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CVE-2014-8640

Estado: ModificadaMedia (5)—

The mozilla::dom::AudioParamTimeline::AudioNodeInputValue function in the Web Audio API implementation in Mozilla Firefox before 35.0 and SeaMonkey before 2.32 does not properly restrict timeline operations, which allows remote attackers to cause a denial of service (uninitialized-memory read and application crash) via crafted API calls.

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 (3)

Mozilla — FirefoxMozilla — SeamonkeyOpensuse — Opensuse

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2014-8640",
  "cveTags": [],
  "metrics": {
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      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
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    {
      "source": "security@mozilla.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
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          ]
        }
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    }
  ],
  "published": "2015-01-14T11:59:08.697",
  "references": [
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      "description": [
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          "value": "CWE-362"
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      "value": "The mozilla::dom::AudioParamTimeline::AudioNodeInputValue function in the Web Audio API implementation in Mozilla Firefox before 35.0 and SeaMonkey before 2.32 does not properly restrict timeline operations, which allows remote attackers to cause a denial of service (uninitialized-memory read and application crash) via crafted API calls."
    },
    {
      "lang": "es",
      "value": "La función mozilla::dom::AudioParamTimeline::AudioNodeInputValue en la implementación de API Web Audio en Mozilla Firefox anterior a 35.0 y SeaMonkey anterior a 2.32 no restringe correctamente las operaciones de líneas de tiempos, lo que permite a atacantes remotos causar una denegación de servicio (lectura de memoria no inicializada y caída de la aplicación) via crafted API calls."
    }
  ],
  "lastModified": "2026-06-17T00:17:04.830",
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