{
    "CVE_data_meta": {
        "ASSIGNER": "security@ubuntu.com",
        "DATE_PUBLIC": "2018-10-18T00:00:00.000Z",
        "ID": "CVE-2018-6559",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "Linux kernel, as used in Ubuntu 18.04 LTS and Ubuntu 18.10",
                                "version": {
                                    "version_data": [
                                        {
                                            "affected": "=",
                                            "version_value": "4.15.0-38.41"
                                        },
                                        {
                                            "affected": "=",
                                            "version_value": "4.18.0-10.11"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "Canonical Ltd."
                }
            ]
        }
    },
    "credit": [
        {
            "lang": "eng",
            "value": "Philipp Wendler"
        }
    ],
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "The Linux kernel, as used in Ubuntu 18.04 LTS and Ubuntu 18.10, allows local users to obtain names of files in which they would not normally be able to access via an overlayfs mount inside of a user namespace."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-200: Information Exposure"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "105752",
                "refsource": "BID",
                "url": "http://www.securityfocus.com/bid/105752"
            },
            {
                "name": "USN-3836-2",
                "refsource": "UBUNTU",
                "url": "https://usn.ubuntu.com/3836-2/"
            },
            {
                "name": "USN-3835-1",
                "refsource": "UBUNTU",
                "url": "https://usn.ubuntu.com/3835-1/"
            },
            {
                "name": "https://people.canonical.com/~ubuntu-security/cve/2018/CVE-2018-6559.html",
                "refsource": "CONFIRM",
                "url": "https://people.canonical.com/~ubuntu-security/cve/2018/CVE-2018-6559.html"
            },
            {
                "name": "https://lists.ubuntu.com/archives/kernel-team/2018-October/096172.html",
                "refsource": "CONFIRM",
                "url": "https://lists.ubuntu.com/archives/kernel-team/2018-October/096172.html"
            },
            {
                "name": "USN-3833-1",
                "refsource": "UBUNTU",
                "url": "https://usn.ubuntu.com/3833-1/"
            },
            {
                "name": "USN-3832-1",
                "refsource": "UBUNTU",
                "url": "https://usn.ubuntu.com/3832-1/"
            },
            {
                "name": "https://launchpad.net/bugs/1793458",
                "refsource": "CONFIRM",
                "url": "https://launchpad.net/bugs/1793458"
            },
            {
                "name": "USN-3836-1",
                "refsource": "UBUNTU",
                "url": "https://usn.ubuntu.com/3836-1/"
            }
        ]
    },
    "source": {
        "discovery": "UNKNOWN"
    }
}