Heap-based buffer overflow in IBM DB2 9.1 before FP9, 9.5 before FP6, and 9.7 before FP2 allows remote authenticated users to have an unspecified impact via a SELECT statement that has a long column name generated with the REPEAT function.
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14518
https://exchange.xforce.ibmcloud.com/vulnerabilities/55899
http://www-01.ibm.com/support/docview.wss?uid=swg21432298
http://www-01.ibm.com/support/docview.wss?uid=swg21426108
http://www-01.ibm.com/support/docview.wss?uid=swg1IC65935
http://www-01.ibm.com/support/docview.wss?uid=swg1IC65933