glsa-200812-23.xml


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<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="200812-23">
  <title>Imlib2: User-assisted execution of arbitrary code</title>
  <synopsis>
    A buffer overflow vulnerability has been discovered in Imlib2.
  </synopsis>
  <product type="ebuild">imlib2</product>
  <announced>2008-12-23</announced>
  <revised count="01">2008-12-23</revised>
  <bug>248057</bug>
  <access>remote</access>
  <affected>
    <package name="media-libs/imlib2" auto="yes" arch="*">
      <unaffected range="ge">1.4.2-r1</unaffected>
      <vulnerable range="lt">1.4.2-r1</vulnerable>
    </package>
  </affected>
  <background>
    <p>
    Imlib2 is replacement library from the Enlightenment project for
    libraries like libXpm.
    </p>
  </background>
  <description>
    <p>
    Julien Danjou reported a pointer arithmetic error and a heap-based
    buffer overflow within the load() function of the XPM image loader.
    </p>
  </description>
  <impact type="normal">
    <p>
    A remote attacker could entice a user to process a specially crafted
    XPM image, possibly resulting in the remote execution of arbitrary code
    with the privileges of the user running the application, or a Denial of
    Service.
    </p>
  </impact>
  <workaround>
    <p>
    There is no known workaround at this time.
    </p>
  </workaround>
  <resolution>
    <p>
    All Imlib2 users should upgrade to the latest version:
    </p>
    <code>
    # emerge --sync
    # emerge --ask --oneshot --verbose "&gt;=media-libs/imlib2-1.4.2-r1"</code>
  </resolution>
  <references>
    <uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-5187">CVE-2008-5187</uri>
  </references>
  <metadata tag="requester" timestamp="2008-12-07T11:53:50Z">
    keytoaster
  </metadata>
  <metadata tag="submitter" timestamp="2008-12-11T12:38:00Z">
    p-y
  </metadata>
  <metadata tag="bugReady" timestamp="2008-12-11T12:38:09Z">
    p-y
  </metadata>
</glsa>