MySQL 4.1 before 4.1.21 and 5.0 before 5.0.24 allows a local user to access a table through a previously created MERGE table, even after the user's privileges are revoked for the original table, which might violate intended security policy.
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10468
https://issues.rpath.com/browse/RPL-568
http://www.vupen.com/english/advisories/2007/0930
http://www.vupen.com/english/advisories/2006/3079
http://www.us-cert.gov/cas/techalerts/TA07-072A.html
http://www.ubuntu.com/usn/usn-338-1
http://www.securityfocus.com/bid/19279
http://www.redhat.com/support/errata/RHSA-2008-0768.html
http://www.redhat.com/support/errata/RHSA-2008-0364.html
http://www.redhat.com/support/errata/RHSA-2007-0083.html
http://www.novell.com/linux/security/advisories/2006_23_sr.html
http://www.mandriva.com/security/advisories?name=MDKSA-2006:149
http://securitytracker.com/id?1016617
http://secunia.com/advisories/31226
http://secunia.com/advisories/30351
http://secunia.com/advisories/24479
http://secunia.com/advisories/22080
http://secunia.com/advisories/21770
http://secunia.com/advisories/21685
http://secunia.com/advisories/21627
http://secunia.com/advisories/21382
http://secunia.com/advisories/21259
http://lists.apple.com/archives/security-announce/2007/Mar/msg00002.html
http://docs.info.apple.com/article.html?artnum=305214