55 lines
1.8 KiB
XML
55 lines
1.8 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
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<glsa id="201401-02">
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<title>Gajim: Information disclosure</title>
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<synopsis>An error in Gajim causes invalid OpenSSL certificates to be
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accepted as valid.
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</synopsis>
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<product type="ebuild">gajim</product>
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<announced>2014-01-06</announced>
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<revised count="1">2014-01-06</revised>
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<bug>442860</bug>
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<access>remote</access>
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<affected>
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<package name="net-im/gajim" auto="yes" arch="*">
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<unaffected range="ge">0.15.3-r1</unaffected>
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<vulnerable range="lt">0.15.3-r1</vulnerable>
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</package>
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</affected>
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<background>
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<p>Gajim is a Jabber/XMPP client which uses GTK+.</p>
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</background>
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<description>
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<p>The _ssl_verify_callback() function in tls_nb.py does not properly
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validate SSL certificates, causing any certificate to be accepted as
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valid as long as the root CA is valid.
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</p>
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</description>
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<impact type="low">
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<p>A remote attacker might employ a specially crafted certificate to
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conduct man-in-the-middle attacks on SSL connections and potentially
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disclose sensitive information.
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</p>
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</impact>
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<workaround>
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<p>There is no known workaround at this time.</p>
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</workaround>
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<resolution>
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<p>All Gajim users should upgrade to the latest version:</p>
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<code>
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# emerge --sync
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# emerge --ask --oneshot --verbose ">=net-im/gajim-0.15.3-r1"
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</code>
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</resolution>
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<references>
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<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2012-5524">CVE-2012-5524</uri>
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</references>
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<metadata tag="requester" timestamp="2013-12-11T01:48:29Z">
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creffett
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</metadata>
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<metadata tag="submitter" timestamp="2014-01-06T19:16:07Z">
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creffett
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</metadata>
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</glsa>
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