{
  "id": "CVE-2008-2009",
  "sourceIdentifier": "secalert@redhat.com",
  "published": "2008-05-16T12:54:00.000",
  "lastModified": "2019-10-29T00:57:28.297",
  "vulnStatus": "Analyzed",
  "evaluatorComment": "Per http://svn.xiph.org/trunk/vorbis/CHANGES, 1.0 is the first stable release of libvorbis.  No version of libvorbis before 1.0 has been confirmed at this time.",
  "descriptions": [
    {
      "lang": "en",
      "value": "Xiph.org libvorbis before 1.0 does not properly check for underpopulated Huffman trees, which allows remote attackers to cause a denial of service (crash) via a crafted OGG file that triggers memory corruption during execution of the _make_decode_tree function."
    },
    {
      "lang": "es",
      "value": "Xiph.org libvorbis versiones anteriores a 1.0 no comprueba apropiadamente para \u00e1rboles poco poblados Huffman, lo cual permite a atacantes remotos provocar una denegaci\u00f3n de servicio (ca\u00edda) a trav\u00e9s de ficheros OGG manipulados que disparan una corrupci\u00f3n de memoria durante la ejecuci\u00f3n de la funci\u00f3n _make_decode_tree."
    }
  ],
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        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
          "accessVector": "NETWORK",
          "accessComplexity": "MEDIUM",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 4.3
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 8.6,
        "impactScore": 2.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
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  },
  "weaknesses": [
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      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
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          "lang": "en",
          "value": "NVD-CWE-Other"
        }
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    }
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      "url": "http://www.redhat.com/support/errata/RHSA-2008-0271.html",
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      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/42521",
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}