{
    "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2019-13627",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "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": "It was discovered that there was a ECDSA timing attack in the libgcrypt20 cryptographic library. Version affected: 1.8.4-5, 1.7.6-2+deb9u3, and 1.6.3-2+deb8u4. Versions fixed: 1.8.5-2 and 1.6.3-2+deb8u7."
            }
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    "problemtype": {
        "problemtype_data": [
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                        "lang": "eng",
                        "value": "n/a"
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    "references": {
        "reference_data": [
            {
                "refsource": "SUSE",
                "name": "openSUSE-SU-2019:2161",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00060.html"
            },
            {
                "refsource": "MLIST",
                "name": "[debian-lts-announce] 20190924 [SECURITY] [DLA 1931-1] libgcrypt20 security update",
                "url": "https://lists.debian.org/debian-lts-announce/2019/09/msg00024.html"
            },
            {
                "refsource": "MISC",
                "name": "https://security-tracker.debian.org/tracker/CVE-2019-13627",
                "url": "https://security-tracker.debian.org/tracker/CVE-2019-13627"
            },
            {
                "refsource": "MISC",
                "name": "https://github.com/gpg/libgcrypt/releases/tag/libgcrypt-1.8.5",
                "url": "https://github.com/gpg/libgcrypt/releases/tag/libgcrypt-1.8.5"
            },
            {
                "refsource": "MLIST",
                "name": "[oss-security] 20191002 Minerva: ECDSA key recovery from bit-length leakage",
                "url": "http://www.openwall.com/lists/oss-security/2019/10/02/2"
            },
            {
                "refsource": "MISC",
                "name": "https://minerva.crocs.fi.muni.cz/",
                "url": "https://minerva.crocs.fi.muni.cz/"
            },
            {
                "refsource": "MLIST",
                "name": "[debian-lts-announce] 20200101 [SECURITY] [DLA 1931-2] libgcrypt20 regression update",
                "url": "https://lists.debian.org/debian-lts-announce/2020/01/msg00001.html"
            },
            {
                "refsource": "UBUNTU",
                "name": "USN-4236-1",
                "url": "https://usn.ubuntu.com/4236-1/"
            },
            {
                "refsource": "SUSE",
                "name": "openSUSE-SU-2020:0022",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00018.html"
            },
            {
                "refsource": "UBUNTU",
                "name": "USN-4236-2",
                "url": "https://usn.ubuntu.com/4236-2/"
            }
        ]
    }
}