RT-Labs AB C-Open CANopen NULL pointer dereference

{
                    "vendor": "RT-Labs AB",
                    "product": "C-Open",
                    "defaultStatus": "affected",
                    "versions": [
                        {
                            "version": "0",
                            "status": "affected",
                            "lessThan": "1.1.1",
                            "versionType": "custom"
                        },
                        {
                            "version": "1.1.1",
                            "status": "unaffected"
                        }
                    ]
                }