{
    "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2013-4788",
        "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 PTR_MANGLE implementation in the GNU C Library (aka glibc or libc6) 2.4, 2.17, and earlier, and Embedded GLIBC (EGLIBC) does not initialize the random value for the pointer guard, which makes it easier for context-dependent attackers to control execution flow by leveraging a buffer-overflow vulnerability in an application and using the known zero value pointer guard to calculate a pointer address."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "20150907 Glibc Pointer guarding weakness",
                "refsource": "FULLDISC",
                "url": "http://seclists.org/fulldisclosure/2015/Sep/23"
            },
            {
                "name": "MDVSA-2013:284",
                "refsource": "MANDRIVA",
                "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:284"
            },
            {
                "name": "[oss-security] 20130716 Re: CVE-2013-4788 - Eglibc PTR MANGLE bug",
                "refsource": "MLIST",
                "url": "http://www.openwall.com/lists/oss-security/2013/07/15/9"
            },
            {
                "name": "61183",
                "refsource": "BID",
                "url": "http://www.securityfocus.com/bid/61183"
            },
            {
                "name": "GLSA-201503-04",
                "refsource": "GENTOO",
                "url": "https://security.gentoo.org/glsa/201503-04"
            },
            {
                "name": "MDVSA-2013:283",
                "refsource": "MANDRIVA",
                "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:283"
            },
            {
                "name": "http://hmarco.org/bugs/CVE-2013-4788.html",
                "refsource": "MISC",
                "url": "http://hmarco.org/bugs/CVE-2013-4788.html"
            }
        ]
    }
}