Log Message:
Update to 5.0.41. Amongst many fixes these vulnerabilities were
fixed:

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-2583
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-2692

And another patch adapted from a mailing list to fix:

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-2691

See http://dev.mysql.com/doc/refman/5.0/en/releasenotes-cs-5-0-41.html
To see all changes.