Directory traversal vulnerability in MySQL 5.0 through 5.0.91 and 5.1 before 5.1.47 allows remote authenticated users to bypass intended table grants to read field definitions of arbitrary tables, and on 5.1 to read or delete content of arbitrary tables, via a .. (dot dot) in a table name.
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7210
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10258
http://www.ubuntu.com/usn/USN-1397-1
http://www.redhat.com/support/errata/RHSA-2010-0824.html
http://www.redhat.com/support/errata/RHSA-2010-0442.html
http://www.mandriva.com/security/advisories?name=MDVSA-2010:107
http://support.apple.com/kb/HT4435
http://securitytracker.com/id?1024031
http://lists.opensuse.org/opensuse-security-announce/2010-11/msg00005.html
http://lists.opensuse.org/opensuse-security-announce/2010-10/msg00006.html
http://lists.mysql.com/commits/107532
http://lists.apple.com/archives/security-announce/2010//Nov/msg00000.html
http://dev.mysql.com/doc/refman/5.1/en/news-5-1-47.html