{
    "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2020-12460",
        "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": "OpenDMARC through 1.3.2 and 1.4.x through 1.4.0-Beta1 has improper null termination in the function opendmarc_xml_parse that can result in a one-byte heap overflow in opendmarc_xml when parsing a specially crafted DMARC aggregate report. This can cause remote memory corruption when a '\\0' byte overwrites the heap metadata of the next chunk and its PREV_INUSE flag."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "url": "https://sourceforge.net/projects/opendmarc/",
                "refsource": "MISC",
                "name": "https://sourceforge.net/projects/opendmarc/"
            },
            {
                "refsource": "MISC",
                "name": "https://github.com/trusteddomainproject/OpenDMARC/issues/64",
                "url": "https://github.com/trusteddomainproject/OpenDMARC/issues/64"
            },
            {
                "refsource": "GENTOO",
                "name": "GLSA-202011-02",
                "url": "https://security.gentoo.org/glsa/202011-02"
            },
            {
                "refsource": "MLIST",
                "name": "[debian-lts-announce] 20210425 [SECURITY] [DLA 2639-1] opendmarc security update",
                "url": "https://lists.debian.org/debian-lts-announce/2021/04/msg00026.html"
            },
            {
                "refsource": "FEDORA",
                "name": "FEDORA-2021-c1b846164e",
                "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JHDKMCZGE3W4XBP76NLI2Q7IOZHXLD4A/"
            },
            {
                "refsource": "FEDORA",
                "name": "FEDORA-2021-1ec3c5ed63",
                "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2D4JGHMALEJEWWG56DKR5OZB22TK7W5B/"
            },
            {
                "refsource": "FEDORA",
                "name": "FEDORA-2021-433e7d72ce",
                "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KBOGOQOK3TIWWJV66MW5YWNRJAFFYGR5/"
            }
        ]
    }
}