rs.F300 for HP-UX 10.0 through 11.22 uses the PATH environment variable to find and execute programs such as rm while operating at raised privileges, which allows local users to gain privileges by modifying the path to point to a malicious rm program.

Buffer overflow in rexec on HP-UX B.10.20, B.11.00, and B.11.04, when setuid root, may allow local users to gain privileges via a long -l option.

Buffer overflow in stmkfont utility of HP-UX 10.0 through 11.22 allows local users to gain privileges via a long command line argument.

geteuid in Itanium Architecture (IA) running on HP-UX 11.20 does not properly identify a user's effective user id, which could allow local users to gain privileges.