The Oracle Database Server provides the DBMS_LOGMNR package that contains procedures used to initialize the LogMiner tool. This package contains the procedure ADD_LOGFILE which is vulnerable to buffer overflow attacks.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/53995/oracle-2.txt
Source: https://packetstormsecurity.com/files/53995/oracle-2.txt.html