{
    "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2019-6496",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "n/a",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "n/a"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "n/a"
                }
            ]
        }
    },
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "The ThreadX-based firmware on Marvell Avastar Wi-Fi devices, models 88W8787, 88W8797, 88W8801, 88W8897, and 88W8997, allows remote attackers to execute arbitrary code or cause a denial of service (block pool overflow) via malformed Wi-Fi packets during identification of available Wi-Fi networks. Exploitation of the Wi-Fi device can lead to exploitation of the host application processor in some cases, but this depends on several factors including host OS hardening and the availability of DMA."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "https://www.scribd.com/document/398350818/WiFi-CVE-2019-6496-Marvell-s-Statement",
                "refsource": "CONFIRM",
                "url": "https://www.scribd.com/document/398350818/WiFi-CVE-2019-6496-Marvell-s-Statement"
            },
            {
                "name": "106865",
                "refsource": "BID",
                "url": "http://www.securityfocus.com/bid/106865"
            },
            {
                "name": "https://2018.zeronights.ru/wp-content/uploads/materials/19-Researching-Marvell-Avastar-Wi-Fi.pdf",
                "refsource": "MISC",
                "url": "https://2018.zeronights.ru/wp-content/uploads/materials/19-Researching-Marvell-Avastar-Wi-Fi.pdf"
            },
            {
                "name": "https://embedi.org/blog/remotely-compromise-devices-by-using-bugs-in-marvell-avastar-wi-fi-from-zero-knowledge-to-zero-click-rce/",
                "refsource": "MISC",
                "url": "https://embedi.org/blog/remotely-compromise-devices-by-using-bugs-in-marvell-avastar-wi-fi-from-zero-knowledge-to-zero-click-rce/"
            },
            {
                "name": "https://www.zdnet.com/article/wifi-firmware-bug-affects-laptops-smartphones-routers-gaming-devices/",
                "refsource": "MISC",
                "url": "https://www.zdnet.com/article/wifi-firmware-bug-affects-laptops-smartphones-routers-gaming-devices/"
            },
            {
                "name": "https://www.synology.com/security/advisory/Synology_SA_19_07",
                "refsource": "CONFIRM",
                "url": "https://www.synology.com/security/advisory/Synology_SA_19_07"
            },
            {
                "name": "VU#730261",
                "refsource": "CERT-VN",
                "url": "https://www.kb.cert.org/vuls/id/730261/"
            }
        ]
    }
}