cvelist/2020/27xxx/CVE-2020-27950.json

{
    "data_type": "CVE",
    "data_format": "MITRE",
    "data_version": "4.0",
    "CVE_data_meta": {
        "ID": "CVE-2020-27950",
        "ASSIGNER": "product-security@apple.com",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "Apple",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "watchOS",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<",
                                            "version_value": "7.1"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "iOS and iPadOS",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<",
                                            "version_value": "14.2"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "macOS",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<",
                                            "version_value": "11.0"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "macOS",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<",
                                            "version_value": "12.4"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "macOS",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<",
                                            "version_value": "6.2"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "macOS",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<",
                                            "version_value": "5.3"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "macOS",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<",
                                            "version_value": "2020"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "macOS",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<",
                                            "version_value": "10.15"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "A malicious application may be able to disclose kernel memory.."
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "refsource": "MISC",
                "url": "https://support.apple.com/en-us/HT211931",
                "name": "https://support.apple.com/en-us/HT211931"
            },
            {
                "refsource": "MISC",
                "url": "https://support.apple.com/en-us/HT211928",
                "name": "https://support.apple.com/en-us/HT211928"
            },
            {
                "refsource": "MISC",
                "url": "https://support.apple.com/en-us/HT211929",
                "name": "https://support.apple.com/en-us/HT211929"
            },
            {
                "refsource": "MISC",
                "url": "https://support.apple.com/en-us/HT211940",
                "name": "https://support.apple.com/en-us/HT211940"
            },
            {
                "refsource": "MISC",
                "url": "https://support.apple.com/en-us/HT211944",
                "name": "https://support.apple.com/en-us/HT211944"
            },
            {
                "refsource": "MISC",
                "url": "https://support.apple.com/en-us/HT211945",
                "name": "https://support.apple.com/en-us/HT211945"
            },
            {
                "refsource": "MISC",
                "url": "https://support.apple.com/en-us/HT211946",
                "name": "https://support.apple.com/en-us/HT211946"
            },
            {
                "refsource": "MISC",
                "url": "https://support.apple.com/en-us/HT211947",
                "name": "https://support.apple.com/en-us/HT211947"
            },
            {
                "refsource": "FULLDISC",
                "name": "20201215 APPLE-SA-2020-12-14-4 Additional information for APPLE-SA-2020-11-13-1 macOS Big Sur 11.0.1",
                "url": "http://seclists.org/fulldisclosure/2020/Dec/32"
            },
            {
                "refsource": "MISC",
                "name": "http://packetstormsecurity.com/files/161296/XNU-Kernel-Mach-Message-Trailers-Memory-Disclosure.html",
                "url": "http://packetstormsecurity.com/files/161296/XNU-Kernel-Mach-Message-Trailers-Memory-Disclosure.html"
            }
        ]
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "A memory initialization issue was addressed. This issue is fixed in macOS Big Sur 11.0.1, watchOS 7.1, iOS 12.4.9, watchOS 6.2.9, Security Update 2020-006 High Sierra, Security Update 2020-006 Mojave, iOS 14.2 and iPadOS 14.2, watchOS 5.3.9, macOS Catalina 10.15.7 Supplemental Update, macOS Catalina 10.15.7 Update. A malicious application may be able to disclose kernel memory."
            }
        ]
    }
}