cvelist/2018/3xxx/CVE-2018-3896.json

{
    "CVE_data_meta": {
        "ASSIGNER": "talos-cna@cisco.com",
        "DATE_PUBLIC": "2018-07-26T00:00:00",
        "ID": "CVE-2018-3896",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "SmartThings Hub STH-ETH-250",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "Firmware version 0.20.17"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "Samsung"
                }
            ]
        }
    },
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "An exploitable buffer overflow vulnerabilities exist in the /cameras/XXXX/clips handler of video-core's HTTP server of Samsung SmartThings Hub with Firmware version 0.20.17. The video-core process incorrectly extracts fields from a user-controlled JSON payload, leading to a buffer overflow on the stack. The strncpy call overflows the destination buffer, which has a size of 52 bytes. An attacker can send an arbitrarily long \"correlationId\" value in order to exploit this vulnerability."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "Classic Buffer Overflow"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "https://talosintelligence.com/vulnerability_reports/TALOS-2018-0570",
                "refsource": "MISC",
                "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2018-0570"
            }
        ]
    }
}