{
    "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2017-13723",
        "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": "In X.Org Server (aka xserver and xorg-server) before 1.19.4, a local attacker authenticated to the X server could overflow a global buffer, causing crashes of the X server or potentially other problems by injecting large or malformed XKB related atoms and accessing them via xkbcomp."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "101253",
                "refsource": "BID",
                "url": "http://www.securityfocus.com/bid/101253"
            },
            {
                "name": "https://cgit.freedesktop.org/xorg/xserver/commit/?id=94f11ca5cf011ef123bd222cabeaef6f424d76ac",
                "refsource": "CONFIRM",
                "url": "https://cgit.freedesktop.org/xorg/xserver/commit/?id=94f11ca5cf011ef123bd222cabeaef6f424d76ac"
            },
            {
                "name": "[debian-lts-announce] 20171122 [SECURITY] [DLA 1186-1] xorg-server security update",
                "refsource": "MLIST",
                "url": "https://lists.debian.org/debian-lts-announce/2017/11/msg00032.html"
            },
            {
                "name": "GLSA-201710-30",
                "refsource": "GENTOO",
                "url": "https://security.gentoo.org/glsa/201710-30"
            },
            {
                "name": "[oss-security] 20171004 Fwd: X server fixes for CVE-2017-13721 & CVE-2017-13723",
                "refsource": "MLIST",
                "url": "http://www.openwall.com/lists/oss-security/2017/10/04/10"
            },
            {
                "name": "DSA-4000",
                "refsource": "DEBIAN",
                "url": "http://www.debian.org/security/2017/dsa-4000"
            },
            {
                "name": "[xorg-announce] 20171004 [ANNOUNCE] xorg-server 1.19.4",
                "refsource": "MLIST",
                "url": "https://lists.x.org/archives/xorg-announce/2017-October/002808.html"
            }
        ]
    }
}