FATEK Automation FvDesigner Buffer Overflow Vulnerability (CNVD-2022-21229)

FATEK Automation FvDesigner is a human-computer interaction device from FATEK. A buffer overflow vulnerability exists in FATEK Automation FvDesigner, which stems from the fact that when processing project files, the affected product is susceptible to a stack-based buffer overflow that could be exploited by an attacker to execute arbitrary code.