto-move-windowsUpgrade gnome-shell-extension-apps-menuUpgrade gtk3Upgrade gnome-shell-extension-workspace-indicatorUpgrade gnome-shell-extension-updates-dialogUpgrade accountsserviceUpgrade gnome-session-xsessionUpgrade gnome-shell-extension-window-grouperUpgrade gnome-session-wayland-sessionUpgrade gnome-control-centerUpgrade mutterUpgrade gnome-sessionUpgrade gnome-calculatorUpgrade gnome-shell-extension-launch-new-instanceUpgrade gnome-shell-extension-systemMonitorUpgrade gnome-session-kiosk-sessionUpgrade gsettings-desktop-schemas-develUpgrade gnome-shell-extension-top-iconsUpgrade gtk3-immodule-ximUpgrade accountsservice-develUpgrade webkit2gtk3Upgrade LibRawUpgrade webkit2gtk3-develUpgrade gnome-software | Nov 17, 2021 | Jul 28, 2021 |
| Redhat_linux | — | Upgrade webkitgtk4-jscUpgrade gnome-autoar-debuginfoUpgrade gnome-shell-extension-screenshot-window-sizerUpgrade LibRaw-develUpgrade webkitgtk4-docUpgrade gnome-software-debuginfoUpgrade gnome-autoar-debugsourceUpgrade gnome-shell-extension-systemMonitorUpgrade gnome-session-xsessionUpgrade gtk3-debuginfoUpgrade gtk3-immodule-ximUpgrade LibRaw-debuginfoUpgrade webkitgtk4Upgrade webkit2gtk3-devel-debuginfoUpgrade gsettings-desktop-schemas-develUpgrade gnome-online-accounts-debuginfoUpgrade gnome-shell-extension-auto-move-windowsUpgrade mutter-tests-debuginfoUpgrade webkit2gtk3-jsc-develUpgrade gtk3-immodule-xim-debuginfoUpgrade gnome-shell-debugsourceUpgrade gnome-shell-debuginfoUpgrade gtk3-tests-debuginfoUpgrade gnome-software-develUpgrade LibRaw-samples-debuginfoUpgrade gnome-shell-extension-commonUpgrade gnome-control-centerUpgrade gnome-control-center-debugsourceUpgrade gnome-calculator-debugsourceUpgrade gnome-settings-daemonUpgrade accountsservice-debugsourceUpgrade mutter-debugsourceUpgrade gnome-online-accounts-debugsourceUpgrade gnome-shell-extension-apps-menuUpgrade gnome-software-debugsourceUpgrade gnome-shell-extension-dash-to-dockUpgrade mutter-develUpgrade gnome-shell-extension-desktop-iconsUpgrade gnome-session-kiosk-sessionUpgrade gdm-debugsourceUpgrade webkit2gtk3-jsc-devel-debuginfoUpgrade gnome-settings-daemon-debugsourceUpgrade gnome-shell-extension-no-hot-cornerUpgrade vinoUpgrade webkit2gtk3-debuginfoUpgrade accountsservice-debuginfoUpgrade webkit2gtk3-jscUpgrade vino-debuginfoUpgrade gnome-shell-extension-drive-menuUpgrade gsettings-desktop-schemasUpgrade webkitgtk4-develUpgrade gtk-update-icon-cache-debuginfoUpgrade vino-debugsourceUpgrade webkit2gtk3Upgrade gnome-shell-extension-disable-screenshieldUpgrade gnome-classic-sessionUpgrade mutterUpgrade gnome-shell-extension-launch-new-instanceUpgrade accountsservice-develNo solution existsUpgrade gnome-shell-extension-gesture-inhibitorUpgrade gnome-shell-extension-window-listUpgrade mutter-debuginfoUpgrade LibRawUpgrade gnome-shell-extension-updates-dialogUpgrade gnome-calculator-debuginfoUpgrade gtk-update-icon-cacheUpgrade gnome-shell-extension-top-iconsUpgrade webkitgtk4-debuginfoUpgrade gnome-shell-extension-windowsNavigatorUpgrade gnome-shellUpgrade gnome-shell-extension-window-grouperUpgrade gnome-shell-extension-native-window-placementUpgrade webkit2gtk3-debugsourceUpgrade gnome-session-wayland-sessionUpgrade gnome-control-center-filesystemUpgrade gnome-shell-extension-user-themeUpgrade gtk3Upgrade LibRaw-debugsourceUpgrade gnome-sessionUpgrade gnome-calculatorUpgrade gnome-session-debugsourceUpgrade gnome-control-center-debuginfoUpgrade gtk3-debugsourceUpgrade gtk3-develUpgrade gnome-session-debuginfoUpgrade accountsservice-libs-debuginfoUpgrade accountsserviceUpgrade gnome-shell-extension-horizontal-workspacesUpgrade accountsservice-libsUpgrade gtk3-immodules-debuginfoUpgrade gnome-shell-extension-panel-favoritesUpgrade gnome-shell-extension-workspace-indicatorUpgrade gnome-softwareUpgrade gnome-autoarUpgrade gnome-online-accountsUpgrade gnome-shell-extension-places-menuUpgrade webkitgtk4-jsc-develUpgrade gnome-settings-daemon-debuginfoUpgrade webkit2gtk3-jsc-debuginfoUpgrade gnome-online-accounts-develUpgrade gdm-debuginfoUpgrade gtk3-devel-debuginfoUpgrade webkit2gtk3-develUpgrade gdm | Nov 10, 2021 | Sep 8, 2021 |
| Rocky_linux | — | Upgrade accountsservice-libs-debuginfoUpgrade gtk3-immodule-ximUpgrade gnome-shell-debugsourceUpgrade webkit2gtk3-jsc-debuginfoUpgrade gsettings-desktop-schemasUpgrade mutter-debugsourceUpgrade gnome-softwareUpgrade webkit2gtk3-jscUpgrade gdmUpgrade gnome-shellUpgrade webkit2gtk3-jsc-devel-debuginfoUpgrade webkit2gtk3-debuginfoUpgrade gnome-session-debuginfoUpgrade LibRaw-develUpgrade accountsservice-develUpgrade gnome-shell-debuginfoUpgrade gnome-autoar-debuginfoUpgrade gnome-control-center-debugsourceUpgrade gsettings-desktop-schemas-develUpgrade accountsservice-debugsourceUpgrade gdm-debugsourceUpgrade gnome-software-debuginfoUpgrade gtk-update-icon-cache-debuginfoUpgrade gnome-software-develUpgrade gtk3-debuginfoUpgrade vino-debuginfoUpgrade gtk-update-icon-cacheUpgrade gtk3-debugsourceUpgrade accountsservice-libsUpgrade gtk3-immodule-xim-debuginfoUpgrade vinoUpgrade mutter-develUpgrade gnome-online-accounts-develUpgrade gnome-settings-daemonUpgrade gnome-session-kiosk-sessionUpgrade gnome-calculator-debugsourceUpgrade gnome-control-centerUpgrade gnome-session-debugsourceUpgrade LibRaw-debugsourceUpgrade webkit2gtk3-debugsourceUpgrade accountsservice-debuginfoUpgrade gnome-session-xsessionUpgrade webkit2gtk3-jsc-develUpgrade gnome-online-accountsUpgrade gnome-autoarUpgrade gnome-software-debugsourceUpgrade gnome-calculator-debuginfoUpgrade LibRawUpgrade gnome-sessionUpgrade gnome-settings-daemon-debuginfoUpgrade gdm-debuginfoUpgrade vino-debugsourceUpgrade gnome-autoar-debugsourceUpgrade gnome-online-accounts-debugsourceUpgrade webkit2gtk3Upgrade webkit2gtk3-develUpgrade LibRaw-debuginfoUpgrade mutterUpgrade gnome-calculatorUpgrade accountsserviceUpgrade gtk3-develUpgrade gtk3-devel-debuginfoUpgrade mutter-debuginfoUpgrade gnome-control-center-debuginfoUpgrade gtk3Upgrade gnome-session-wayland-sessionUpgrade webkit2gtk3-devel-debuginfoUpgrade gnome-online-accounts-debuginfoUpgrade gnome-settings-daemon-debugsource | May 5, 2022 | Sep 8, 2021 |
| Suse | — | Upgrade typelib-1_0-javascriptcore-4_0Upgrade libwebkit2gtk3-langUpgrade libjavascriptcoregtk-4_0-18-32bitUpgrade typelib-1_0-webkit2-4_1Upgrade webkit2gtk-5-0-langUpgrade libwebkit2gtk-4_0-37-32bitUpgrade typelib-1_0-webkit2webextension-4_0Upgrade libsoup-langUpgrade webkit2gtk-4_0-injected-bundlesUpgrade typelib-1_0-javascriptcore-5_0Upgrade libjavascriptcoregtk-4_0-18Upgrade webkit-jsc-4Upgrade typelib-1_0-soup-2_4Upgrade typelib-1_0-webkit2webextension-4_1Upgrade libwebkit2gtk-4_1-0Upgrade webkit2gtk-4-1-langUpgrade webkit2gtk3-minibrowserUpgrade libwebkit2gtk-4_0-37Upgrade typelib-1_0-webkit2-5_0Upgrade typelib-1_0-webkit2-4_0Upgrade typelib-1_0-javascriptcore-4_1Upgrade libjavascriptcoregtk-5_0-0Upgrade libwebkit2gtk-5_0-0Upgrade webkit2gtk3-develUpgrade webkit2gtk-5_0-injected-bundlesUpgrade libjavascriptcoregtk-4_1-0Upgrade webkit2gtk3-soup2-develUpgrade libsoup-2_4-1Upgrade libsoup-develUpgrade webkit2gtk-4_1-injected-bundles | 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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