73 lines
2.5 KiB
XML
73 lines
2.5 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<?xml-stylesheet href="/xsl/glsa.xsl" type="text/xsl"?>
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<?xml-stylesheet href="/xsl/guide.xsl" type="text/xsl"?>
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<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
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<glsa id="200812-21">
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<title>ClamAV: Multiple vulnerabilities</title>
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<synopsis>
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Two vulnerabilities in ClamAV may allow for the remote execution of
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arbitrary code or a Denial of Service.
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</synopsis>
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<product type="ebuild">clamav</product>
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<announced>December 23, 2008</announced>
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<revised>December 23, 2008: 01</revised>
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<bug>245450</bug>
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<bug>249833</bug>
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<access>remote</access>
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<affected>
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<package name="app-antivirus/clamav" auto="yes" arch="*">
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<unaffected range="ge">0.94.2</unaffected>
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<vulnerable range="lt">0.94.2</vulnerable>
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</package>
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</affected>
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<background>
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<p>
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Clam AntiVirus is a free anti-virus toolkit for UNIX, designed
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especially for e-mail scanning on mail gateways.
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</p>
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</background>
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<description>
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<p>
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Moritz Jodeit reported an off-by-one error within the
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get_unicode_name() function in libclamav/vba_extract.c when processing
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VBA project files (CVE-2008-5050). Ilja van Sprundel reported an
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infinite recursion error within the cli_check_jpeg_exploit() function
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in libclamav/special.c when processing JPEG files (CVE-2008-5314).
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</p>
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</description>
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<impact type="high">
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<p>
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A remote attacker could send a specially crafted VBA or JPEG file to
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the clamd daemon, possibly resulting in the remote execution of
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arbitrary code with the privileges of the user running the application
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or a Denial of Service.
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</p>
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</impact>
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<workaround>
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<p>
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There is no known workaround at this time.
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</p>
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</workaround>
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<resolution>
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<p>
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All ClamAV users should upgrade to the latest version:
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</p>
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<code>
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# emerge --sync
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# emerge --ask --oneshot --verbose ">=app-antivirus/clamav-0.94.2"</code>
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</resolution>
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<references>
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<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-5050">CVE-2008-5050</uri>
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<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-5314">CVE-2008-5314</uri>
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</references>
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<metadata tag="requester" timestamp="Tue, 09 Dec 2008 22:40:43 +0000">
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keytoaster
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</metadata>
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<metadata tag="submitter" timestamp="Sun, 21 Dec 2008 18:51:07 +0000">
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p-y
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</metadata>
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<metadata tag="bugReady" timestamp="Sun, 21 Dec 2008 18:56:43 +0000">
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p-y
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</metadata>
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</glsa>
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