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Sicherheit: Mehrere Probleme in irssi
Aktuelle Meldungen Distributionen
Name: Mehrere Probleme in irssi
ID: FEDORA-2018-433d2dc3c7
Distribution: Fedora
Plattformen: Fedora 27
Datum: Di, 27. Februar 2018, 00:03
Referenzen: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7053
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7054
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7051
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7052
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-7050
Applikationen: irssi

Originalnachricht

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Fedora Update Notification
FEDORA-2018-433d2dc3c7
2018-02-26 16:53:03.955475
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Name : irssi
Product : Fedora 27
Version : 1.0.7
Release : 1.fc27
URL : http://irssi.org/
Summary : Modular text mode IRC client with Perl scripting
Description :
Irssi is a modular IRC client with Perl scripting. Only text-mode
frontend is currently supported. The GTK/GNOME frontend is no longer
being maintained.

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Update Information:

This is new version fixing multiple vulnerabilities: CVE-2018-7050,
CVE-2018-7051, CVE-2018-7052, CVE-2018-7053, CVE-2018-7054.
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References:

[ 1 ] Bug #1546226 - CVE-2018-7053 irssi: use-after-free when SASL messages
are received in unexpected order
https://bugzilla.redhat.com/show_bug.cgi?id=1546226
[ 2 ] Bug #1546223 - CVE-2018-7054 irssi: use-after-free when a server is
disconnected during netsplits
https://bugzilla.redhat.com/show_bug.cgi?id=1546223
[ 3 ] Bug #1546272 - CVE-2018-7052 irssi: Denial of Service (DoS) due to a
NULL pointer dereference
https://bugzilla.redhat.com/show_bug.cgi?id=1546272
[ 4 ] Bug #1546275 - CVE-2018-7051 irssi: out-of-bounds access when printing
theme strings with certain nick names
https://bugzilla.redhat.com/show_bug.cgi?id=1546275
[ 5 ] Bug #1546280 - CVE-2018-7050 irssi: Null pointer dereference when an
"empty" nick has been observed by
https://bugzilla.redhat.com/show_bug.cgi?id=1546280
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade irssi' 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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