{
    "CVE_data_meta": {
        "ASSIGNER": "vuln@krcert.or.kr",
        "ID": "CVE-2019-12806",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "UniSign",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "2.0.4.0"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "CROSSCERT"
                }
            ]
        }
    },
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "UniSign 2.0.4.0 and earlier version contains a stack-based buffer overflow vulnerability which can overwrite the stack with arbitrary data, due to a buffer overflow in a library. That leads remote attacker to execute arbitrary code via crafted https packets."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "refsource": "MISC",
                "url": "https://www.boho.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=35111",
                "name": "https://www.boho.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=35111"
            }
        ]
    }
}