Provide references for CVE-2009-4589.
Where can I find more information about CVE-2009-4589?
References are available at: http://www.securityfocus.com/bid/35662, http://osvdb.org/55824, http://secunia.com/advisories/35818, https://bugzilla.wikimedia.org/show_bug.cgi?id=19693, http://www.vupen.com/english/advisories/2009/1882, https://exchange.xforce.ibmcloud.com/vulnerabilities/51687, http://lists.wikimedia.org/pipermail/mediawiki-announce/2009-July/000087.html.