{
    "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2007-5939",
        "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 gss_userok function in appl/ftp/ftpd/gss_userok.c in Heimdal 0.7.2 does not allocate memory for the ticketfile pointer before calling free, which allows remote attackers to have an unknown impact via an invalid username.  NOTE: the vulnerability was originally reported for ftpd.c, but this is incorrect."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "1019057",
                "refsource": "SECTRACK",
                "url": "http://securitytracker.com/id?1019057"
            },
            {
                "name": "44750",
                "refsource": "OSVDB",
                "url": "http://osvdb.org/44750"
            },
            {
                "name": "26758",
                "refsource": "BID",
                "url": "http://www.securityfocus.com/bid/26758"
            },
            {
                "name": "http://bugs.gentoo.org/show_bug.cgi?id=199207",
                "refsource": "CONFIRM",
                "url": "http://bugs.gentoo.org/show_bug.cgi?id=199207"
            },
            {
                "name": "MDKSA-2007:239",
                "refsource": "MANDRIVA",
                "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2007:239"
            },
            {
                "name": "20071207 Heimdal ftpd uninitialized vulnerability",
                "refsource": "FULLDISC",
                "url": "http://marc.info/?l=full-disclosure&m=119704362903699&w=2"
            }
        ]
    }
}