glsa-200604-06.xml


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<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="200604-06">
  <title>ClamAV: Multiple vulnerabilities</title>
  <synopsis>
    ClamAV contains multiple vulnerabilities that could lead to remote
    execution of arbitrary code or cause an application crash.
  </synopsis>
  <product type="ebuild">clamav</product>
  <announced>2006-04-07</announced>
  <revised>2006-04-07: 01</revised>
  <bug>128963</bug>
  <access>remote</access>
  <affected>
    <package name="app-antivirus/clamav" auto="yes" arch="*">
      <unaffected range="ge">0.88.1</unaffected>
      <vulnerable range="lt">0.88.1</vulnerable>
    </package>
  </affected>
  <background>
    <p>
    ClamAV is a GPL virus scanner.
    </p>
  </background>
  <description>
    <p>
    ClamAV contains format string vulnerabilities in the logging code
    (CVE-2006-1615). Furthermore Damian Put discovered an integer overflow
    in ClamAV's PE header parser (CVE-2006-1614) and David Luyer discovered
    that ClamAV can be tricked into performing an invalid memory access
    (CVE-2006-1630).
    </p>
  </description>
  <impact type="high">
    <p>
    By sending a malicious attachment to a mail server running ClamAV,
    a remote attacker could cause a Denial of Service or the execution of
    arbitrary code. Note that the overflow in the PE header parser is only
    exploitable when the ArchiveMaxFileSize option is disabled.
    </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-0.88.1"</code>
  </resolution>
  <references>
    <uri link="https://www.cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-1614">CVE-2006-1614</uri>
    <uri link="https://www.cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-1615">CVE-2006-1615</uri>
    <uri link="https://www.cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-1630">CVE-2006-1630</uri>
  </references>
  <metadata tag="submitter" timestamp="2006-04-06T18:09:01Z">
    jaervosz
  </metadata>
  <metadata tag="bugReady" timestamp="2006-04-07T19:35:00Z">
    vorlon078
  </metadata>
</glsa>