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CVE-2014-1303

Estado: ModificadaAlta (10)—💥 Exploit

Desbordamiento de buffer basado en memoria dinámica en Apple Safari 7.0.2 permite a atacantes remotos ejecutar código arbitrario y evadir un mecanismo de proyección sandbox a través de vectores no especificados, como fue demostrado por Liang Chen durante una competición Pwn2Own en CanSecWest 2014.

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).

💥 Exploits públicos

Hay código de explotación o plantillas de detección públicos. No es lo mismo que explotación activa confirmada (KEV), pero aumenta el riesgo: parchee con prioridad.

⚠️ Las pruebas de concepto de GitHub no están verificadas: algunas son falsas o contienen malware. No las ejecute nunca fuera de un laboratorio aislado.

Tecnologías afectadas (1)

Apple — Safari

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2014-1303",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 10,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
          "authentication": "NONE",
          "integrityImpact": "COMPLETE",
          "accessComplexity": "LOW",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "COMPLETE"
        },
        "acInsufInfo": false,
        "impactScore": 10,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "product-security@apple.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2014-03-26T14:55:05.773",
  "references": [
    {
      "url": "http://archives.neohapsis.com/archives/bugtraq/2014-04/0009.html",
      "source": "product-security@apple.com"
    },
    {
      "url": "http://archives.neohapsis.com/archives/bugtraq/2014-04/0135.html",
      "source": "product-security@apple.com"
    },
    {
      "url": "http://archives.neohapsis.com/archives/bugtraq/2014-04/0136.html",
      "source": "product-security@apple.com"
    },
    {
      "url": "http://twitter.com/thezdi/statuses/444157530139136000",
      "source": "product-security@apple.com"
    },
    {
      "url": "http://www.pwn2own.com/2014/03/pwn2own-results-thursday-day-two/",
      "source": "product-security@apple.com"
    },
    {
      "url": "https://support.apple.com/kb/HT6537",
      "source": "product-security@apple.com"
    },
    {
      "url": "http://archives.neohapsis.com/archives/bugtraq/2014-04/0009.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://archives.neohapsis.com/archives/bugtraq/2014-04/0135.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://archives.neohapsis.com/archives/bugtraq/2014-04/0136.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://twitter.com/thezdi/statuses/444157530139136000",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.pwn2own.com/2014/03/pwn2own-results-thursday-day-two/",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://support.apple.com/kb/HT6537",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-119"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Heap-based buffer overflow in Apple Safari 7.0.2 allows remote attackers to execute arbitrary code and bypass a sandbox protection mechanism via unspecified vectors, as demonstrated by Liang Chen during a Pwn2Own competition at CanSecWest 2014."
    },
    {
      "lang": "es",
      "value": "Desbordamiento de buffer basado en memoria dinámica en Apple Safari 7.0.2 permite a atacantes remotos ejecutar código arbitrario y evadir un mecanismo de proyección sandbox a través de vectores no especificados, como fue demostrado por Liang Chen durante una competición Pwn2Own en CanSecWest 2014."
    }
  ],
  "lastModified": "2026-06-17T00:04:40.190",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:apple:safari:7.0.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "40B87D10-55B3-42E7-8FF6-93EDF003337D"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "product-security@apple.com"
}