Fedora 37: FEDORA-2023-23cc337543 Critical Playback Issues in Webkitgtk

WebKitGTK is the port of the WebKit web rendering engine to the

GTK platform.

* Fix scrollbar jumping to top when drag released outside window in GTK 4. *

Fix video rendering when GL is disabled. * Fix flickering on looped videos when

starting again. * Fix CPU usage on autoplaying videos. * Choose amount of

painting threads depending on available CPU cores on GTK 4. * Fix several

crashes and rendering issues. * Fix CVE-2023-28204 and CVE-2023-32373.

* Tue May 30 2023 Michael Catanzaro - 2.40.2-1

- Update to 2.40.2

[ 1 ] Bug #2209229 - CVE-2023-28204 webkitgtk: an out-of-bounds read when processing malicious content [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=2209229

[ 2 ] Bug #2209755 - [CISA Major Incident] CVE-2023-32373 webkitgtk: a use-after-free when processing maliciously crafted web content [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=2209755

su -c 'dnf upgrade --advisory FEDORA-2023-23cc337543' at the command

line. For more information, refer to the dnf documentation available at

https://dnf.readthedocs.io/en/latest/command_ref.html

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