{
    "CVE_data_meta": {
        "ASSIGNER": "talos-cna@cisco.com",
        "ID": "CVE-2017-2819",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "Hangul Word Processor in Thinkfree Office NEO Trial Word",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "9.6.1.4902"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "Hancom"
                }
            ]
        }
    },
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "An exploitable heap-based buffer overflow exists in the Hangul Word Processor component (version 9.6.1.4350) of Hancom Thinkfree Office NEO 9.6.1.4902. A specially crafted document stream can cause an integer underflow resulting in a buffer overflow which can lead to code execution under the context of the application. An attacker can entice a user to open up a document in order to trigger this vulnerability."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "heap-based buffer overflow"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "https://talosintelligence.com/vulnerability_reports/TALOS-2017-0320",
                "refsource": "MISC",
                "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2017-0320"
            }
        ]
    }
}