SGI MIPSPro compilers C, C++, F77 and F90 generate temporary files in /tmp with predictable file names, which could allow local users to insert malicious contents into these files as they are being compiled by another user.
https://euvd.enisa.europa.eu/vulnerability/EUVD-2000-0574
http://www.securityfocus.com/bid/1412
http://archives.neohapsis.com/archives/bugtraq/2000-06/0204.html