{
    "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2019-16411",
        "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": "An issue was discovered in Suricata 4.1.4. By sending multiple IPv4 packets that have invalid IPv4Options, the function IPV4OptValidateTimestamp in decode-ipv4.c tries to access a memory region that is not allocated. There is a check for o->len < 5 (corresponding to 2 bytes of header and 3 bytes of data). Then, \"flag = *(o->data + 3)\" places one beyond the 3 bytes, because the code should have been \"flag = *(o->data + 1)\" instead."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "url": "https://lists.openinfosecfoundation.org/pipermail/oisf-announce/",
                "refsource": "MISC",
                "name": "https://lists.openinfosecfoundation.org/pipermail/oisf-announce/"
            },
            {
                "refsource": "MISC",
                "name": "https://suricata-ids.org/2019/09/24/suricata-4-1-5-released/",
                "url": "https://suricata-ids.org/2019/09/24/suricata-4-1-5-released/"
            },
            {
                "refsource": "MISC",
                "name": "https://www.code-intelligence.com/cve-2019-16411",
                "url": "https://www.code-intelligence.com/cve-2019-16411"
            }
        ]
    }
}