CVE-2025-33132
Unknown Unknown - Not Provided
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 to the incorrect calculation of the size of the data that is being pointed to.
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Meta Information
Published
2025-10-28
Last Modified
2025-11-06
Generated
2026-06-16
AI Q&A
2025-10-28
EPSS Evaluated
2026-06-15
NVD
CVE-2025-33132
Affected Vendors & Products
Showing 10 associated CPEs
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
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KEV
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CWE ID Description
CWE-467 The code calls sizeof() on a pointer type, which can be an incorrect calculation if the programmer intended to determine the size of the data that is being pointed to.
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Executive Summary

This vulnerability in IBM DB2 High Performance Unload versions 5.1, 6.1, and 6.5 allows an authenticated user to cause the program to crash. The issue arises from an incorrect calculation of the size of the data being pointed to, which leads to a crash.

Impact Analysis

The vulnerability can cause a denial of service by crashing the IBM DB2 High Performance Unload program when exploited by an authenticated user. This could disrupt database operations and availability.

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