<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="200703-25">
  <title>Ekiga: Format string vulnerability</title>
  <synopsis>
    A format string vulnerability in Ekiga may allow the remote execution of
    arbitrary code.
  </synopsis>
  <product type="ebuild">ekiga</product>
  <announced>2007-03-29</announced>
  <revised count="02">2009-05-28</revised>
  <bug>167643</bug>
  <access>remote</access>
  <affected>
    <package name="net-voip/ekiga" auto="yes" arch="*">
      <unaffected range="ge">2.0.7</unaffected>
      <vulnerable range="lt">2.0.7</vulnerable>
    </package>
  </affected>
  <background>
    <p>
    Ekiga is an open source VoIP and video conferencing application.
    </p>
  </background>
  <description>
    <p>
    Mu Security has discovered that Ekiga fails to implement formatted
    printing correctly.
    </p>
  </description>
  <impact type="high">
    <p>
    An attacker could exploit this vulnerability to crash Ekiga and
    potentially execute arbitrary code by sending a specially crafted Q.931
    SETUP packet to a victim.
    </p>
  </impact>
  <workaround>
    <p>
    There is no known workaround at this time.
    </p>
  </workaround>
  <resolution>
    <p>
    All Ekiga users should upgrade to the latest version:
    </p>
    <code>
    # emerge --sync
    # emerge --ask --oneshot --verbose "&gt;=net-voip/ekiga-2.0.7"</code>
  </resolution>
  <references>
    <uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1006">CVE-2007-1006</uri>
  </references>
  <metadata tag="requester" timestamp="2007-03-05T17:17:52Z">
    DerCorny
  </metadata>
  <metadata tag="submitter" timestamp="2007-03-05T18:05:22Z">
    DerCorny
  </metadata>
  <metadata tag="bugReady" timestamp="2007-03-29T21:26:33Z">
    falco
  </metadata>
</glsa>
