Oracle for Linux Installer Vulnerability
Currently the SecurityFocus staff are not aware of any vendor supplied patches for this issue. If you feel we are in error or are aware of more recent information, please mail us at: email@example.com.
A suitable work around may be to create the orainstall directory prior to running the install scripts. This can be done as follows:
chmod 700 /tmp/orainstall
chown oracle:dba /tmp/orainstall