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68 lines
2.3 KiB
68 lines
2.3 KiB
<?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="200610-10">
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<title>ClamAV: Multiple Vulnerabilities</title>
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<synopsis>
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ClamAV is vulnerable to a heap-based buffer overflow potentially allowing
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remote execution of arbitrary code and a Denial of Service.
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</synopsis>
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<product type="ebuild">clamav</product>
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<announced>October 24, 2006</announced>
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<revised>October 24, 2006: 01</revised>
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<bug>151561</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">0.88.5</unaffected>
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<vulnerable range="lt">0.88.5</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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ClamAV is a GPL virus scanner.
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</p>
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</background>
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<description>
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<p>
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Damian Put and an anonymous researcher reported a potential heap-based
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buffer overflow vulnerability in rebuildpe.c responsible for the
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rebuilding of an unpacked PE file, and a possible crash in chmunpack.c
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in the CHM unpacker.
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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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By sending a malicious attachment to a mail server running ClamAV, or
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providing a malicious file to ClamAV through any other method, a remote
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attacker could cause a Denial of Service and potentially the execution
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of arbitrary code with the permissions of the user running ClamAV.
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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-0.88.5"</code>
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</resolution>
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<references>
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<uri link="http://sourceforge.net/project/shownotes.php?release_id=455799">Original commit log</uri>
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<uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4182">CVE-2006-4182</uri>
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</references>
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<metadata tag="submitter" timestamp="Mon, 16 Oct 2006 11:34:35 +0000">
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falco
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</metadata>
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<metadata tag="bugReady" timestamp="Tue, 24 Oct 2006 14:39:53 +0000">
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falco
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</metadata>
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</glsa>
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