CVE-2025-33133 — Out-of-bounds Write in IBM DB2 High Performance Unload Load

CWE-787 — Out-of-bounds Write3 documents3 sources
Severity
6.5MEDIUMNVD
EPSS
0.0%
top 87.88%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
IBM DB2 High Performance Unload LoadIBM DB2 High Performance Unload
Timeline
PublishedOct 28

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 vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 2.8 | Impact: 3.6

Affected Packages2 packages

▶NVDibm/db2_high_performance_unload_load5.1.0.0 — 6.1.0.0+4
▶CVEListV5ibm/db2_high_performance_unload8 versions+7

🔴Vulnerability Details

2
GHSA
GHSA-q88p-jvv3-f2pm: IBM DB2 High Performance Unload 6↗2025-10-28
▶
CVEList
Fixes to common vulnerabilities found in IBM Db2 High Performance Unload↗2025-10-27
▶