Format string vulnerability in auditselect on IBM AIX 5.1, 5.2, and 5.3 allows local users to execute arbitrary code via format string specifiers in a command line argument.
RC.BOOT in IBM AIX 5.1, 5.2, and 5.3 does not "use a secure location for temporary files," which allows local users to have an unknown impact, probably by overwriting files.
Race condition in JFS2 on AIX 5.2 and 5.3, when deleting a file while I/O is still occurring for that file, may write data to a different file, which could leak sensitive information.
lspath in AIX 5.2, 5.3, and possibly earlier versions, does not drop privileges before processing the -f option, which allows local users to read one line of arbitrary 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.
Untrusted execution path vulnerability in chcod on AIX IBM 5.1.0, 5.2.0, and 5.3.0 allows local users to execute arbitrary programs by modifying the PATH environment variable to point to a malicious "grep" program, which is executed from chcod.
Untrusted execution path vulnerability in invscout in IBM AIX 5.1.0, 5.2.0, and 5.3.0 allows local users to gain privileges by modifying the PATH environment variable to point to a malicious "uname" program, which is executed from lsvpd after lsvpd has been invoked by invscout.