FKIE_CVE-2011-4256

Vulnerability from fkie_nvd - Published: 2011-11-24 11:55 - Updated: 2025-04-11 00:51
Severity ?
Summary
The RV30 codec in RealNetworks RealPlayer before 15.0.0 and Mac RealPlayer before 12.0.0.1703 does not initialize an unspecified index value, which allows remote attackers to execute arbitrary code via unknown vectors.
References
cve@mitre.orghttp://service.real.com/realplayer/security/11182011_player/en/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://service.real.com/realplayer/security/11182011_player/en/Vendor Advisory
Impacted products
Vendor Product Version
realnetworks realplayer *
realnetworks realplayer 7.0
realnetworks realplayer 8.0
realnetworks realplayer 10.0
realnetworks realplayer 10.0.0.305
realnetworks realplayer 10.0.0.331
realnetworks realplayer 10.1
realnetworks realplayer 12.0.0.1569
realnetworks realplayer *
realnetworks realplayer 4
realnetworks realplayer 5
realnetworks realplayer 6
realnetworks realplayer 7
realnetworks realplayer 8
realnetworks realplayer 10.0
realnetworks realplayer 10.5
realnetworks realplayer 11.0
realnetworks realplayer 11.0.1
realnetworks realplayer 11.0.2
realnetworks realplayer 11.0.2.1744
realnetworks realplayer 11.0.2.2315
realnetworks realplayer 11.0.3
realnetworks realplayer 11.0.4
realnetworks realplayer 11.0.5
realnetworks realplayer 11.1
realnetworks realplayer 11.1.3
realnetworks realplayer 11_build_6.0.14.748
realnetworks realplayer 12.0.0.1444
realnetworks realplayer 12.0.0.1548
realnetworks realplayer 14.0.0
realnetworks realplayer 14.0.1
realnetworks realplayer 14.0.1.609
realnetworks realplayer 14.0.1.633
realnetworks realplayer 14.0.2
realnetworks realplayer 14.0.3
realnetworks realplayer 14.0.4
realnetworks realplayer 14.0.5
realnetworks realplayer 14.0.6
To clipboard 

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      "value": "The RV30 codec in RealNetworks RealPlayer before 15.0.0 and Mac RealPlayer before 12.0.0.1703 does not initialize an unspecified index value, which allows remote attackers to execute arbitrary code via unknown vectors."
    },
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      "lang": "es",
      "value": "El codec RV30 en RealNetworks RealPlayer anterior a v15.0.0 y Mac RealPlayer anterior a v12.0.0.1703 no se inicializa un valor de \u00edndice especificado, lo que permite a atacantes remotos ejecutar c\u00f3digo arbitrario a trav\u00e9s de vectores desconocidos."
    }
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  "id": "CVE-2011-4256",
  "lastModified": "2025-04-11T00:51:21.963",
  "metrics": {
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      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
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          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 10.0,
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
          "version": "2.0"
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        "impactScore": 10.0,
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        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
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  "published": "2011-11-24T11:55:08.037",
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      "source": "cve@mitre.org",
      "tags": [
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      "url": "http://service.real.com/realplayer/security/11182011_player/en/"
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    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      "url": "http://service.real.com/realplayer/security/11182011_player/en/"
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  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-94"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
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Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.