CVE-2025-2533 — Memory Allocation with Excessive Size Value in IBM DB2

CWE-789 — Memory Allocation with Excessive Size ValueCWE-352 — Cross-Site Request Forgery4 documents4 sources
Severity
7.5HIGHNVD
CNA5.3CISA8.4
EPSS
0.0%
top 85.27%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
IBM DB2
Timeline
PublishedJul 29

Description

IBM Db2 for Linux 12.1.0, 12.1.1, and 12.1.2 is vulnerable to a denial of service as the server may crash under certain conditions with a specially crafted query.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages2 packages

▶CVEListV5ibm/db212.1.0, 12.1.1, 12.1.2+2
▶NVDibm/db212.1.0, 12.1.1, 12.1.2+2

🔴Vulnerability Details

2
CVEList
IBM Db2 for Linux denial of service↗2025-07-29
▶
GHSA
GHSA-rw3h-mqc5-v5g3: IBM Db2 for Linux 12↗2025-07-29
▶

📋Vendor Advisories

1
CISA
PaperCut NG/MF Cross-Site Request Forgery (CSRF) Vulnerability↗2025-07-28
▶
CVE-2025-2533 — IBM DB2 vulnerability | cvebase