{
    "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2007-4840",
        "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": "PHP 5.2.4 and earlier allows context-dependent attackers to cause a denial of service (application crash) via (1) a long string in the out_charset parameter to the iconv function; or a long string in the charset parameter to the (2) iconv_mime_decode_headers, (3) iconv_mime_decode, or (4) iconv_strlen function.  NOTE: this might not be a vulnerability in most web server environments that support multiple threads, unless these issues can be demonstrated for code execution."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "SUSE-SA:2008:004",
                "refsource": "SUSE",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2008-01/msg00006.html"
            },
            {
                "name": "https://issues.rpath.com/browse/RPL-1943",
                "refsource": "CONFIRM",
                "url": "https://issues.rpath.com/browse/RPL-1943"
            },
            {
                "name": "28658",
                "refsource": "SECUNIA",
                "url": "http://secunia.com/advisories/28658"
            },
            {
                "name": "GLSA-200710-02",
                "refsource": "GENTOO",
                "url": "http://www.gentoo.org/security/en/glsa/glsa-200710-02.xml"
            },
            {
                "name": "20070906 PHP <= 5.2.4 multiple Iconv functions denial of service",
                "refsource": "BUGTRAQ",
                "url": "http://www.securityfocus.com/archive/1/478730/100/0/threaded"
            },
            {
                "name": "30040",
                "refsource": "SECUNIA",
                "url": "http://secunia.com/advisories/30040"
            },
            {
                "name": "27659",
                "refsource": "SECUNIA",
                "url": "http://secunia.com/advisories/27659"
            },
            {
                "name": "3122",
                "refsource": "SREASON",
                "url": "http://securityreason.com/securityalert/3122"
            },
            {
                "name": "SSRT080056",
                "refsource": "HP",
                "url": "http://www.securityfocus.com/archive/1/491693/100/0/threaded"
            },
            {
                "name": "HPSBUX02332",
                "refsource": "HP",
                "url": "http://www.securityfocus.com/archive/1/491693/100/0/threaded"
            },
            {
                "name": "http://wiki.rpath.com/wiki/Advisories:rPSA-2007-0242",
                "refsource": "CONFIRM",
                "url": "http://wiki.rpath.com/wiki/Advisories:rPSA-2007-0242"
            },
            {
                "name": "27102",
                "refsource": "SECUNIA",
                "url": "http://secunia.com/advisories/27102"
            },
            {
                "name": "38916",
                "refsource": "OSVDB",
                "url": "http://osvdb.org/38916"
            }
        ]
    }
}