Multiple SQL injection vulnerabilities in PL/SQL procedures that run with definer rights in Oracle 9i and 10g allow remote attackers to execute arbitrary SQL commands and gain privileges via (1) DBMS_EXPORT_EXTENSION, (2) WK_ACL.GET_ACL, (3) WK_ACL.STORE_ACL, (4) WK_ADM.COMPLETE_ACL_SNAPSHOT, (5) WK_ACL.DELETE_ACLS_WITH_STATEMENT, or (6) DRILOAD.VALIDATE_STMT.
https://exchange.xforce.ibmcloud.com/vulnerabilities/18665
http://www.us-cert.gov/cas/techalerts/TA04-245A.html
http://www.securityfocus.com/bid/10871
http://www.oracle.com/technology/deploy/security/pdf/2004alert68.pdf
http://www.ngssoftware.com/advisories/oracle23122004H.txt
http://www.kb.cert.org/vuls/id/316206
http://sunsolve.sun.com/search/document.do?assetkey=1-26-101782-1