MySQL before 5.0.25 and 5.1 before 5.1.12 evaluates arguments of suid routines in the security context of the routine’s definer instead of the routine’s caller, which allows remote authenticated users to gain privileges through a routine that has been made available using GRANT EXECUTE.
bugs.mysql.com/bug.php?id=18630
dev.mysql.com/doc/refman/5.0/en/news-5-0-25.html
lists.mysql.com/commits/7918
secunia.com/advisories/21506
secunia.com/advisories/21770
secunia.com/advisories/22080
secunia.com/advisories/30351
securitytracker.com/id?1016709
www.novell.com/linux/security/advisories/2006_23_sr.html
www.redhat.com/support/errata/RHSA-2007-0083.html
www.redhat.com/support/errata/RHSA-2008-0364.html
www.securityfocus.com/bid/19559
www.ubuntu.com/usn/usn-338-1
www.vupen.com/english/advisories/2006/3306
exchange.xforce.ibmcloud.com/vulnerabilities/28442
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10105