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CVE-2018-25217

Estado: AnalizadaAlta (8.6)—

PDF Explorer 1.5.66.2 contains a structured exception handler (SEH) overflow vulnerability that allows local attackers to execute arbitrary code by overwriting SEH records with malicious data. Attackers can craft a payload with buffer overflow, NSEH jump, and ROP gadget chains that execute when the Custom fields settings dialog processes the malicious input in the Label field.

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 (1)

CWE

Referencias

JSON original (NVD)

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          "role": "CISA Coordinator",
          "options": [
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            {
              "automatable": "no"
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          "valueDensity": "NOT_DEFINED",
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  "published": "2026-03-26T14:16:05.693",
  "references": [
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      "url": "http://www.rttsoftware.com/",
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    },
    {
      "lang": "es",
      "value": "PDF Explorer 1.5.66.2 contiene una vulnerabilidad de desbordamiento de gestor de excepciones estructurado (SEH) que permite a atacantes locales ejecutar código arbitrario sobrescribiendo registros SEH con datos maliciosos. Los atacantes pueden crear una carga útil con desbordamiento de búfer, salto NSEH y cadenas de gadgets ROP que se ejecutan cuando el diálogo de configuración de campos personalizados procesa la entrada maliciosa en el campo 'Label'."
    }
  ],
  "lastModified": "2026-06-17T01:55:00.267",
  "configurations": [
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        {
          "negate": false,
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