CVE-1999-1139
Character-Terminal User Environment (CUE) in HP-UX 11.0 and earlier allows local users to overwrite arbitrary files and gain root privileges via a symlink attack on the IOERROR.mytty file.
Date published : 2002-03-09
http://marc.info/?l=bugtraq&m=87602880019745&w=2
http://security-archive.merton.ox.ac.uk/bugtraq-199801/0122.html