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CVE-2018-3836

Estado: ModificadaAlta (7.8)—

An exploitable command injection vulnerability exists in the gplotMakeOutput function of Leptonica 1.74.4. A specially crafted gplot rootname argument can cause a command injection resulting in arbitrary code execution. An attacker can provide a malicious path as input to an application that passes attacker data to this function to trigger this 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)

Debian — Debian LinuxLeptonica — Leptonica

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2018-3836",
  "cveTags": [],
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          "baseScore": 7.2,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
          "authentication": "NONE",
          "integrityImpact": "COMPLETE",
          "accessComplexity": "LOW",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "COMPLETE"
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        "acInsufInfo": false,
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  "affected": [
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          "vendor": "Dan Bloomberg",
          "product": "Leptonica",
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              "status": "affected",
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  "published": "2018-04-24T19:29:03.970",
  "references": [
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      "url": "https://lists.debian.org/debian-lts-announce/2018/02/msg00019.html",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "source": "nvd@nist.gov",
      "description": [
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          "lang": "en",
          "value": "CWE-78"
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  "descriptions": [
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      "lang": "en",
      "value": "An exploitable command injection vulnerability exists in the gplotMakeOutput function of Leptonica 1.74.4. A specially crafted gplot rootname argument can cause a command injection resulting in arbitrary code execution. An attacker can provide a malicious path as input to an application that passes attacker data to this function to trigger this vulnerability."
    },
    {
      "lang": "es",
      "value": "Existe una vulnerabilidad explotable de inyección de comandos en la función gplotMakeOutput de Leptonica 1.74.4. Un argumento gplot rootname especialmente manipulado puede provocar una inyección de comandos que daría lugar a la ejecución de código arbitrario. Un atacante puede proporcionar una ruta maliciosa como entrada a una aplicación que pasa datos del atacante a esta función para desencadenar esta vulnerabilidad."
    }
  ],
  "lastModified": "2026-06-17T01:57:52.420",
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