Buffer overflow in lpforms in SCO OpenServer 5.0-5.0.6 can allow a local malicious user to gain additional privileges via a long first argument to the lpforms command.
source: wwwsecurityfocuscom/bid/2554/info
SCO OpenServer 506 (and possibly earlier versions) ships with several suid bin executables used in printer administration and related tasks
This includes lpforms, a component used to manage and configure print destinations, devices and printer interface programs
'lpforms' contains a locally ...