Untrusted search path vulnerability in IBM InfoSphere BigInsights 3.0, 3.0.0.1, 3.0.0.2, and 4.0, when a DB2 database is used, allows local users to gain privileges via a Trojan horse library that is loaded by a setuid or setgid program.
http://www.securitytracker.com/id/1034562
http://www.securitytracker.com/id/1034537
http://www.securityfocus.com/bid/79693