An issue was discovered in WECON Technology LEVI Studio HMI Editor v1.8.29 and prior. Specially-crafted malicious files may be able to cause stack-based buffer overflow vulnerabilities, which may allow remote code execution.Referenceshttp://www.securityfocus.com/bid/102493https://ics-cert.us-cert.gov/advisories/ICSA-18-011-01