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CVE-2011-3926

Estado: ModificadaAlta (7.5)—

Una vulnerabilidad de desbordamiento de buffer basado en memoria dinámica (Heap) en el constructor de árboles de Google Chrome antes de v16.0.912.77 permite a atacantes remotos causar una denegación de servicio o posiblemente tener un impacto no especificado a través de vectores desconocidos.

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 (4)

Apple — Iphone OSApple — ItunesApple — SafariGoogle — Chrome

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2011-3926",
  "cveTags": [],
  "metrics": {
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        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 7.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
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  },
  "affected": [
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      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
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              "version": "n/a"
            }
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        }
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    }
  ],
  "published": "2012-01-24T04:03:36.440",
  "references": [
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      "url": "http://code.google.com/p/chromium/issues/detail?id=109556",
      "source": "chrome-cve-admin@google.com"
    },
    {
      "url": "http://googlechromereleases.blogspot.com/2012/01/stable-channel-update_23.html",
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    },
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      "url": "http://lists.apple.com/archives/security-announce/2012/Jul/msg00000.html",
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-787"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Heap-based buffer overflow in the tree builder in Google Chrome before 16.0.912.77 allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de desbordamiento de buffer basado en memoria dinámica (Heap) en el constructor de árboles de Google Chrome antes de v16.0.912.77 permite a atacantes remotos causar una denegación de servicio o posiblemente tener un impacto no especificado a través de vectores desconocidos."
    }
  ],
  "lastModified": "2026-06-16T23:34:10.000",
  "configurations": [
    {
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        {
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}