metadata/glsa/glsa-201401-01.xml


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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="201401-01">
  <title>Libgdiplus: Arbitrary code execution</title>
  <synopsis>Multiple integer overflow vulnerabilities in Libgdiplus may allow
    remote attackers to execute arbitrary code.
  </synopsis>
  <product type="ebuild">libgdiplus</product>
  <announced>2014-01-05</announced>
  <revised count="1">2014-01-05</revised>
  <bug>334101</bug>
  <access>remote</access>
  <affected>
    <package name="dev-dotnet/libgdiplus" auto="yes" arch="*">
      <unaffected range="ge">2.6.7-r1</unaffected>
      <vulnerable range="lt">2.6.7-r1</vulnerable>
    </package>
  </affected>
  <background>
    <p>Libgdiplus is the Mono library that provide a GDI+ comptible API on
      non-Windows operating systems.
    </p>
  </background>
  <description>
    <p>An integer overflow flaw has been discovered in Libgdiplus.</p>
  </description>
  <impact type="normal">
    <p>A remote attacker could entice a user to open a specially-crafted
      TIFF/JPEG/BMP file, potentially resulting in arbitrary code execution.
    </p>
  </impact>
  <workaround>
    <p>There is no known workaround at this time.</p>
  </workaround>
  <resolution>
    <p>All Libgdiplus users should upgrade to the latest version:</p>
    
    <code>
      # emerge --sync
      # emerge --ask --oneshot --verbose "&gt;=dev-dotnet/libgdiplus-2.6.7-r1"
    </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 September 12, 2010. It is likely that your system is
      already no longer affected by this issue.
    </p>
  </resolution>
  <references>
    <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2010-1526">CVE-2010-1526</uri>
  </references>
  <metadata tag="requester" timestamp="2011-10-07T23:38:09Z">
    underling
  </metadata>
  <metadata tag="submitter" timestamp="2014-01-05T00:05:05Z">Zlogene</metadata>
</glsa>