A webkit2gtk3 security update has been released for Fedora 34.

SECURITY: Fedora 34 Update: webkit2gtk3-2.32.4-1.fc34

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Fedora Update Notification
FEDORA-2021-c00e45b6c0
2021-09-21 15:31:09.085338
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Name : webkit2gtk3
Product : Fedora 34
Version : 2.32.4
Release : 1.fc34
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 2.32.4: * Do not append .asc extension to downloaded text/plain
files. * Fix several crashes and rendering issues. * Fix CVE-2021-30858
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ChangeLog:

* Fri Sep 17 2021 Michael Catanzaro - 2.32.4-1
- Update to 2.32.4
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2021-c00e45b6c0' 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