High severity7.8NVD Advisory· Published Oct 3, 2024· Updated Jun 17, 2026
CVE-2024-47134
CVE-2024-47134
Description
Out-of-bounds write vulnerability exists in Kostac PLC Programming Software (Former name: Koyo PLC Programming Software) Version 1.6.14.0 and earlier. Having a user open a specially crafted project file which was saved using Kostac PLC Programming Software Version 1.6.9.0 and earlier may cause a denial-of-service (DoS) condition, arbitrary code execution, and/or information disclosure because the issues exist in parsing of KPP project files.
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Affected products
2- Range: <=1.6.14.0
- JTEKT ELECTRONICS CORPORATION/Kostac PLC Programming Software (Former name: Koyo PLC Programming Software)v5Range: 1.6.14.0 and earlier
Patches
Vulnerability mechanics
References
3- jvn.jp/en/vu/JVNVU92808077/nvdThird Party Advisory
- www.electronics.jtekt.co.jp/en/topics/202410026928/nvdVendor Advisory
- www.electronics.jtekt.co.jp/jp/topics/2024100217388/nvdVendor Advisory
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