CVE-2021-30184

GNU Chess 6.2.7 allows attackers to execute arbitrary code via crafted PGN Portable Game Notation data. This is related to a buffer overflow in the use of a .tmp.epd temporary file in the cmdpgnload and cmdpgnreplay functions in frontend/cmd.cc...

CVE-2019-15767

In GNU Chess 6.2.5, there is a stack-based buffer overflow in the cmdload function in frontend/cmd.cc via a crafted chess position in an EPD file...

Stack overflow

In GNU Chess 6.2.5, there is a stack-based buffer overflow in the cmdload function in frontend/cmd.cc via a crafted chess position in an EPD file...