Utempter allows device names that contain .. (dot dot) directory traversal sequences, which allows local users to overwrite arbitrary files via a symlink attack on device names in combination with an application that trusts the utmp or wtmp files.
SGI IRIX 6.5 through 6.5.17 creates temporary desktop files with world-writable permissions, which allows local users to overwrite or corrupt those files.
Buffer overflow in the PerlIO implementation in Perl 5.8.0, when installed with setuid support (sperl), allows local users to execute arbitrary code by setting the PERLIO_DEBUG variable and executing a Perl script whose full pathname contains a long directory tree.
Multiple vulnerabilities in Midnight Commander (mc) before 4.6.0, with unknown impact, related to "Insecure temporary file and directory creations."
gr_osview in SGI IRIX does not drop privileges before opening files, which allows local users to overwrite arbitrary files via the -s option.
lpr on SunOS 4.1.1, BSD 4.3, A/UX 2.0.1, and other BSD-based operating systems allows local users to create or overwrite arbitrary files via a symlink attack that is triggered after invoking lpr 1000 times.
Unknown vulnerability in the libcpr library for the Checkpoint/Restart (cpr) system on SGI IRIX 6.5.21f and earlier allows local users to truncate or overwrite certain files.