Provide references for CVE-2004-2160.
Where can I find more information about CVE-2004-2160?
References are available at: http://cvs.sourceforge.net/viewcvs.py/xmlstar/xmlstarlet/src/xml_elem.c?r1=1.17&r2=1.18, http://sourceforge.net/project/shownotes.php?release_id=268962.