What is the vulnerability ID of this security issue?

The vulnerability ID of this security issue is CVE-2023-28526.

What software is affected by this vulnerability?

IBM Informix Dynamic Server versions 12.10 and 14.10, as well as IBM Informix Dynamic Server on Cloud Pak for Data, are affected by this vulnerability.

What is the severity rating of this vulnerability?

The severity rating of this vulnerability is medium with a severity value of 6.2.

What is the cause of the vulnerability?

The vulnerability is caused by improper bounds checking, leading to a heap buffer overflow.

Is there a fix available for this vulnerability?

Yes, you can find the fix for this vulnerability on the IBM support page: https://www.ibm.com/support/pages/node/7070188.

Vulnerability/
CVE-2023-28526

medium

6.2

CWE

122 119 787

4/12/2023

14/3/2024

CVE-2023-28526: IBM Informix Dynamic Server buffer overflow

First published: Mon Dec 04 2023(Updated: )

IBM Informix Dynamic Server 12.10 and 14.10 archecker is vulnerable to a heap buffer overflow, caused by improper bounds checking which could allow a local user to cause a segmentation fault. IBM X-Force ID: 251204.

Credit: psirt@us.ibm.com

Affected Software	Affected Version	How to fix
IBM Informix Dynamic Server	<=12.10
IBM Informix Dynamic Server	<=14.10
IBM Informix Dynamic Server on Cloud Pak for Data	<=All
IBM Informix Dynamic Server	=12.10
IBM Informix Dynamic Server	=14.10
IBM Informix Dynamic Server on Cloud Pak for Data

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Parent vulnerabilities

(Appears in the following advisories)

IBM-7070188

Frequently Asked Questions

What is the vulnerability ID of this security issue?
The vulnerability ID of this security issue is CVE-2023-28526.
What software is affected by this vulnerability?
IBM Informix Dynamic Server versions 12.10 and 14.10, as well as IBM Informix Dynamic Server on Cloud Pak for Data, are affected by this vulnerability.
What is the severity rating of this vulnerability?
The severity rating of this vulnerability is medium with a severity value of 6.2.
What is the cause of the vulnerability?
The vulnerability is caused by improper bounds checking, leading to a heap buffer overflow.
Is there a fix available for this vulnerability?
Yes, you can find the fix for this vulnerability on the IBM support page: https://www.ibm.com/support/pages/node/7070188.

collector/mitre-cve
collector/nvd-api
agent/references
agent/type
agent/softwarecombine
agent/first-publish-date
collector/ibm-support
source/IBM
agent/software-canonical-lookup
agent/severity
agent/weakness
agent/title
agent/last-modified-date
agent/tags
agent/author
agent/description
agent/event
agent/trending
vendor/ibm
canonical/ibm informix dynamic server
version/ibm informix dynamic server/12.10
version/ibm informix dynamic server/14.10
canonical/ibm informix dynamic server on cloud pak for data
version/ibm informix dynamic server on cloud pak for data/all

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