{
    "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2018-16395",
        "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 the OpenSSL library in Ruby before 2.3.8, 2.4.x before 2.4.5, 2.5.x before 2.5.2, and 2.6.x before 2.6.0-preview3. When two OpenSSL::X509::Name objects are compared using ==, depending on the ordering, non-equal objects may return true. When the first argument is one character longer than the second, or the second argument contains a character that is one less than a character in the same position of the first argument, the result of == will be true. This could be leveraged to create an illegitimate certificate that may be accepted as legitimate and then used in signing or encryption operations."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "https://www.ruby-lang.org/en/news/2018/10/17/openssl-x509-name-equality-check-does-not-work-correctly-cve-2018-16395/",
                "refsource": "CONFIRM",
                "url": "https://www.ruby-lang.org/en/news/2018/10/17/openssl-x509-name-equality-check-does-not-work-correctly-cve-2018-16395/"
            },
            {
                "name": "RHSA-2018:3738",
                "refsource": "REDHAT",
                "url": "https://access.redhat.com/errata/RHSA-2018:3738"
            },
            {
                "name": "https://www.ruby-lang.org/en/news/2018/11/06/ruby-2-6-0-preview3-released/",
                "refsource": "CONFIRM",
                "url": "https://www.ruby-lang.org/en/news/2018/11/06/ruby-2-6-0-preview3-released/"
            },
            {
                "name": "RHSA-2018:3729",
                "refsource": "REDHAT",
                "url": "https://access.redhat.com/errata/RHSA-2018:3729"
            },
            {
                "name": "https://hackerone.com/reports/387250",
                "refsource": "MISC",
                "url": "https://hackerone.com/reports/387250"
            },
            {
                "name": "RHSA-2018:3730",
                "refsource": "REDHAT",
                "url": "https://access.redhat.com/errata/RHSA-2018:3730"
            },
            {
                "name": "RHSA-2018:3731",
                "refsource": "REDHAT",
                "url": "https://access.redhat.com/errata/RHSA-2018:3731"
            },
            {
                "name": "https://www.ruby-lang.org/en/news/2018/10/17/ruby-2-3-8-released/",
                "refsource": "CONFIRM",
                "url": "https://www.ruby-lang.org/en/news/2018/10/17/ruby-2-3-8-released/"
            },
            {
                "name": "DSA-4332",
                "refsource": "DEBIAN",
                "url": "https://www.debian.org/security/2018/dsa-4332"
            },
            {
                "name": "USN-3808-1",
                "refsource": "UBUNTU",
                "url": "https://usn.ubuntu.com/3808-1/"
            },
            {
                "name": "https://www.ruby-lang.org/en/news/2018/10/17/ruby-2-4-5-released/",
                "refsource": "CONFIRM",
                "url": "https://www.ruby-lang.org/en/news/2018/10/17/ruby-2-4-5-released/"
            },
            {
                "name": "https://security.netapp.com/advisory/ntap-20190221-0002/",
                "refsource": "CONFIRM",
                "url": "https://security.netapp.com/advisory/ntap-20190221-0002/"
            },
            {
                "name": "https://www.ruby-lang.org/en/news/2018/10/17/ruby-2-5-2-released/",
                "refsource": "CONFIRM",
                "url": "https://www.ruby-lang.org/en/news/2018/10/17/ruby-2-5-2-released/"
            },
            {
                "name": "[debian-lts-announce] 20181028 [SECURITY] [DLA 1558-1] ruby2.1 security update",
                "refsource": "MLIST",
                "url": "https://lists.debian.org/debian-lts-announce/2018/10/msg00020.html"
            },
            {
                "name": "1042105",
                "refsource": "SECTRACK",
                "url": "http://www.securitytracker.com/id/1042105"
            }
        ]
    }
}