CVE-2011-2823

Estado: ModificadaAlta (7.5)—

Vulnerabilidad de uso después de la liberación en Google Chrome v13.0.782.215, permite a atacantes remotos producir una denegación de servicio (caída de aplicación) o posiblemente ejecutar código arbitrario mediante vectores relacionados con los "line box"

CVSS

Versión: 2.0
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
Puntuación base: 7.5

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 1.65%
Percentil entre todas las CVEs puntuadas: 76
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

{
  "id": "CVE-2011-2823",
  "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
      }
    ]
  },
  "affected": [
    {
      "source": "chrome-cve-admin@google.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2011-08-29T15:55:01.690",
  "references": [
    {
      "url": "http://code.google.com/p/chromium/issues/detail?id=82552",
      "source": "chrome-cve-admin@google.com"
    },
    {
      "url": "http://googlechromereleases.blogspot.com/2011/08/stable-channel-update_22.html",
      "source": "chrome-cve-admin@google.com"
    },
    {
      "url": "http://lists.apple.com/archives/Security-announce/2011//Oct/msg00000.html",
      "source": "chrome-cve-admin@google.com"
    },
    {
      "url": "http://lists.apple.com/archives/Security-announce/2011//Oct/msg00001.html",
      "source": "chrome-cve-admin@google.com"
    },
    {
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      "source": "chrome-cve-admin@google.com"
    },
    {
      "url": "http://support.apple.com/kb/HT4981",
      "source": "chrome-cve-admin@google.com"
    },
    {
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      "source": "chrome-cve-admin@google.com"
    },
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    },
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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    {
      "url": "http://support.apple.com/kb/HT5000",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A13789",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-416"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Use-after-free vulnerability in Google Chrome before 13.0.782.215 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors involving a line box."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de uso después de la liberación en Google Chrome v13.0.782.215, permite a atacantes remotos producir una denegación de servicio (caída de aplicación) o posiblemente ejecutar código arbitrario mediante vectores relacionados con los \"line box\"\r\n"
    }
  ],
  "lastModified": "2026-06-16T23:32:03.830",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "vulnerable": true,
              "matchCriteriaId": "87103D37-AC1B-4CAE-84B6-5326CF65BDFF",
              "versionEndExcluding": "13.0.782.215"
            }
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  "sourceIdentifier": "chrome-cve-admin@google.com"
}