{
    "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2017-9233",
        "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": "XML External Entity vulnerability in libexpat 2.2.0 and earlier (Expat XML Parser Library) allows attackers to put the parser in an infinite loop using a malformed external entity definition from an external DTD."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "https://support.apple.com/HT208144",
                "refsource": "CONFIRM",
                "url": "https://support.apple.com/HT208144"
            },
            {
                "name": "https://libexpat.github.io/doc/cve-2017-9233/",
                "refsource": "CONFIRM",
                "url": "https://libexpat.github.io/doc/cve-2017-9233/"
            },
            {
                "name": "https://github.com/libexpat/libexpat/blob/master/expat/Changes",
                "refsource": "CONFIRM",
                "url": "https://github.com/libexpat/libexpat/blob/master/expat/Changes"
            },
            {
                "name": "1039427",
                "refsource": "SECTRACK",
                "url": "http://www.securitytracker.com/id/1039427"
            },
            {
                "name": "https://support.apple.com/HT208113",
                "refsource": "CONFIRM",
                "url": "https://support.apple.com/HT208113"
            },
            {
                "name": "https://support.apple.com/HT208112",
                "refsource": "CONFIRM",
                "url": "https://support.apple.com/HT208112"
            },
            {
                "name": "https://support.apple.com/HT208115",
                "refsource": "CONFIRM",
                "url": "https://support.apple.com/HT208115"
            },
            {
                "name": "DSA-3898",
                "refsource": "DEBIAN",
                "url": "http://www.debian.org/security/2017/dsa-3898"
            },
            {
                "name": "99276",
                "refsource": "BID",
                "url": "http://www.securityfocus.com/bid/99276"
            },
            {
                "name": "[oss-security] 20170618 Expat 2.2.1 security fixes",
                "refsource": "MLIST",
                "url": "http://www.openwall.com/lists/oss-security/2017/06/17/7"
            },
            {
                "refsource": "CONFIRM",
                "name": "https://support.f5.com/csp/article/K03244804",
                "url": "https://support.f5.com/csp/article/K03244804"
            },
            {
                "refsource": "MLIST",
                "name": "[bookkeeper-issues] 20210628 [GitHub] [bookkeeper] padma81 opened a new issue #2746: Security Vulnerabilities in CentOS 7 image, Upgrade image to CentOS 8",
                "url": "https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4@%3Cissues.bookkeeper.apache.org%3E"
            },
            {
                "refsource": "MLIST",
                "name": "[bookkeeper-issues] 20210629 [GitHub] [bookkeeper] padma81 opened a new issue #2746: Security Vulnerabilities in CentOS 7 image, Upgrade image to CentOS 8",
                "url": "https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b@%3Cissues.bookkeeper.apache.org%3E"
            }
        ]
    }
}