{
    "CVE_data_meta": {
        "ASSIGNER": "secalert@redhat.com",
        "ID": "CVE-2013-6424",
        "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": "Integer underflow in the xTrapezoidValid macro in render/picture.h in X.Org allows context-dependent attackers to cause a denial of service (crash) via a negative bottom value."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1197921",
                "refsource": "CONFIRM",
                "url": "https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1197921"
            },
            {
                "name": "[xorg-devel] 20131002 [PATCH] exa: only draw valid trapezoids",
                "refsource": "MLIST",
                "url": "http://lists.x.org/archives/xorg-devel/2013-October/037996.html"
            },
            {
                "name": "https://bugs.freedesktop.org/show_bug.cgi?id=67484",
                "refsource": "CONFIRM",
                "url": "https://bugs.freedesktop.org/show_bug.cgi?id=67484"
            },
            {
                "name": "[oss-security] 20131204 Re: CVE Request: xorg-server and pixman",
                "refsource": "MLIST",
                "url": "http://www.openwall.com/lists/oss-security/2013/12/04/8"
            },
            {
                "name": "GLSA-201701-64",
                "refsource": "GENTOO",
                "url": "https://security.gentoo.org/glsa/201701-64"
            },
            {
                "name": "DSA-2822",
                "refsource": "DEBIAN",
                "url": "http://www.debian.org/security/2013/dsa-2822"
            },
            {
                "name": "USN-2500-1",
                "refsource": "UBUNTU",
                "url": "http://www.ubuntu.com/usn/USN-2500-1"
            },
            {
                "name": "GLSA-201710-30",
                "refsource": "GENTOO",
                "url": "https://security.gentoo.org/glsa/201710-30"
            },
            {
                "name": "RHSA-2013:1868",
                "refsource": "REDHAT",
                "url": "http://rhn.redhat.com/errata/RHSA-2013-1868.html"
            },
            {
                "name": "[oss-security] 20131203 CVE Request: xorg-server and pixman",
                "refsource": "MLIST",
                "url": "http://www.openwall.com/lists/oss-security/2013/12/03/8"
            },
            {
                "name": "openSUSE-SU-2013:1965",
                "refsource": "SUSE",
                "url": "http://lists.opensuse.org/opensuse-updates/2013-12/msg00127.html"
            }
        ]
    }
}