A zeromq security update has been released for Fedora 32.

SECURITY: Fedora 32 Update: zeromq-4.3.3-1.fc32

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Fedora Update Notification
FEDORA-2020-08402f4071
2020-09-23 17:11:23.561943
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Name : zeromq
Product : Fedora 32
Version : 4.3.3
Release : 1.fc32
URL :   https://zeromq.org
Summary : Software library for fast, message-based applications
Description :
The 0MQ lightweight messaging kernel is a library which extends the
standard socket interfaces with features traditionally provided by
specialized messaging middle-ware products. 0MQ sockets provide an
abstraction of asynchronous message queues, multiple messaging
patterns, message filtering (subscriptions), seamless access to
multiple transport protocols and more.

This package contains the ZeroMQ shared library.

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Update Information:

Fix for #1876738 and #1876689
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ChangeLog:

* Tue Sep 15 2020 Denis Arnaud - 4.3.3-1
- Upstream upgrade
- Fixes #1876738 and #1876689
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References:

[ 1 ] Bug #1876689 - CVE-2020-15166 zeromq: unauthenticated clients causing denial-of-service [fedora-all]
  https://bugzilla.redhat.com/show_bug.cgi?id=1876689
[ 2 ] Bug #1876738 - zeromq-4.3.3 is available
  https://bugzilla.redhat.com/show_bug.cgi?id=1876738
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2020-08402f4071' 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