Buffer overflow in HP Tru64 UNIX 5.1a, 5.1, 5.0a, 4.0g, and 4.0f allows attackers to execute arbitrary code via a long _XKB_CHARSET environment variable to (1) dxpause, (2) dxconsole, or (3) dtsession.
Multiple buffer overflows in HP Tru64 UNIX 5.1a, 5.1, 5.0a, 4.0g, and 4.0f allow local users to gain privileges via (1) lpc, (2) lpd, (3) lpq, (4) lpr, or (5) lprm.
Multiple buffer overflows in HP Tru64 UNIX 5.1a, 5.1, 5.0a, 4.0g, and 4.0f allow local users to gain root privileges via (1) su, (2) chsh, (3) passwd, (4) chfn, (5) dxchpwd, and (6) libc.