A port redirection issue was addressed with additional port validation. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, tvOS 14.4, watchOS 7.3, iOS 14.4 and iPadOS 14.4, Safari 14.0.3. A malicious website may be able to access restricted ports on arbitrary servers.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade gnome-online-accountsUpgrade gnome-calculatorUpgrade gnome-shell-extension-desktop-iconsUpgrade gtk3-develUpgrade gnome-autoarUpgrade gtk-update-icon-cacheUpgrade gnome-session-xsessionUpgrade gnome-shell-extension-disable-screenshieldUpgrade gnome-shell-extension-commonUpgrade gnome-shell-extension-windowsNavigatorUpgrade webkit2gtk3-jsc-develUpgrade gnome-shell-extension-launch-new-instanceUpgrade LibRaw-develUpgrade gnome-shellUpgrade gnome-sessionUpgrade gnome-shell-extension-drive-menuUpgrade gnome-settings-daemonUpgrade gnome-shell-extension-no-hot-cornerUpgrade vinoUpgrade gnome-shell-extension-horizontal-workspacesUpgrade gnome-control-centerUpgrade webkit2gtk3-jscUpgrade gnome-session-kiosk-sessionUpgrade gnome-shell-extension-gesture-inhibitorUpgrade gnome-shell-extension-apps-menuUpgrade gtk3Upgrade gnome-shell-extension-window-listUpgrade gnome-shell-extension-window-grouperUpgrade accountsservice-libsUpgrade gnome-software-develUpgrade webkit2gtk3-develUpgrade gnome-shell-extension-dash-to-dockUpgrade accountsserviceUpgrade webkit2gtk3Upgrade gnome-shell-extension-auto-move-windowsUpgrade mutter-develUpgrade gnome-softwareUpgrade gdmUpgrade gsettings-desktop-schemas-develUpgrade gnome-control-center-filesystemUpgrade gtk3-immodule-ximUpgrade gnome-shell-extension-native-window-placementUpgrade gnome-shell-extension-panel-favoritesUpgrade gnome-shell-extension-updates-dialogUpgrade gnome-online-accounts-develUpgrade gnome-shell-extension-top-iconsUpgrade gnome-shell-extension-user-themeUpgrade LibRawUpgrade gsettings-desktop-schemasUpgrade gnome-shell-extension-systemMonitorUpgrade gnome-shell-extension-places-menuUpgrade gnome-session-wayland-sessionUpgrade gnome-shell-extension-workspace-indicatorUpgrade accountsservice-develUpgrade mutterUpgrade gnome-classic-sessionUpgrade gnome-shell-extension-screenshot-window-sizer | May 4, 2022 | Apr 2, 2021 |
| Alpine Linux | — | Upgrade webkit2gtk | Aug 22, 2024 | Apr 2, 2021 |
| Amazon Linux Ami 2 | — | Upgrade webkitgtk4-debuginfoUpgrade webkitgtk4-jsc-develUpgrade webkitgtk4Upgrade webkitgtk4-jscUpgrade webkitgtk4-devel | Jun 13, 2023 | Apr 2, 2021 |
| Apple Osx Webrtc | — | Upgrade macOS to the latest version | Feb 19, 2021 | Feb 1, 2021 |
| Apple Safari | — | Upgrade to Apple Safari version 14.0.3Uninstall Apple Safari on Windows | Feb 2, 2021 | Feb 2, 2021 |
| Arch Linux | — | Upgrade to the latest version of Arch Linux | Jul 11, 2025 | Apr 2, 2021 |
| Centos_linux | — | Upgrade mutter-debugsourceUpgrade gnome-shell-extension-dash-to-dockUpgrade gnome-shell-debuginfoUpgrade gnome-settings-daemon-debugsourceUpgrade vino-debuginfoUpgrade gnome-session-wayland-sessionUpgrade mutter-tests-debuginfoUpgrade gdmUpgrade gtk3-debugsourceUpgrade gdm-debuginfoUpgrade accountsserviceUpgrade webkit2gtk3-jscUpgrade gnome-session-xsessionUpgrade webkit2gtk3-jsc-develUpgrade gsettings-desktop-schemas-develUpgrade gnome-shell-extension-desktop-iconsUpgrade gnome-session-debugsourceUpgrade gnome-shell-extension-native-window-placementUpgrade gnome-shell-extension-commonUpgrade gnome-settings-daemonUpgrade LibRaw-debuginfoUpgrade gnome-shell-extension-no-hot-cornerUpgrade gnome-shell-extension-windowsNavigatorUpgrade webkit2gtk3Upgrade LibRaw-samples-debuginfoUpgrade gnome-shell-extension-window-grouperUpgrade gnome-shell-extension-launch-new-instanceUpgrade gtk-update-icon-cacheUpgrade gnome-software-debugsourceUpgrade gnome-shell-extension-apps-menuUpgrade accountsservice-libsUpgrade accountsservice-debuginfoUpgrade vino-debugsourceUpgrade gnome-control-center-filesystemUpgrade mutter-debuginfoUpgrade gnome-calculator-debugsourceUpgrade webkit2gtk3-debuginfoUpgrade gtk3-immodule-ximUpgrade gnome-shell-extension-drive-menuUpgrade webkit2gtk3-jsc-devel-debuginfoUpgrade gtk3-tests-debuginfoUpgrade gnome-shell-extension-systemMonitorUpgrade gnome-control-center-debugsourceUpgrade gnome-autoar-debugsourceUpgrade webkit2gtk3-debugsourceUpgrade gnome-shell-extension-updates-dialogUpgrade gnome-autoar-debuginfoUpgrade gtk3Upgrade gnome-shell-extension-panel-favoritesUpgrade gnome-online-accounts-debugsourceUpgrade gnome-online-accounts-debuginfoUpgrade accountsservice-debugsourceUpgrade webkit2gtk3-devel-debuginfoUpgrade gnome-control-center-debuginfoUpgrade gnome-shell-extension-auto-move-windowsUpgrade gnome-session-kiosk-sessionUpgrade gnome-shell-extension-places-menuUpgrade gnome-shell-extension-top-iconsUpgrade gtk3-develUpgrade gnome-online-accounts-develUpgrade gnome-shell-extension-window-listUpgrade accountsservice-libs-debuginfoUpgrade gtk-update-icon-cache-debuginfoUpgrade gtk3-devel-debuginfoUpgrade LibRaw-debugsourceUpgrade gnome-autoarUpgrade vinoUpgrade mutterUpgrade gtk3-immodule-xim-debuginfoUpgrade gnome-session-debuginfoUpgrade gnome-software-debuginfoUpgrade gnome-shellUpgrade gnome-shell-extension-gesture-inhibitorUpgrade gnome-settings-daemon-debuginfoUpgrade gnome-shell-extension-horizontal-workspacesUpgrade gsettings-desktop-schemasUpgrade gnome-shell-extension-disable-screenshieldUpgrade webkit2gtk3-develUpgrade LibRawUpgrade gnome-calculatorUpgrade gnome-shell-extension-user-themeUpgrade gnome-control-centerUpgrade gnome-shell-extension-screenshot-window-sizerUpgrade gtk3-debuginfoUpgrade gtk3-immodules-debuginfoUpgrade webkit2gtk3-jsc-debuginfoUpgrade gnome-softwareUpgrade gnome-shell-debugsourceUpgrade gnome-classic-sessionUpgrade gdm-debugsourceUpgrade gnome-calculator-debuginfoUpgrade gnome-online-accountsUpgrade gnome-sessionUpgrade gnome-shell-extension-workspace-indicator | Nov 10, 2021 | Apr 2, 2021 |
| Debian | — | Upgrade wpewebkitUpgrade webkit2gtk | Mar 29, 2021 | Mar 29, 2021 |
| Gentoo Linux | — | Upgrade net-libs/webkit-gtk. | May 3, 2021 | Apr 2, 2021 |
| Oracle Solaris | — | Upgrade library/desktop/webkitgtk4 to version 2.30.6-11.4.33.0.1.94.0 on Solaris 11.4 | May 19, 2021 | Apr 2, 2021 |
| Oracle_linux | — | Upgrade webkit2gtk3-develUpgrade gnome-classic-sessionUpgrade gnome-shell-extension-gesture-inhibitorUpgrade vinoUpgrade gnome-shell-extension-no-hot-cornerUpgrade gnome-shell-extension-commonUpgrade gnome-shell-extension-native-window-placementUpgrade gnome-online-accounts-develUpgrade LibRaw-develUpgrade gsettings-desktop-schemasUpgrade gnome-shell-extension-user-themeUpgrade gnome-online-accountsUpgrade gnome-shell-extension-screenshot-window-sizerUpgrade gnome-shellUpgrade gtk3-develUpgrade gnome-shell-extension-disable-screenshieldUpgrade gnome-shell-extension-desktop-iconsUpgrade gnome-shell-extension-horizontal-workspacesUpgrade mutter-develUpgrade gnome-shell-extension-drive-menuUpgrade gnome-shell-extension-dash-to-dockUpgrade gnome-softwareUpgrade gnome-session-kiosk-sessionUpgrade gnome-shell-extension-window-listUpgrade gdmUpgrade webkit2gtk3-jscUpgrade gnome-software-develUpgrade gnome-autoarUpgrade accountsservice-develUpgrade gnome-shell-extension-places-menuUpgrade gnome-shell-extension-top-iconsUpgrade mutterUpgrade gnome-settings-daemonUpgrade gnome-shell-extension-launch-new-instanceUpgrade webkit2gtk3Upgrade gnome-shell-extension-systemMonitorUpgrade gnome-shell-extension-window-grouperUpgrade gnome-shell-extension-panel-favoritesUpgrade accountsservice-libsUpgrade LibRawUpgrade gsettings-desktop-schemas-develUpgrade gnome-control-center-filesystemUpgrade webkit2gtk3-jsc-develUpgrade gnome-shell-extension-windowsNavigatorUpgrade gnome-shell-extension-apps-menuUpgrade gnome-session-xsessionUpgrade gnome-sessionUpgrade accountsserviceUpgrade gnome-shell-extension-updates-dialogUpgrade gtk3Upgrade gnome-calculatorUpgrade gnome-shell-extension-workspace-indicatorUpgrade gnome-shell-extension-auto-move-windowsUpgrade gnome-session-wayland-sessionUpgrade gnome-control-centerUpgrade gtk3-immodule-ximUpgrade gtk-update-icon-cache | Nov 17, 2021 | Mar 22, 2021 |
| Redhat_linux | — | Upgrade gtk3-debuginfoUpgrade webkit2gtk3-jsc-debuginfoUpgrade webkitgtk4-debuginfoUpgrade webkit2gtk3-devel-debuginfoUpgrade accountsservice-develUpgrade gnome-shell-extension-horizontal-workspacesUpgrade accountsservice-libsUpgrade gnome-autoar-debuginfoUpgrade gnome-classic-sessionUpgrade gnome-shell-extension-gesture-inhibitorUpgrade gnome-session-kiosk-sessionUpgrade gnome-shell-extension-window-listUpgrade gnome-shell-extension-apps-menuUpgrade gnome-shell-extension-panel-favoritesUpgrade gnome-control-center-debuginfoUpgrade LibRaw-develUpgrade gnome-calculator-debugsourceUpgrade gnome-control-center-filesystemUpgrade gnome-shell-extension-commonUpgrade gnome-shell-debugsourceUpgrade gnome-software-debuginfoUpgrade gnome-online-accounts-develUpgrade gdmUpgrade mutter-develUpgrade gnome-settings-daemonUpgrade gtk3-immodules-debuginfoUpgrade webkit2gtk3-develUpgrade gnome-shell-extension-desktop-iconsUpgrade vino-debugsourceUpgrade gnome-software-develUpgrade webkitgtk4-jscUpgrade mutter-debugsourceUpgrade gsettings-desktop-schemasUpgrade gtk-update-icon-cacheUpgrade webkitgtk4-docUpgrade gnome-shell-extension-dash-to-dockUpgrade gnome-shell-extension-places-menuUpgrade gnome-session-debuginfoUpgrade gnome-online-accountsUpgrade gnome-control-center-debugsourceUpgrade LibRaw-samples-debuginfoUpgrade vino-debuginfoUpgrade webkitgtk4Upgrade accountsservice-debugsourceUpgrade gnome-autoarUpgrade webkit2gtk3-debuginfoUpgrade gdm-debugsourceUpgrade gnome-shellUpgrade gnome-shell-extension-disable-screenshieldUpgrade gtk3-immodule-xim-debuginfoUpgrade gnome-shell-extension-screenshot-window-sizerUpgrade gnome-shell-extension-user-themeUpgrade gnome-shell-extension-top-iconsUpgrade vinoUpgrade webkit2gtk3-jscUpgrade gtk-update-icon-cache-debuginfoUpgrade gtk3-develUpgrade gnome-shell-extension-windowsNavigatorUpgrade gnome-shell-extension-native-window-placementUpgrade gnome-control-centerUpgrade gtk3-debugsourceUpgrade webkitgtk4-develUpgrade mutter-debuginfoUpgrade gtk3-tests-debuginfoUpgrade gnome-session-xsessionUpgrade gsettings-desktop-schemas-develUpgrade gnome-shell-extension-systemMonitorUpgrade gnome-shell-extension-drive-menuUpgrade gnome-calculator-debuginfoUpgrade gtk3Upgrade gnome-shell-extension-launch-new-instanceUpgrade gnome-autoar-debugsourceUpgrade gtk3-immodule-ximUpgrade webkitgtk4-jsc-develUpgrade LibRaw-debugsourceUpgrade webkit2gtk3Upgrade gnome-shell-debuginfoUpgrade gnome-online-accounts-debugsourceUpgrade accountsservice-libs-debuginfoUpgrade gnome-session-debugsourceUpgrade gnome-settings-daemon-debugsourceUpgrade mutterUpgrade LibRaw-debuginfoUpgrade webkit2gtk3-jsc-develUpgrade accountsserviceUpgrade mutter-tests-debuginfoNo solution existsUpgrade gnome-shell-extension-updates-dialogUpgrade gdm-debuginfoUpgrade webkit2gtk3-jsc-devel-debuginfoUpgrade gnome-settings-daemon-debuginfoUpgrade accountsservice-debuginfoUpgrade gnome-shell-extension-auto-move-windowsUpgrade LibRawUpgrade webkit2gtk3-debugsourceUpgrade gnome-shell-extension-window-grouperUpgrade gnome-session-wayland-sessionUpgrade gnome-calculatorUpgrade gnome-shell-extension-no-hot-cornerUpgrade gnome-online-accounts-debuginfoUpgrade gnome-softwareUpgrade gtk3-devel-debuginfoUpgrade gnome-sessionUpgrade gnome-software-debugsourceUpgrade gnome-shell-extension-workspace-indicator | Nov 10, 2021 | Apr 2, 2021 |
| Rocky_linux | — | Upgrade vino-debugsourceUpgrade gtk3-immodule-xim-debuginfoUpgrade vinoUpgrade webkit2gtk3-jsc-devel-debuginfoUpgrade LibRaw-debugsourceUpgrade gnome-session-xsessionUpgrade gdm-debugsourceUpgrade accountsserviceUpgrade gnome-session-debuginfoUpgrade gnome-online-accounts-develUpgrade gnome-settings-daemonUpgrade gnome-online-accounts-debugsourceUpgrade gtk-update-icon-cache-debuginfoUpgrade accountsservice-libsUpgrade mutter-debuginfoUpgrade gtk3Upgrade gdm-debuginfoUpgrade gnome-shell-debuginfoUpgrade gnome-control-center-debuginfoUpgrade mutter-debugsourceUpgrade accountsservice-develUpgrade LibRaw-develUpgrade webkit2gtk3-debuginfoUpgrade webkit2gtk3-jsc-debuginfoUpgrade gnome-autoarUpgrade gnome-shellUpgrade webkit2gtk3-debugsourceUpgrade webkit2gtk3-jscUpgrade gdmUpgrade gtk3-debugsourceUpgrade gnome-calculatorUpgrade vino-debuginfoUpgrade gtk3-devel-debuginfoUpgrade gtk3-debuginfoUpgrade gtk-update-icon-cacheUpgrade mutter-develUpgrade gnome-online-accountsUpgrade accountsservice-libs-debuginfoUpgrade gtk3-develUpgrade gnome-settings-daemon-debugsourceUpgrade accountsservice-debugsourceUpgrade gnome-settings-daemon-debuginfoUpgrade webkit2gtk3-devel-debuginfoUpgrade gnome-autoar-debugsourceUpgrade gtk3-immodule-ximUpgrade LibRaw-debuginfoUpgrade gnome-autoar-debuginfoUpgrade gnome-session-debugsourceUpgrade gnome-control-center-debugsourceUpgrade gnome-calculator-debuginfoUpgrade gsettings-desktop-schemasUpgrade gnome-session-wayland-sessionUpgrade gnome-shell-debugsourceUpgrade gnome-calculator-debugsourceUpgrade gsettings-desktop-schemas-develUpgrade webkit2gtk3-jsc-develUpgrade gnome-software-develUpgrade webkit2gtk3Upgrade webkit2gtk3-develUpgrade gnome-software-debuginfoUpgrade gnome-sessionUpgrade gnome-session-kiosk-sessionUpgrade mutterUpgrade gnome-software-debugsourceUpgrade accountsservice-debuginfoUpgrade gnome-softwareUpgrade gnome-online-accounts-debuginfoUpgrade gnome-control-centerUpgrade LibRaw | Mar 12, 2024 | Apr 2, 2021 |
| Suse | — | Upgrade libwebkit2gtk-4_0-37Upgrade typelib-1_0-javascriptcore-4_0Upgrade libjavascriptcoregtk-4_0-18-32bitUpgrade typelib-1_0-webkit2webextension-4_1Upgrade typelib-1_0-webkit2-5_0Upgrade typelib-1_0-webkit2webextension-4_0Upgrade libjavascriptcoregtk-4_0-18Upgrade webkit2gtk3-minibrowserUpgrade webkit2gtk-4_0-injected-bundlesUpgrade libwebkit2gtk-4_1-0Upgrade libwebkit2gtk-4_0-37-32bitUpgrade libwebkit2gtk3-langUpgrade webkit2gtk3-soup2-develUpgrade webkit2gtk-4-1-langUpgrade typelib-1_0-javascriptcore-5_0Upgrade libjavascriptcoregtk-4_1-0Upgrade webkit2gtk3-develUpgrade typelib-1_0-webkit2-4_1Upgrade libwebkit2gtk-5_0-0Upgrade webkit-jsc-4Upgrade webkit2gtk-4_1-injected-bundlesUpgrade typelib-1_0-webkit2-4_0Upgrade libjavascriptcoregtk-5_0-0Upgrade webkit2gtk-5-0-langUpgrade typelib-1_0-javascriptcore-4_1Upgrade webkit2gtk-5_0-injected-bundles | May 1, 2021 | Mar 29, 2021 |
| Ubuntu | — | Upgrade libjavascriptcoregtk-4.0-18Upgrade libwebkit2gtk-4.0-37 | Mar 30, 2021 | Mar 29, 2021 |
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