{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2009-4142",
        "ASSIGNER": "secalert@redhat.com",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "The htmlspecialchars function in PHP before 5.2.12 does not properly handle (1) overlong UTF-8 sequences, (2) invalid Shift_JIS sequences, and (3) invalid EUC-JP sequences, which allows remote attackers to conduct cross-site scripting (XSS) attacks by placing a crafted byte sequence before a special character."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "n/a",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "n/a",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "=",
                                            "version_value": "n/a"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "references": {
        "reference_data": [
            {
                "url": "http://lists.apple.com/archives/security-announce/2010//Mar/msg00001.html",
                "refsource": "MISC",
                "name": "http://lists.apple.com/archives/security-announce/2010//Mar/msg00001.html"
            },
            {
                "url": "http://support.apple.com/kb/HT4077",
                "refsource": "MISC",
                "name": "http://support.apple.com/kb/HT4077"
            },
            {
                "url": "http://www.php.net/ChangeLog-5.php",
                "refsource": "MISC",
                "name": "http://www.php.net/ChangeLog-5.php"
            },
            {
                "url": "http://marc.info/?l=bugtraq&m=127680701405735&w=2",
                "refsource": "MISC",
                "name": "http://marc.info/?l=bugtraq&m=127680701405735&w=2"
            },
            {
                "url": "http://secunia.com/advisories/37821",
                "refsource": "MISC",
                "name": "http://secunia.com/advisories/37821"
            },
            {
                "url": "http://secunia.com/advisories/40262",
                "refsource": "MISC",
                "name": "http://secunia.com/advisories/40262"
            },
            {
                "url": "http://www.php.net/releases/5_2_12.php",
                "refsource": "MISC",
                "name": "http://www.php.net/releases/5_2_12.php"
            },
            {
                "url": "http://www.vupen.com/english/advisories/2009/3593",
                "refsource": "MISC",
                "name": "http://www.vupen.com/english/advisories/2009/3593"
            },
            {
                "url": "http://bugs.php.net/bug.php?id=49785",
                "refsource": "MISC",
                "name": "http://bugs.php.net/bug.php?id=49785"
            },
            {
                "url": "http://secunia.com/advisories/38648",
                "refsource": "MISC",
                "name": "http://secunia.com/advisories/38648"
            },
            {
                "url": "http://securitytracker.com/id?1023372",
                "refsource": "MISC",
                "name": "http://securitytracker.com/id?1023372"
            },
            {
                "url": "http://www.debian.org/security/2010/dsa-2001",
                "refsource": "MISC",
                "name": "http://www.debian.org/security/2010/dsa-2001"
            },
            {
                "url": "http://www.securityfocus.com/bid/37389",
                "refsource": "MISC",
                "name": "http://www.securityfocus.com/bid/37389"
            },
            {
                "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10005",
                "refsource": "MISC",
                "name": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10005"
            },
            {
                "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7085",
                "refsource": "MISC",
                "name": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7085"
            }
        ]
    }
}