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Gentoo Linux Security Advisory GLSA 201311-03 |
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http://security.gentoo.org/ |
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Severity: Normal |
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Title: Quassel: Multiple Vulnerabilities |
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Date: November 07, 2013 |
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Bugs: #338879, #487632 |
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ID: 201311-03 |
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Synopsis |
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======== |
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|
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Two vulnerabilities in Quassel may result in Denial of Service or SQL |
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injection. |
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|
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Background |
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========== |
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|
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Quassel is a Qt4/KDE4 IRC client suppporting a remote daemon for 24/7 |
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connectivity. |
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|
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Affected packages |
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================= |
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|
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------------------------------------------------------------------- |
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Package / Vulnerable / Unaffected |
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------------------------------------------------------------------- |
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1 net-irc/quassel < 0.9.1 >= 0.9.1 |
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Description |
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=========== |
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|
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Two vulnerabilities have been found in Quassel: |
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|
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* Quassel does not properly handle multiple CTCP requests |
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(CVE-2010-3443). |
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* Quassel, when used with certain versions of Qt and PostgreSQL, does |
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not sanitize user input (CVE-2013-4422). |
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|
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Impact |
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====== |
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|
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A remote attacker could send multiple CTCP requests in single private |
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message, possibly resulting in a Denial of Service condition. |
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Futhermore, a remote attacker may be able to execute arbitrary SQL |
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statements. |
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|
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Workaround |
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========== |
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There is no known workaround at this time. |
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|
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Resolution |
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========== |
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All Quassel users should upgrade to the latest version: |
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# emerge --sync |
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# emerge --ask --oneshot --verbose ">=net-irc/quassel-0.9.1" |
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|
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References |
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========== |
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|
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[ 1 ] CVE-2010-3443 |
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http://nvd.nist.gov/nvd.cfm?cvename=CVE-2010-3443 |
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[ 2 ] CVE-2013-4422 |
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http://nvd.nist.gov/nvd.cfm?cvename=CVE-2013-4422 |
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|
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Availability |
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============ |
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|
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This GLSA and any updates to it are available for viewing at |
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the Gentoo Security Website: |
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http://security.gentoo.org/glsa/glsa-201311-03.xml |
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|
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Concerns? |
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========= |
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Security is a primary focus of Gentoo Linux and ensuring the |
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confidentiality and security of our users' machines is of utmost |
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importance to us. Any security concerns should be addressed to |
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security@g.o or alternatively, you may file a bug at |
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https://bugs.gentoo.org. |
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|
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License |
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======= |
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|
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Copyright 2013 Gentoo Foundation, Inc; referenced text |
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belongs to its owner(s). |
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|
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The contents of this document are licensed under the |
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Creative Commons - Attribution / Share Alike license. |
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|
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http://creativecommons.org/licenses/by-sa/2.5 |
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