Out-of-bounds read vulnerability exists in Kostac PLC Programming Software (Former name: Koyo PLC Programming Software) Version 1.6.9.0 and earlier. The insufficient buffer size for the PLC program instructions leads to out-of-bounds read. As a result, opening a specially crafted project file may lead to information disclosure and/or arbitrary code execution.
References
| Link | Resource |
|---|---|
| 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/jp/topics/2023030313639/ | Vendor 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/jp/topics/2023030313639/ | Vendor Advisory |
Configurations
History
21 Nov 2024, 07:44
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://jvn.jp/en/vu/JVNVU94966432/ - Third Party Advisory | |
| References | () https://www.electronics.jtekt.co.jp/en/topics/202303035258/ - Vendor Advisory | |
| References | () https://www.electronics.jtekt.co.jp/jp/topics/2023030313639/ - Vendor Advisory |
Information
Published : 2023-03-06 00:15
Updated : 2024-11-21 07:44
NVD link : CVE-2023-22421
Mitre link : CVE-2023-22421
CVE.ORG link : CVE-2023-22421
JSON object : View
Products Affected
jtekt
- kostac_plc_programming_software
CWE
CWE-125
Out-of-bounds Read