IBM DB2 'REPEAT()' Heap Buffer Overflow Vulnerability

Summary
The host is installed with IBM DB2 and is prone to Buffer Overflow vulnerability.
Impact
Successful exploitation will allow attacker to execute arbitrary code with elevated privileges or crash the affected application. Impact Level: System/Application
Solution
Upgrade to IBM DB2 version 9.1 FP9 or 9.5 FP6 or 9.7 FP2 or later. For updates refer to, http://www-01.ibm.com/software/data/db2/express/download.html
Insight
The flaw is due to error in 'REPEAT()' function when processing SELECT statement that has a long column name generated.
Affected
IBM DB2 version 9.1 before FP9, 9.5 before FP6, 9.7 before FP2.
References