Red Hat: CVE-2021-30661: CVE-2021-30661 webkitgtk: Use-after-free leading to arbitrary code execution (Multiple Advisories)
7
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
05/18/2021
09/03/2021
09/02/2021
12/15/2023
Description
A use after free issue was addressed with improved memory management. This issue is fixed in Safari 14.1, iOS 12.5.3, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5, macOS Big Sur 11.3. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited..
Solution(s)
- redhat-upgrade-accountsservice
- redhat-upgrade-accountsservice-debuginfo
- redhat-upgrade-accountsservice-debugsource
- redhat-upgrade-accountsservice-devel
- redhat-upgrade-accountsservice-libs
- redhat-upgrade-accountsservice-libs-debuginfo
- redhat-upgrade-atkmm
- redhat-upgrade-atkmm-debuginfo
- redhat-upgrade-atkmm-debugsource
- redhat-upgrade-atkmm-devel
- redhat-upgrade-atkmm-doc
- redhat-upgrade-cairomm
- redhat-upgrade-cairomm-debuginfo
- redhat-upgrade-cairomm-debugsource
- redhat-upgrade-cairomm-devel
- redhat-upgrade-cairomm-doc
- redhat-upgrade-chrome-gnome-shell
- redhat-upgrade-dleyna-core
- redhat-upgrade-dleyna-core-debuginfo
- redhat-upgrade-dleyna-core-debugsource
- redhat-upgrade-dleyna-server
- redhat-upgrade-dleyna-server-debuginfo
- redhat-upgrade-dleyna-server-debugsource
- redhat-upgrade-enchant2
- redhat-upgrade-enchant2-aspell-debuginfo
- redhat-upgrade-enchant2-debuginfo
- redhat-upgrade-enchant2-debugsource
- redhat-upgrade-enchant2-devel
- redhat-upgrade-enchant2-voikko-debuginfo
- redhat-upgrade-gamin
- redhat-upgrade-gamin-debuginfo
- redhat-upgrade-gamin-debugsource
- redhat-upgrade-gamin-devel
- redhat-upgrade-gdm
- redhat-upgrade-gdm-debuginfo
- redhat-upgrade-gdm-debugsource
- redhat-upgrade-geoclue2
- redhat-upgrade-geoclue2-debuginfo
- redhat-upgrade-geoclue2-debugsource
- redhat-upgrade-geoclue2-demos
- redhat-upgrade-geoclue2-demos-debuginfo
- redhat-upgrade-geoclue2-devel
- redhat-upgrade-geoclue2-libs
- redhat-upgrade-geoclue2-libs-debuginfo
- redhat-upgrade-geocode-glib
- redhat-upgrade-geocode-glib-debuginfo
- redhat-upgrade-geocode-glib-debugsource
- redhat-upgrade-geocode-glib-devel
- redhat-upgrade-gjs
- redhat-upgrade-gjs-debuginfo
- redhat-upgrade-gjs-debugsource
- redhat-upgrade-gjs-devel
- redhat-upgrade-gjs-tests-debuginfo
- redhat-upgrade-glib2
- redhat-upgrade-glib2-debuginfo
- redhat-upgrade-glib2-debugsource
- redhat-upgrade-glib2-devel
- redhat-upgrade-glib2-devel-debuginfo
- redhat-upgrade-glib2-doc
- redhat-upgrade-glib2-fam
- redhat-upgrade-glib2-fam-debuginfo
- redhat-upgrade-glib2-static
- redhat-upgrade-glib2-tests
- redhat-upgrade-glib2-tests-debuginfo
- redhat-upgrade-glibmm24
- redhat-upgrade-glibmm24-debuginfo
- redhat-upgrade-glibmm24-debugsource
- redhat-upgrade-glibmm24-devel
- redhat-upgrade-glibmm24-doc
- redhat-upgrade-gnome-boxes
- redhat-upgrade-gnome-boxes-debuginfo
- redhat-upgrade-gnome-boxes-debugsource
- redhat-upgrade-gnome-classic-session
- redhat-upgrade-gnome-control-center
- redhat-upgrade-gnome-control-center-debuginfo
- redhat-upgrade-gnome-control-center-debugsource
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- redhat-upgrade-gnome-online-accounts-debuginfo
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- redhat-upgrade-gnome-settings-daemon
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- redhat-upgrade-gnome-shell
- redhat-upgrade-gnome-shell-debuginfo
- redhat-upgrade-gnome-shell-debugsource
- redhat-upgrade-gnome-shell-extension-apps-menu
- redhat-upgrade-gnome-shell-extension-auto-move-windows
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- redhat-upgrade-gnome-shell-extension-dash-to-dock
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- redhat-upgrade-gtkmm30-devel
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- redhat-upgrade-gvfs
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- redhat-upgrade-libdazzle
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- redhat-upgrade-libdazzle-devel
- redhat-upgrade-libepubgen
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- redhat-upgrade-libsass
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- redhat-upgrade-libsass-devel
- redhat-upgrade-libsigc-20
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- redhat-upgrade-libsigc-20-devel
- redhat-upgrade-libsigc-20-doc
- redhat-upgrade-libvisual
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- redhat-upgrade-libvisual-devel
- redhat-upgrade-mutter
- redhat-upgrade-mutter-debuginfo
- redhat-upgrade-mutter-debugsource
- redhat-upgrade-mutter-devel
- redhat-upgrade-mutter-tests-debuginfo
- redhat-upgrade-nautilus
- redhat-upgrade-nautilus-debuginfo
- redhat-upgrade-nautilus-debugsource
- redhat-upgrade-nautilus-devel
- redhat-upgrade-nautilus-extensions
- redhat-upgrade-nautilus-extensions-debuginfo
- redhat-upgrade-openexr-debuginfo
- redhat-upgrade-openexr-debugsource
- redhat-upgrade-openexr-devel
- redhat-upgrade-openexr-libs
- redhat-upgrade-openexr-libs-debuginfo
- redhat-upgrade-pangomm
- redhat-upgrade-pangomm-debuginfo
- redhat-upgrade-pangomm-debugsource
- redhat-upgrade-pangomm-devel
- redhat-upgrade-pangomm-doc
- redhat-upgrade-soundtouch
- redhat-upgrade-soundtouch-debuginfo
- redhat-upgrade-soundtouch-debugsource
- redhat-upgrade-soundtouch-devel
- redhat-upgrade-vala
- redhat-upgrade-vala-debuginfo
- redhat-upgrade-vala-debugsource
- redhat-upgrade-vala-devel
- redhat-upgrade-valadoc-debuginfo
- redhat-upgrade-webkit2gtk3
- redhat-upgrade-webkit2gtk3-debuginfo
- redhat-upgrade-webkit2gtk3-debugsource
- redhat-upgrade-webkit2gtk3-devel
- redhat-upgrade-webkit2gtk3-devel-debuginfo
- redhat-upgrade-webkit2gtk3-jsc
- redhat-upgrade-webkit2gtk3-jsc-debuginfo
- redhat-upgrade-webkit2gtk3-jsc-devel
- redhat-upgrade-webkit2gtk3-jsc-devel-debuginfo
- redhat-upgrade-woff2
- redhat-upgrade-woff2-debuginfo
- redhat-upgrade-woff2-debugsource
- redhat-upgrade-woff2-devel
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