Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| JTEKT ELECTRONICS CORPORATION / Kostac PLC Programming Software (Former name: Koyo PLC Programming Software) | affected Version 1.6.9.0 and earlier |
CWE
No CWE identifiers supplied.
References
- https://www.electronics.jtekt.co.jp/en/topics/202303035258/
- https://www.electronics.jtekt.co.jp/jp/topics/2023030313639/
- https://jvn.jp/en/vu/JVNVU94966432/
ADP enrichment
No English description supplied.
No English description supplied.
No references supplied.