Buffer overflow in escputil, as included in the printer-drivers package in Mandrake Linux, allows local users to execute arbitrary code via a long printer-name command line argument.
http://www.securitytracker.com/id?1005959
http://www.securityfocus.com/bid/6658
http://www.securityfocus.com/archive/1/307608/30/26270/threaded
http://www.mandriva.com/security/advisories?name=MDKSA-2003:010
http://archives.neohapsis.com/archives/vulnwatch/2003-q1/0029.html