{
    "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2009-4247",
        "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": "Stack-based buffer overflow in protocol/rtsp/rtspclnt.cpp in RealNetworks RealPlayer 10; RealPlayer 10.5 6.0.12.1040 through 6.0.12.1741; RealPlayer 11 11.0.x; RealPlayer SP 1.0.0 and 1.0.1; RealPlayer Enterprise; Mac RealPlayer 10, 10.1, 11.0, and 11.0.1; Linux RealPlayer 10, 11.0.0, and 11.0.1; and Helix Player 10.x, 11.0.0, and 11.0.1 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via an ASM RuleBook with a large number of rules, related to an \"array overflow.\""
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "RHSA-2010:0094",
                "refsource": "REDHAT",
                "url": "http://www.redhat.com/support/errata/RHSA-2010-0094.html"
            },
            {
                "name": "ADV-2010-0178",
                "refsource": "VUPEN",
                "url": "http://www.vupen.com/english/advisories/2010/0178"
            },
            {
                "name": "1023489",
                "refsource": "SECTRACK",
                "url": "http://securitytracker.com/id?1023489"
            },
            {
                "name": "http://service.real.com/realplayer/security/01192010_player/en/",
                "refsource": "CONFIRM",
                "url": "http://service.real.com/realplayer/security/01192010_player/en/"
            },
            {
                "name": "38450",
                "refsource": "SECUNIA",
                "url": "http://secunia.com/advisories/38450"
            },
            {
                "name": "oval:org.mitre.oval:def:10677",
                "refsource": "OVAL",
                "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10677"
            },
            {
                "name": "[protocol-cvs] 20090828 rtsp rtspclnt.cpp,1.244,1.245",
                "refsource": "MLIST",
                "url": "http://lists.helixcommunity.org/pipermail/protocol-cvs/2009-August/001943.html"
            },
            {
                "name": "https://helixcommunity.org/viewcvs/protocol/rtsp/rtspclnt.cpp?view=log#rev1.245",
                "refsource": "CONFIRM",
                "url": "https://helixcommunity.org/viewcvs/protocol/rtsp/rtspclnt.cpp?view=log#rev1.245"
            },
            {
                "name": "[helix-client-dev] 20090828 CR: 249097 - Security fix - urgent CR requested",
                "refsource": "MLIST",
                "url": "http://lists.helixcommunity.org/pipermail/helix-client-dev/2009-August/008092.html"
            },
            {
                "name": "38218",
                "refsource": "SECUNIA",
                "url": "http://secunia.com/advisories/38218"
            },
            {
                "name": "https://bugzilla.redhat.com/show_bug.cgi?id=561338",
                "refsource": "CONFIRM",
                "url": "https://bugzilla.redhat.com/show_bug.cgi?id=561338"
            },
            {
                "name": "37880",
                "refsource": "BID",
                "url": "http://www.securityfocus.com/bid/37880"
            },
            {
                "name": "realplayer-rulebook-overflow(55802)",
                "refsource": "XF",
                "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/55802"
            }
        ]
    }
}