Directory traversal vulnerability in bs_disp_as_mime_type.php in the BLOB streaming feature in phpMyAdmin before 3.1.3.1 allows remote attackers to read arbitrary files via directory traversal sequences in the file_path parameter ($filename variable).
http://www.phpmyadmin.net/home_page/security/PMASA-2009-1.php
http://secunia.com/advisories/34642
http://secunia.com/advisories/34468
http://lists.opensuse.org/opensuse-security-announce/2009-04/msg00003.html