cvelist/2020/3xxx/CVE-2020-3909.json

{
    "data_type": "CVE",
    "data_format": "MITRE",
    "data_version": "4.0",
    "CVE_data_meta": {
        "ID": "CVE-2020-3909",
        "ASSIGNER": "product-security@apple.com",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "Apple",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "iOS",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<",
                                            "version_value": "iOS 13.4 and iPadOS 13.4"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "macOS",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<",
                                            "version_value": "macOS Catalina 10.15.4"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "tvOS",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<",
                                            "version_value": "tvOS 13.4"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "watchOS",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<",
                                            "version_value": "watchOS 6.2"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "iTunes for Windows",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<",
                                            "version_value": "iTunes for Windows 12.10.5"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "iCloud for Windows",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<",
                                            "version_value": "iCloud for Windows 10.9.3"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "iCloud for Windows (Legacy)",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<",
                                            "version_value": "iCloud for Windows 7.18"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "Multiple issues in libxml2"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "url": "https://support.apple.com/HT211100",
                "refsource": "MISC",
                "name": "https://support.apple.com/HT211100"
            },
            {
                "url": "https://support.apple.com/HT211102",
                "refsource": "MISC",
                "name": "https://support.apple.com/HT211102"
            },
            {
                "url": "https://support.apple.com/HT211101",
                "refsource": "MISC",
                "name": "https://support.apple.com/HT211101"
            },
            {
                "url": "https://support.apple.com/HT211103",
                "refsource": "MISC",
                "name": "https://support.apple.com/HT211103"
            },
            {
                "url": "https://support.apple.com/HT211105",
                "refsource": "MISC",
                "name": "https://support.apple.com/HT211105"
            },
            {
                "url": "https://support.apple.com/HT211106",
                "refsource": "MISC",
                "name": "https://support.apple.com/HT211106"
            },
            {
                "url": "https://support.apple.com/HT211107",
                "refsource": "MISC",
                "name": "https://support.apple.com/HT211107"
            },
            {
                "url": "https://www.oracle.com/security-alerts/cpuoct2020.html",
                "refsource": "MISC",
                "name": "https://www.oracle.com/security-alerts/cpuoct2020.html"
            }
        ]
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 13.4 and iPadOS 13.4, macOS Catalina 10.15.4, tvOS 13.4, watchOS 6.2, iTunes for Windows 12.10.5, iCloud for Windows 10.9.3, iCloud for Windows 7.18. Multiple issues in libxml2."
            }
        ]
    }
}