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+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
+<glsa id="200704-21">
+ <title>ClamAV: Multiple vulnerabilities</title>
+ <synopsis>
+ Multiple vulnerabilities have been discovered in ClamAV allowing for the
+ remote execution of arbitrary code.
+ </synopsis>
+ <product type="ebuild">ClamAV</product>
+ <announced>2007-04-24</announced>
+ <revised count="01">2007-04-24</revised>
+ <bug>174375</bug>
+ <access>remote</access>
+ <affected>
+ <package name="app-antivirus/clamav" auto="yes" arch="*">
+ <unaffected range="ge">0.90.2</unaffected>
+ <vulnerable range="lt">0.90.2</vulnerable>
+ </package>
+ </affected>
+ <background>
+ <p>
+ ClamAV is a GPL virus scanner.
+ </p>
+ </background>
+ <description>
+ <p>
+ iDefense Labs have reported a stack-based buffer overflow in the
+ cab_unstore() function when processing negative values in .cab files.
+ Multiple file descriptor leaks have also been reported in chmunpack.c,
+ pdf.c and dblock.c when processing .chm files.
+ </p>
+ </description>
+ <impact type="high">
+ <p>
+ A remote attacker could send a specially crafted CHM file to the
+ scanner, possibly resulting in the remote execution of arbitrary code
+ with the privileges of the user running ClamAV.
+ </p>
+ </impact>
+ <workaround>
+ <p>
+ There is no known workaround at this time.
+ </p>
+ </workaround>
+ <resolution>
+ <p>
+ All ClamAV users should upgrade to the latest version:
+ </p>
+ <code>
+ # emerge --sync
+ # emerge --ask --oneshot --verbose "&gt;=app-antivirus/clamav-0.90.2"</code>
+ </resolution>
+ <references>
+ <uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1745">CVE-2007-1745</uri>
+ <uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1997">CVE-2007-1997</uri>
+ </references>
+ <metadata tag="requester" timestamp="2007-04-14T22:33:19Z">
+ falco
+ </metadata>
+ <metadata tag="submitter" timestamp="2007-04-19T10:34:20Z">
+ p-y
+ </metadata>
+ <metadata tag="bugReady" timestamp="2007-04-22T20:58:42Z">
+ falco
+ </metadata>
+</glsa>