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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2023-22424 Detail

Description

Use-after-free vulnerability exists in Kostac PLC Programming Software (Former name: Koyo PLC Programming Software) Version 1.6.9.0 and earlier. With the abnormal value given as the maximum number of columns for the PLC program, the process accesses the freed memory. As a result, opening a specially crafted project file may lead to information disclosure and/or arbitrary code execution.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://jvn.jp/en/vu/JVNVU94966432/ Third Party Advisory 
https://jvn.jp/en/vu/JVNVU94966432/ Third Party Advisory 
https://www.electronics.jtekt.co.jp/en/topics/202303035258/ Vendor Advisory 
https://www.electronics.jtekt.co.jp/en/topics/202303035258/ Vendor Advisory 
https://www.electronics.jtekt.co.jp/jp/topics/2023030313639/ Vendor Advisory 
https://www.electronics.jtekt.co.jp/jp/topics/2023030313639/ Vendor Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-416 Use After Free cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

3 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2023-22424
NVD Published Date:
03/05/2023
NVD Last Modified:
11/21/2024
Source:
JPCERT/CC