BaseFortify

Publication date: 2025-10-28

Last updated on: 2025-11-06

Assigner: IBM Corporation

Description

IBM DB2 High Performance Unload 6.1.0.3, 5.1.0.1, 6.1.0.2, 6.5, 6.5.0.0 IF1, 6.1.0.1, 6.1, and 5.1 could allow an authenticated user to cause the program to crash due an out of bounds write.

CVSS Scores

EPSS Scores

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Meta Information

Published

2025-10-28

Last Modified

2025-11-06

Generated

2026-07-06

AI Q&A

2025-10-28

EPSS Evaluated

2026-07-05

NVD

CVE-2025-33133

Affected Vendors & Products

Vendor	Product	Version / Range
linux	linux_kernel	From 5.15.160 (inc) to 5.16 (inc)
ibm	db2_high_performance_unload_load	From 5.1.0.0 (inc) to 6.1.0.0 (inc)
ibm	db2_high_performance_unload_load	6.1.0.1
ibm	db2_high_performance_unload_load	6.1.0.2
ibm	db2_high_performance_unload_load	6.1.0.3
ibm	db2_high_performance_unload_load	6.5.0.0
ibm	db2_high_performance_unload_load	6.5.0.0
ibm	aix	*
ibm	linux_on_ibm_z	*
microsoft	windows	*

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-787	The product writes data past the end, or before the beginning, of the intended buffer.

Attack-Flow Graph

Executive Summary

This vulnerability in IBM DB2 High Performance Unload versions 6.1.0.3, 5.1.0.1, 6.1.0.2, 6.5, 6.5.0.0 IF1, 6.1.0.1, 6.1, and 5.1 allows an authenticated user to cause the program to crash by triggering an out of bounds write.

Impact Analysis

The vulnerability can cause the IBM DB2 High Performance Unload program to crash, leading to denial of service. This could disrupt database operations and availability.

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