CVE-2025-36071 — Missing Release of Resource after Effective Lifetime in IBM DB2

CWE-772 — Missing Release of Resource after Effective Lifetime3 documents3 sources
Severity
7.5HIGHNVD
CNA6.5
EPSS
0.1%
top 75.08%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
IBM DB2IBM DB2
Timeline
PublishedJul 29

Description

IBM Db2 for Linux, UNIX and Windows (includes DB2 Connect Server) 11.5.0 through 11.5.9 and 12.1.0 through 12.1.2 is vulnerable to a denial of service as the server may crash under certain conditions with a specially crafted query due to improper release of memory resources.

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

▶NVDibm/db211.5.0 — 11.5.9+1
▶CVEListV5ibm/ibm_db211.5.0 — 11.5.9+1

🔴Vulnerability Details

2
GHSA
GHSA-qhm6-fxgm-7544: IBM Db2 for Linux, UNIX and Windows (includes DB2 Connect Server) 11↗2025-07-29
▶
CVEList
IBM Db2 denial of service↗2025-07-29
▶
CVE-2025-36071 — IBM DB2 vulnerability | cvebase