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CVE-2011-1684

Estado: ModificadaMedia (6.8)—

Heap-based buffer overflow in the MP4_ReadBox_skcr function in libmp4.c in the MP4 demultiplexer in VideoLAN VLC media player 1.x before 1.1.9 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted MP4 file.

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)

Videolan — VLC Media Player

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2011-1684",
  "cveTags": [],
  "metrics": {
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        "cvssData": {
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          "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": false,
        "userInteractionRequired": true
      }
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  },
  "affected": [
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      "affectedData": [
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          "product": "n/a",
          "versions": [
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              "status": "affected",
              "version": "n/a"
            }
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  ],
  "published": "2011-05-03T20:55:11.840",
  "references": [
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      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-119"
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  "descriptions": [
    {
      "lang": "en",
      "value": "Heap-based buffer overflow in the MP4_ReadBox_skcr function in libmp4.c in the MP4 demultiplexer in VideoLAN VLC media player 1.x before 1.1.9 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted MP4 file."
    },
    {
      "lang": "es",
      "value": "Un desbordamiento de búfer en la región heap de la memoria en la función MP4_ReadBox_skcr en la biblioteca libmp4.c en el demultiplexor MP4 en el reproductor multimedia VLC de VideoLAN versiones 1.x anterior a 1.1.9, permite a los atacantes remotos causar una denegación de servicio (bloqueo de aplicación) o posiblemente ejecutar código arbitrario por medio de un archivo MP4."
    }
  ],
  "lastModified": "2026-06-16T23:29:49.637",
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