{
    "data_type": "CVE",
    "data_format": "MITRE",
    "data_version": "4.0",
    "CVE_data_meta": {
        "ID": "CVE-2018-4304",
        "ASSIGNER": "product-security@apple.com",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "n/a",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "iOS, macOS, tvOS, watchOS",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "Versions prior to: iOS 12, macOS Mojave 10.14, tvOS 12, watchOS 5"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "Processing a maliciously crafted text file may lead to a denial of service"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "refsource": "MISC",
                "name": "https://support.apple.com/kb/HT209107",
                "url": "https://support.apple.com/kb/HT209107"
            },
            {
                "refsource": "MISC",
                "name": "https://support.apple.com/kb/HT209193",
                "url": "https://support.apple.com/kb/HT209193"
            },
            {
                "refsource": "MISC",
                "name": "https://support.apple.com/kb/HT209106",
                "url": "https://support.apple.com/kb/HT209106"
            },
            {
                "refsource": "MISC",
                "name": "https://support.apple.com/kb/HT209139",
                "url": "https://support.apple.com/kb/HT209139"
            },
            {
                "refsource": "MISC",
                "name": "https://support.apple.com/kb/HT209108",
                "url": "https://support.apple.com/kb/HT209108"
            }
        ]
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "A denial of service issue was addressed with improved validation. This issue affected versions prior to iOS 12, macOS Mojave 10.14, tvOS 12, watchOS 5."
            }
        ]
    }
}