Security Bulletin: A vulnerability in form-data affect IBM® Db2® Big SQL.

Summary A vulnerability in form-data affect IBM® Db2® Big SQL 8.2 on IBM Cloud Pak for Data 5.2 and earlier. Vulnerability Details CVEID:CVE-2025-7783 DESCRIPTION: Use of Insufficiently Random Values vulnerability in form-data allows HTTP Parameter Pollution HPP. This vulnerability is associated...

Security Bulletin: IBM® Db2® is affected by multiple vulnerabilities in ICU libraries.

Summary The ucnvUTF8FromUTF8 function in ucnvu8.cpp in International Components for Unicode ICU for C/C++ through 60.1 mishandles ucnvconvertEx calls for UTF-8 to UTF-8 conversion, which allows remote attackers to cause a denial of service stack-based buffer overflow and application crash or...

IBM DB2 Privilege Escalation (7250486) (Unix)

According to its self-reported version number, IBM Db2 on Unix may be affected by a vulnerability: - IBM Db2 12.1.0 through 12.1.3 for Linux, UNIX and Windows includes Db2 Connect Server under specific configurations could allow a local user to execute malicious code that escalate their privilege...

Security Bulletin: A vulnerability in IBM Java SDK and IBM Java Runtime affects IBM® Db2®. (Oct 2025 CPU)

Summary There are multiple vulnerabilities in IBM® Runtime Environment Java™ Version 7.1.5.26 and earlier, 8.0.8.50 and earlier, and IBM Semeru Version 21.0.8.0 and earlier used by IBM® Db2®. These issues were disclosed as part of the IBM Java SDK updates in October 2025. Vulnerability Details...

CVE-2023-49566

In Apache Linkis =1.5.0, due to the lack of effective filtering of parameters, an attacker configuring malicious db2 parameters in the DataSource Manager Module will result in jndi injection. Therefore, the parameters in the DB2 URL should be blacklisted. This attack requires the attacker to obta...

CVE-2009-4332

db2pd in the Problem Determination component in IBM DB2 9.1 before FP7 and 9.5 before FP5 allows attackers to cause a denial of service NULL pointer dereference and application termination via unspecified vectors...

CVE-2009-4327

The Common Code Infrastructure component in IBM DB2 9.5 before FP5 and 9.7 before FP1 does not properly validate the size of a memory pool during a creation attempt, which allows attackers to cause a denial of service memory consumption via unspecified vectors...

CVE-2009-4329

Unspecified vulnerability in the Engine Utilities component in IBM DB2 9.5 before FP5 allows remote authenticated users to cause a denial of service segmentation fault by modifying the db2ra data stream sent in a request from the Load Utility...

CVE-2009-4330

Unspecified vulnerability in db2licm in the Engine Utilities component in IBM DB2 9.5 before FP5 has unknown impact and local attack vectors...

CVE-2009-4150

dasauto in IBM DB2 8 before FP18, 9.1 before FP8, 9.5 before FP4, and 9.7 before FP1 permits execution by unprivileged user accounts, which has unspecified impact and local attack vectors...

CVE-2009-4325

The Client Interfaces component in IBM DB2 8.2 before FP18, 9.1 before FP8, 9.5 before FP5, and 9.7 before FP1 does not validate an unspecified pointer, which allows attackers to overwrite "external memory" via unknown vectors, related to a missing "check for null pointers."...

CVE-2009-4334

The Self Tuning Memory Manager STMM component in IBM DB2 9.1 before FP8, 9.5 before FP5, and 9.7 before FP1 uses 0666 permissions for the STMM log file, which allows local users to cause a denial of service or have unspecified other impact by writing to this file...

CVE-2009-4438

The Query Compiler, Rewrite, and Optimizer component in IBM DB2 9.1 before FP8, 9.5 before FP5, and 9.7 before FP1 does not enforce privilege requirements for access to a 1 sequence or 2 global-variable object, which allows remote authenticated users to make use of data via unspecified vectors...

CVE-2009-4326

The RAND scalar function in the Common Code Infrastructure component in IBM DB2 9.5 before FP5 and 9.7 before FP1, when the Database Partitioning Feature DPF is used, produces "repeating" return values, which might allow attackers to defeat protection mechanisms based on randomization by predicti...

CVE-2009-4328

Unspecified vulnerability in the DRDA Services component in IBM DB2 9.5 before FP5 allows remote authenticated users to cause a denial of service server trap by calling a SQL stored procedure in unknown circumstances...

CVE-2023-25930

IBM Db2 for Linux, UNIX and Windows includes Db2 Connect Server 10.1, 11.1, and 11.5 is vulnerable to a denial of service. Under rare conditions, setting a special register may cause the Db2 server to terminate abnormally. IBM X-Force ID: 247862...

CVE-2023-29267

IBM Db2 for Linux, UNIX and Windows includes Db2 Connect Server 10.5, 11.1, and 11.5is vulnerable to a denial of service, under specific configurations, as the server may crash when using a specially crafted SQL statement by an authenticated user. IBM X-Force ID: 287612...

CVE-2023-29258

IBM Db2 for Linux, UNIX and Windows includes Db2 Connect Server 11.1, and 11.5 is vulnerable to a denial of service through a specially crafted federated query on specific federation objects. IBM X-Force ID: 252048...

CVE-2023-45193

IBM Db2 for Linux, UNIX and Windows includes Db2 Connect Server 11.5 federated server is vulnerable to a denial of service when a specially crafted cursor is used. IBM X-Force ID: 268759...

CVE-2023-40374

IBM Db2 for Linux, UNIX and Windows includes Db2 Connect Server 11.5 is vulnerable to denial of service with a specially crafted query statement. IBM X-Force ID: 263575...