[SECURITY] Fedora 36 Update: webkit2gtk3-2.36.3-1.fc36
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Fedora Update Notification
FEDORA-2022-e883576e1c
2022-06-05 01:08:56.145856
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Name : webkit2gtk3
Product : Fedora 36
Version : 2.36.3
Release : 1.fc36
URL : https://www.webkitgtk.org/
Summary : GTK Web content engine library
Description :
WebKitGTK is the port of the portable web rendering engine WebKit to the
GTK platform.
This package contains WebKit2 based WebKitGTK for GTK 3.
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Update Information:
Update to 2.36.3: * Support capturing already encoded video streams, which
takes advantage of encoding done in hardware by devices which support this
feature. * Avoid using experimental GStreamer elements for video demuxing. *
Avoid using the legacy GStreamer VA-API decoding plug-ins, which often cause
rendering issues and are not much maintained. Their usage can be re-enabled
setting WEBKIT_GST_ENABLE_LEGACY_VAAPI=1 in the environment. * Fix playback of
YouTube streams which use dynamic ad insertion. * Fix display capture with
Pipewire. * Fix several crashes and rendering issues.
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ChangeLog:
* Thu Jun 2 2022 Michael Catanzaro <mcatanzaro(a)redhat.com> 2.36.3-1
- Update to 3.36.3
* Wed May 18 2022 Michael Catanzaro <mcatanzaro(a)redhat.com> 2.36.2-1
- Update to 2.36.2
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References:
[ 1 ] Bug #2092732 - CVE-2022-26700 webkitgtk: Processing maliciously crafted web
content may lead to code execution
https://bugzilla.redhat.com/show_bug.cgi?id=2092732
[ 2 ] Bug #2092733 - CVE-2022-26709 webkitgtk: Processing maliciously crafted web
content may lead to use-after-free issue
https://bugzilla.redhat.com/show_bug.cgi?id=2092733
[ 3 ] Bug #2092734 - CVE-2022-26716 webkitgtk: Processing maliciously crafted web
content may lead to memory corruption
https://bugzilla.redhat.com/show_bug.cgi?id=2092734
[ 4 ] Bug #2092735 - CVE-2022-26717 webkitgtk: Processing maliciously crafted web
content may lead to use after free issue
https://bugzilla.redhat.com/show_bug.cgi?id=2092735
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2022-e883576e1c' at the command
line. For more information, refer to the dnf documentation available at
http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label
All packages are signed with the Fedora Project GPG key. More details on the
GPG keys used by the Fedora Project can be found at
https://fedoraproject.org/keys
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