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CVE-2019-0985

Estado: ModificadaAlta (7.8)—

Existe una vulnerabilidad de ejecución de código remota cuando la Speech API (SAPI) de Microsoft maneja inapropiadamente la entrada de texto a voz (TTS), también se conoce como "Microsoft Speech API Remote Code Execution Vulnerability".

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 (2)

Microsoft — Windows 7Microsoft — Windows Server 2008

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2019-0985",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
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        "source": "nvd@nist.gov",
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          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
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    "cvssMetricV31": [
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          "product": "Windows Server 2008 R2 Service Pack 1 (Server Core installation)",
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  ],
  "published": "2019-06-12T14:29:02.133",
  "references": [
    {
      "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2019-0985",
      "source": "secure@microsoft.com"
    },
    {
      "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0985",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-787"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A remote code execution vulnerability exists when the Microsoft Speech API (SAPI) improperly handles text-to-speech (TTS) input. The vulnerability could corrupt memory in a way that enables an attacker to execute arbitrary code in the context of the current user.\nTo exploit the vulnerability, an attacker would need to convince a user to open a specially crafted document containing TTS content invoked through a scripting language.\nThe update address the vulnerability by modifying how the system handles objects in memory."
    },
    {
      "lang": "es",
      "value": "Existe una vulnerabilidad de ejecución de código remota cuando la Speech API (SAPI) de Microsoft  maneja inapropiadamente la entrada de texto a voz (TTS), también se conoce como \"Microsoft Speech API Remote Code Execution Vulnerability\"."
    }
  ],
  "lastModified": "2026-06-17T02:09:21.783",
  "configurations": [
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          "negate": false,
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  "sourceIdentifier": "secure@microsoft.com"
}