FKIE_CVE-2009-4247

Vulnerability from fkie_nvd - Published: 2010-01-25 19:30 - Updated: 2026-06-16 23:13
Severity
Summary
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."
References
cve@mitre.orghttp://lists.helixcommunity.org/pipermail/helix-client-dev/2009-August/008092.html
cve@mitre.orghttp://lists.helixcommunity.org/pipermail/protocol-cvs/2009-August/001943.html
cve@mitre.orghttp://secunia.com/advisories/38218Vendor Advisory
cve@mitre.orghttp://secunia.com/advisories/38450Vendor Advisory
cve@mitre.orghttp://securitytracker.com/id?1023489Patch
cve@mitre.orghttp://service.real.com/realplayer/security/01192010_player/en/Patch, Vendor Advisory
cve@mitre.orghttp://www.redhat.com/support/errata/RHSA-2010-0094.html
cve@mitre.orghttp://www.securityfocus.com/bid/37880
cve@mitre.orghttp://www.vupen.com/english/advisories/2010/0178Patch, Vendor Advisory
cve@mitre.orghttps://bugzilla.redhat.com/show_bug.cgi?id=561338
cve@mitre.orghttps://exchange.xforce.ibmcloud.com/vulnerabilities/55802
cve@mitre.orghttps://helixcommunity.org/viewcvs/protocol/rtsp/rtspclnt.cpp?view=log#rev1.245
cve@mitre.orghttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10677
af854a3a-2127-422b-91ae-364da2661108http://lists.helixcommunity.org/pipermail/helix-client-dev/2009-August/008092.html
af854a3a-2127-422b-91ae-364da2661108http://lists.helixcommunity.org/pipermail/protocol-cvs/2009-August/001943.html
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/38218Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/38450Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://securitytracker.com/id?1023489Patch
af854a3a-2127-422b-91ae-364da2661108http://service.real.com/realplayer/security/01192010_player/en/Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.redhat.com/support/errata/RHSA-2010-0094.html
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/37880
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2010/0178Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=561338
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/55802
af854a3a-2127-422b-91ae-364da2661108https://helixcommunity.org/viewcvs/protocol/rtsp/rtspclnt.cpp?view=log#rev1.245
af854a3a-2127-422b-91ae-364da2661108https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10677
Impacted products
Vendor Product Version
realnetworks realplayer 10.0
realnetworks realplayer 10.5
realnetworks realplayer 11.0
realnetworks realplayer 11.0.1
realnetworks realplayer 11.0.2
realnetworks realplayer 11.0.3
realnetworks realplayer 11.0.4
realnetworks realplayer 11.0.5
realnetworks realplayer_enterprise *
realnetworks realplayer_sp 1.0.0
realnetworks realplayer_sp 1.0.1
microsoft windows *
realnetworks realplayer 10.0
realnetworks realplayer 10.1
realnetworks realplayer 11.0
realnetworks realplayer 11.0.1
apple mac_os_x *
realnetworks helix_player 10.0
realnetworks helix_player 11.0.0
realnetworks helix_player 11.0.1
realnetworks realplayer 10.0
realnetworks realplayer 11.0.0
realnetworks realplayer 11.0.1
To clipboard 

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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "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.\""
    },
    {
      "lang": "es",
      "value": "Un desbordamiento de b\u00fafer en la regi\u00f3n stack de la memoria en el archivo protocol/rtsp/rtspclnt.cpp en RealPlayer versi\u00f3n 10; RealPlayer versiones 10.5 6.0.12.1040 hasta 6.0.12.1741; RealPlayer versiones 11 11.0.x; RealPlayer SP versiones 1.0.0 y 1.0.1; RealPlayer Enterprise; Mac RealPlayer versiones 10, 10.1, 11.0 y 11.0.1; Linux RealPlayer versiones 10, 11.0.0 y 11.0.1; y Helix Player versiones 10.x, 11.0.0 y 11.0.1 de RealNetworks, permite a los atacantes remotos causar una denegaci\u00f3n de servicio (bloqueo de aplicaci\u00f3n) o posiblemente ejecutar c\u00f3digo arbitrario por medio de un Reglamento ASM con un gran n\u00famero de reglas, relacionadas con un \"array overflow\""
    }
  ],
  "evaluatorComment": "Specific affected release information can be found from RealNetworks at: \r\n\r\nhttp://service.real.com/realplayer/security/01192010_player/en/",
  "id": "CVE-2009-4247",
  "lastModified": "2026-06-16T23:13:19.510",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 9.3,
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 10.0,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": true
      }
    ]
  },
  "published": "2010-01-25T19:30:01.510",
  "references": [
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      "source": "cve@mitre.org",
      "url": "http://lists.helixcommunity.org/pipermail/helix-client-dev/2009-August/008092.html"
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  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-119"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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