CVE-2011-2846

Estado: ModificadaMedia (6.8)—

Vulnerabilidad "use-after-free" en Google Chrome antes de v14.0.835.163, permite a atacantes remotos provocar una denegación de servicio o posiblemente tener otro impacto no especificado a través de vectores relacionados con la gestión de eventos de descarga.

CVSS

Versión: 2.0
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P
Puntuación base: 6.8

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 1.54%
Percentil entre todas las CVEs puntuadas: 74
Fecha de la puntuación: 8/10/2026

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 (4)

Apple — Iphone OS Apple — Itunes Apple — Safari Google — Chrome

CWE

CWE-416

Referencias

JSON original (NVD)

Mostrar

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          "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,
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        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
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  ],
  "published": "2011-09-19T12:02:55.917",
  "references": [
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      "description": [
        {
          "lang": "en",
          "value": "CWE-416"
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      "lang": "en",
      "value": "Use-after-free vulnerability in Google Chrome before 14.0.835.163 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to unload event handling."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad \"use-after-free\" en Google Chrome antes de v14.0.835.163, permite a atacantes remotos provocar una denegación de servicio o posiblemente tener otro impacto no especificado a través de vectores relacionados con la gestión de eventos de descarga."
    }
  ],
  "lastModified": "2026-06-16T23:32:06.527",
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}