Buffer overflow in IBM DB2 LUW - CVE-2023-30431

Vulnerability identifier: #VU81916

CSH Severity: High

CVSS v4: 8.6 [CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]

CVE-ID: CVE-2023-30431

CWE-ID: CWE-119

Exploitation vector: Local access

Exploit availability: No public exploit available

The vulnerability allows a local attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error. A local attacker can create a specially crafted file, trigger memory corruption and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

IBM DB2 LUW
IBM DB2
IBM Security Guardium Key Lifecycle Manager (GKLM)
IBM Intelligent Operations Center
IBM Operations Analytics Predictive Insights
WebSphere Remote Server
IBM Security Verify Governance
IBM Cloud Application Performance Management (APM)
IBM License Metric Tool
IBM OpenPages with Watson
dashDB Local
DB2 on Cloud Pak for Data
DB2 Warehouse on Cloud Pak for Data
Db2 Big SQL
Storage Protect Server
IBM Virtualization Engine TS7700 3948-VED
IBM Cloud Pak System
Virtualization Engine TS7700 3957-VED

Install updates from vendor's website.

IBM DB2 LUW - addressed in versions 10.5 FP11, 11.1.4 FP7, 11.5.7, 11.5.8
dashDB Local - update to 11.5.9.0
IBM Cloud Pak System - update to 2.3.3.7 iFix 01
DB2 on Cloud Pak for Data - update to 4.7.3
DB2 Warehouse on Cloud Pak for Data - update to 4.7.3
Db2 Big SQL - update to 7.5.3
IBM Cloud Application Performance Management (APM) - update to 8.1.4.0.4
Storage Protect Server - update to 8.1.20
Virtualization Engine TS7700 3957-VED - update to 8.54.1.27
IBM Virtualization Engine TS7700 3948-VED - update to 8.54.1.27
IBM DB2 - addressed in versions 10.5 FP11, 11.1.4.7, 11.5.7, 11.5.8

• https://www.ibm.com/support/pages/node/7010565
• https://exchange.xforce.ibmcloud.com/vulnerabilities/252184
• https://security.netapp.com/advisory/ntap-20230731-0007/

• Buffer overflow in IBM Db2
• Multiple vulnerabilities in IBM Cloud APM
• Multiple vulnerabilities in IBM Security Verify Governance - Identity Manager
• Multiple vulnerabilities in IBM Security Guardium Key Lifecycle Manager
• Multiple vulnerabilities in IBM Operations Analytics Predictive Insights
• Multiple vulnerabilities in IBM License Metric Tool
• Multiple vulnerabilities in IBM Intelligent Operations Center (IOC)
• Multiple vulnerabilities in IBM WebSphere Remote Server
• Multiple vulnerabilities in IBM Cloud Pak System
• Multiple vulnerabilities in IBM Db2 on Cloud Pak for Data and Db2 Warehouse on Cloud Pak for Data
• Multiple vulnerabilities in IBM OpenPages with Watson
• Multiple vulnerabilities in IBM Storage Protect Server
• Multiple vulnerabilities in IBM System Storage Virtualization Engine TS7700
• Multiple vulnerabilities in IBM Db2 Big SQL on Cloud Pak for Data
• Multiple vulnerabilities in IBM dashDB Local