cvelist/2016/1xxx/CVE-2016-1576.json

{
    "CVE_data_meta": {
        "ASSIGNER": "security@ubuntu.com",
        "ID": "CVE-2016-1576",
        "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": "The overlayfs implementation in the Linux kernel through 4.5.2 does not properly restrict the mount namespace, which allows local users to gain privileges by mounting an overlayfs filesystem on top of a FUSE filesystem, and then executing a crafted setuid program."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "https://launchpadlibrarian.net/235300093/0005-overlayfs-Be-more-careful-about-copying-up-sxid-file.patch",
                "refsource": "MISC",
                "url": "https://launchpadlibrarian.net/235300093/0005-overlayfs-Be-more-careful-about-copying-up-sxid-file.patch"
            },
            {
                "name": "https://launchpadlibrarian.net/235300225/0006-overlayfs-Propogate-nosuid-from-lower-and-upper-moun.patch",
                "refsource": "MISC",
                "url": "https://launchpadlibrarian.net/235300225/0006-overlayfs-Propogate-nosuid-from-lower-and-upper-moun.patch"
            },
            {
                "name": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=e9f57ebcba563e0cd532926cab83c92bb4d79360",
                "refsource": "MISC",
                "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=e9f57ebcba563e0cd532926cab83c92bb4d79360"
            },
            {
                "name": "https://bugs.launchpad.net/bugs/1535150",
                "refsource": "CONFIRM",
                "url": "https://bugs.launchpad.net/bugs/1535150"
            },
            {
                "name": "[oss-security] 20160224 Overlayfs over Fuse Privilege Escalation in USERNS",
                "refsource": "MLIST",
                "url": "http://www.openwall.com/lists/oss-security/2016/02/24/8"
            },
            {
                "name": "http://people.canonical.com/~ubuntu-security/cve/2016/CVE-2016-1576.html",
                "refsource": "CONFIRM",
                "url": "http://people.canonical.com/~ubuntu-security/cve/2016/CVE-2016-1576.html"
            },
            {
                "name": "http://www.halfdog.net/Security/2016/OverlayfsOverFusePrivilegeEscalation/",
                "refsource": "MISC",
                "url": "http://www.halfdog.net/Security/2016/OverlayfsOverFusePrivilegeEscalation/"
            }
        ]
    }
}