glsa-200601-12.xml


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<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="200601-12">
  <title>Trac: Cross-site scripting vulnerability</title>
  <synopsis>
    Trac is vulnerable to a cross-site scripting attack that could allow
    arbitrary JavaScript code execution.
  </synopsis>
  <product type="ebuild">trac</product>
  <announced>2006-01-26</announced>
  <revised count="01">2006-01-26</revised>
  <bug>118302</bug>
  <access>remote</access>
  <affected>
    <package name="www-apps/trac" auto="yes" arch="*">
      <unaffected range="ge">0.9.3</unaffected>
      <vulnerable range="lt">0.9.3</vulnerable>
    </package>
  </affected>
  <background>
    <p>
    Trac is a minimalistic web-based project management, wiki and bug
    tracking system including a Subversion interface.
    </p>
  </background>
  <description>
    <p>
    Christophe Truc discovered that Trac fails to properly sanitize
    input passed in the URL.
    </p>
  </description>
  <impact type="low">
    <p>
    A remote attacker could exploit this to inject and execute
    malicious script code or to steal cookie-based authentication
    credentials, potentially compromising the victim's browser.
    </p>
  </impact>
  <workaround>
    <p>
    There is no known workaround at this time.
    </p>
  </workaround>
  <resolution>
    <p>
    All Trac users should upgrade to the latest available version:
    </p>
    <code>
    # emerge --sync
    # emerge --ask --oneshot --verbose "&gt;=www-apps/trac-0.9.3"</code>
    <p>
    Note: Users with the vhosts USE flag set should manually use
    webapp-config to finalize the update.
    </p>
  </resolution>
  <references>
    <uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-4305">CVE-2005-4305</uri>
    <uri link="http://projects.edgewall.com/trac/wiki/ChangeLog#a0.9.3">Trac Changelog</uri>
  </references>
  <metadata tag="requester" timestamp="2006-01-18T15:05:49Z">
    koon
  </metadata>
  <metadata tag="bugReady" timestamp="2006-01-18T15:05:57Z">
    koon
  </metadata>
  <metadata tag="submitter" timestamp="2006-01-22T19:44:58Z">
    DerCorny
  </metadata>
</glsa>