The mysqld_multi script in MySQL allows local users to overwrite arbitrary files via a symlink attack.
dev.mysql.com/doc/mysql/en/news-4-1-2.html
marc.info/?l=bugtraq&m=108206802810402&w=2
secunia.com/advisories/11223/
security.gentoo.org/glsa/glsa-200405-20.xml
securitytracker.com/id?1009784
www.ciac.org/ciac/bulletins/p-018.shtml
www.debian.org/security/2004/dsa-483
www.mandriva.com/security/advisories?name=MDKSA-2004:034
www.osvdb.org/6421
www.redhat.com/support/errata/RHSA-2004-569.html
www.redhat.com/support/errata/RHSA-2004-597.html
www.securityfocus.com/bid/10142
exchange.xforce.ibmcloud.com/vulnerabilities/15883
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10559