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CVE-2019-13147

Estado: ModificadaMedia (6.5)—

In Audio File Library (aka audiofile) 0.3.6, there exists one NULL pointer dereference bug in ulaw2linear_buf in G711.cpp in libmodules.a that allows an attacker to cause a denial of service via a crafted file.

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)

Audiofile — AudiofileDebian — Debian Linux

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2019-13147",
  "cveTags": [],
  "metrics": {
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        "source": "nvd@nist.gov",
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          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
          "authentication": "NONE",
          "integrityImpact": "NONE",
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          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "NONE"
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  "published": "2019-07-02T00:15:10.397",
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  "vulnStatus": "Modified",
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      "description": [
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          "value": "CWE-476"
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      "lang": "en",
      "value": "In Audio File Library (aka audiofile) 0.3.6, there exists one NULL pointer dereference bug in ulaw2linear_buf in G711.cpp in libmodules.a that allows an attacker to cause a denial of service via a crafted file."
    },
    {
      "lang": "es",
      "value": "En Audio File Library (también se conoce como audiofile) versión 0.3.6, se presenta un error de desreferencia de puntero NULL en la función ulaw2linear_buf en el archivo G711.cpp en la biblioteca libmodules.a que permite a un atacante causar una denegación de servicio por medio de un archivo creado."
    }
  ],
  "lastModified": "2026-06-17T02:16:09.850",
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