Stack-based buffer overflow in oninit in IBM Informix Dynamic Server Enterprise Edition 12.1 allows an authenticated user to execute predefined code with root privileges, such as escalating to a root shell. IBM X-Force ID: 144441.Referenceshttp://www.ibm.com/support/docview.wss?uid=ibm10964987https://exchange.xforce.ibmcloud.com/vulnerabilities/144441https://security.netapp.com/advisory/ntap-20190903-0002/