{
    "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2020-18771",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
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                                "product_name": "n/a",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "n/a"
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                            }
                        ]
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                    "vendor_name": "n/a"
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    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "Exiv2 0.27.99.0 has a global buffer over-read in Exiv2::Internal::Nikon1MakerNote::print0x0088 in nikonmn_int.cpp which can result in an information leak."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
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    "references": {
        "reference_data": [
            {
                "url": "https://github.com/Exiv2/exiv2/issues/756",
                "refsource": "MISC",
                "name": "https://github.com/Exiv2/exiv2/issues/756"
            },
            {
                "refsource": "MISC",
                "name": "https://cwe.mitre.org/data/definitions/126.html",
                "url": "https://cwe.mitre.org/data/definitions/126.html"
            },
            {
                "refsource": "MLIST",
                "name": "[debian-lts-announce] 20230110 [SECURITY] [DLA 3265-1] exiv2 security update",
                "url": "https://lists.debian.org/debian-lts-announce/2023/01/msg00004.html"
            },
            {
                "refsource": "GENTOO",
                "name": "GLSA-202312-06",
                "url": "https://security.gentoo.org/glsa/202312-06"
            }
        ]
    }
}