glsa-201312-07.xml


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<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet href="/xsl/glsa.xsl" type="text/xsl"?>
<?xml-stylesheet href="/xsl/guide.xsl" type="text/xsl"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="201312-07">
  <title>OpenEXR: Multiple Vulnerabilities </title>
  <synopsis>Multiple vulnerabilities have been found in OpenEXR, allowing
    remote attackers to execute arbitrary code or cause a Denial of Service
    condition.
  </synopsis>
  <product type="ebuild">openexr</product>
  <announced>December 09, 2013</announced>
  <revised>December 09, 2013: 1</revised>
  <bug>277202</bug>
  <access>local, remote</access>
  <affected>
    <package name="media-libs/openexr" auto="yes" arch="*">
      <unaffected range="ge">1.7.0</unaffected>
      <vulnerable range="lt">1.7.0</vulnerable>
    </package>
  </affected>
  <background>
    <p>OpenEXR is a high dynamic-range (HDR) image file format developed by
      Industrial Light &amp; Magic for use in computer imaging applications. 
    </p>
  </background>
  <description>
    <p>Multiple vulnerabilities have been discovered in OpenEXR. Please review
      the CVE identifiers referenced below for details.
    </p>
  </description>
  <impact type="normal">
    <p>A context-dependent attacker could execute arbitrary code or cause a
      Denial of Service condition via unspecified vectors.
    </p>
  </impact>
  <workaround>
    <p>There is no known workaround at this time.</p>
  </workaround>
  <resolution>
    <p>All OpenEXR users should upgrade to the latest version:</p>
    
    <code>
      # emerge --sync
      # emerge --ask --oneshot --verbose "&gt;=media-libs/openexr-1.7.0"
    </code>
    
    <p>Packages which depend on this library may need to be recompiled. Tools
      such as revdep-rebuild may assist in identifying some of these packages.
    </p>
    
    <p>NOTE: This is a legacy GLSA. Updates for all affected architectures are
      available since December 08, 2010. It is likely that your system is
      already no longer affected by this issue.
    </p>
  </resolution>
  <references>
    <uri link="http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2009-1720">
      CVE-2009-1720
    </uri>
    <uri link="http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2009-1721">
      CVE-2009-1721
    </uri>
  </references>
  <metadata tag="requester" timestamp="Fri, 07 Oct 2011 23:38:13 +0000">
    underling
  </metadata>
  <metadata tag="submitter" timestamp="Mon, 09 Dec 2013 05:43:34 +0000">Zlogene</metadata>
</glsa>