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CVE-2009-0475

Estado: ModificadaMedia (6.8)—

Integer underflow in the Huffman decoding functionality (pvmp3_huffman_parsing.cpp) in OpenCORE 2.0 and earlier allows remote attackers to cause a denial of service (process crash) and possibly execute arbitrary code via a crafted MP3 file that triggers heap corruption.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Android — Opencore

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2009-0475",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 6.8,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": true,
        "userInteractionRequired": true
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2009-02-11T00:30:02.920",
  "references": [
    {
      "url": "http://android.git.kernel.org/?p=platform/external/opencore.git%3Ba=commit%3Bh=7b466cd0ecfdba72c4cbd0f3a8c2001141376b0f",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://review.source.android.com/Gerrit#change%2C8815",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.ocert.org/advisories/ocert-2009-002.html",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/500750/100/0/threaded",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/33673",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://android.git.kernel.org/?p=platform/external/opencore.git%3Ba=commit%3Bh=7b466cd0ecfdba72c4cbd0f3a8c2001141376b0f",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://review.source.android.com/Gerrit#change%2C8815",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.ocert.org/advisories/ocert-2009-002.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/500750/100/0/threaded",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/33673",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-189"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Integer underflow in the Huffman decoding functionality (pvmp3_huffman_parsing.cpp) in OpenCORE 2.0 and earlier allows remote attackers to cause a denial of service (process crash) and possibly execute arbitrary code via a crafted MP3 file that triggers heap corruption."
    },
    {
      "lang": "es",
      "value": "Desbordamiento inferior de entero en la funcionalidad de decodificacion Huffman (pvmp3_huffman_parsing.cpp) en OpenCORE v2.0 y anteriores permite a atacantes remotos producir una denegacion de servicio (caida de proceso) y posiblemente la ejecucion de codigo a su eleccion a traves de un fichero mp3 manipulado que inicia una corrupcion de pila."
    }
  ],
  "lastModified": "2026-06-16T23:05:07.173",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:android:opencore:2.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "C1889B66-0819-473B-9711-4C114EF5713E"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}