Provide references for CVE-2012-1642.
Where can I find more information about CVE-2012-1642?
References are available at: http://secunia.com/advisories/48022, http://www.openwall.com/lists/oss-security/2012/04/07/1, http://drupalcode.org/project/linkchecker.git/commit/fef0ddf, https://drupal.org/node/1441252, http://www.osvdb.org/79315, http://drupal.org/node/1440508.