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Sigurnosni nedostaci programskog paketa irssi

  • Detalji os-a: WN7
  • Važnost: IMP
  • Operativni sustavi: L
  • Kategorije: LGE

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Gentoo Linux Security Advisory GLSA 201701-45
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https://security.gentoo.org/
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Severity: Normal
Title: irssi: Multiple vulnerabilities
Date: January 19, 2017
Bugs: #604772
ID: 201701-45

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Synopsis
========

Multiple vulnerabilities have been found in irssi, the worst of which
could allow remote attackers to execute arbitrary code.

Background
==========

irssi is a modular textUI IRC client with IPv6 support.

Affected packages
=================

——————————————————————-
Package / Vulnerable / Unaffected
——————————————————————-
1 net-irc/irssi < 0.8.21 >= 0.8.21

Description
===========

Multiple vulnerabilities have been discovered in irssi. Please review
the CVE identifiers referenced below for details.

Impact
======

A remote attacker could possibly execute arbitrary code with the
privileges of the process or cause a Denial of Service condition.

Workaround
==========

There is no known workaround at this time.

Resolution
==========

All irssi users should upgrade to the latest version:

# emerge –sync
# emerge –ask –oneshot –verbose “>=net-irc/irssi-0.8.21”

References
==========

[ 1 ] CVE-2017-5193
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-5193
[ 2 ] CVE-2017-5194
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-5194
[ 3 ] CVE-2017-5195
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-5195
[ 4 ] CVE-2017-5196
http://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-5196

Availability
============

This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:

https://security.gentoo.org/glsa/201701-45

Concerns?
=========

Security is a primary focus of Gentoo Linux and ensuring the
confidentiality and security of our users’ machines is of utmost
importance to us. Any security concerns should be addressed to
security@gentoo.org or alternatively, you may file a bug at
https://bugs.gentoo.org.

License
=======

Copyright 2017 Gentoo Foundation, Inc; referenced text
belongs to its owner(s).

The contents of this document are licensed under the
Creative Commons – Attribution / Share Alike license.

http://creativecommons.org/licenses/by-sa/2.5

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AutorMarko Stanec
Cert idNCERT-REF-2017-01-0090-ADV
CveCERT-CVE-DUMMY
ID izvornikaCERT-ORIGID-DUMMY
ProizvodCERT-DUMMY-PRODUCT
Izvorhttp://www.adobe.com/
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