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Sicherheit: Mehrere Probleme in zeromq
Aktuelle Meldungen Distributionen
Name: Mehrere Probleme in zeromq
ID: FEDORA-2021-8b3202b783
Distribution: Fedora
Plattformen: Fedora 33
Datum: Mo, 8. Februar 2021, 07:38
Referenzen: https://bugzilla.redhat.com/show_bug.cgi?id=1921976
https://bugzilla.redhat.com/show_bug.cgi?id=1921989
https://bugzilla.redhat.com/show_bug.cgi?id=1921983
https://bugzilla.redhat.com/show_bug.cgi?id=1921972
Applikationen: 0MQ

Originalnachricht

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Fedora Update Notification
FEDORA-2021-8b3202b783
2021-02-08 01:29:15.824785
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Name : zeromq
Product : Fedora 33
Version : 4.3.4
Release : 1.fc33
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:

- Upstream upgrade - Fixes #1921879, #1921972, #1921973, #1921975, #1921976,
#1921979, #1921981, #1921983, #1921983, #1921985, #1921987, #1921989, #1921992,
#1921994
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ChangeLog:

* Sat Jan 30 2021 Denis Arnaud <denis.arnaud_fedora@m4x.org> - 4.3.4-1
- Upstream upgrade
- Fixes #1921879, #1921972, #1921973, #1921975, #1921976, #1921979, #1921981,
- #1921983, #1921983, #1921985, #1921987, #1921989, #1921992, #1921994
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References:

[ 1 ] Bug #1921972 - zeromq: Memory leak in client induced by malicious
server without CURVE/ZAP
https://bugzilla.redhat.com/show_bug.cgi?id=1921972
[ 2 ] Bug #1921976 - zeromq: Stack overflow on server running PUB/XPUB socket
https://bugzilla.redhat.com/show_bug.cgi?id=1921976
[ 3 ] Bug #1921983 - zeromq: Heap overflow when receiving malformed ZMTP v1
packets
https://bugzilla.redhat.com/show_bug.cgi?id=1921983
[ 4 ] Bug #1921989 - zeromq: Memory leaks via metadata messages processed by
PUB sockets
https://bugzilla.redhat.com/show_bug.cgi?id=1921989
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2021-8b3202b783' 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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