CVE-2023-30431 HIGH

CVE-2023-30431: IBM Db2 buffer overflow

Vendor Ibm
Product Db2 for Linux, UNIX and Windows
Weakness CWE-119
Published July 9, 2023
Last update February 13, 2025
View on NVD All CVEs

CVSS base score

8.4/10
Attack vector Local
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

What the vulnerability does

01Description

IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 10.5, 11.1, and 11.5 db2set is vulnerable to a buffer overflow, caused by improper bounds checking. An attacker could overflow the buffer and execute arbitrary code. IBM X-Force ID: 252184.

Key dates

02Disclosure timeline

July 9, 2023 CVE published
February 13, 2025 Record updated