CVE-2010-2883

Estado: AnalizadaAlta (7.3)⚠ Explotación activa

Stack-based buffer overflow in CoolType.dll in Adobe Reader and Acrobat 9.x before 9.4, and 8.x before 8.2.5 on Windows and Mac OS X, allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a PDF document with a long field in a Smart INdependent Glyphlets (SING) table in a TTF font, as exploited in the wild in September 2010. NOTE: some of these details are obtained from third party information.

CVSS

Versión: 3.1
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Puntuación base: 7.3

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 81%
Percentil entre todas las CVEs puntuadas: 100
Fecha de la puntuación: 4/10/2026

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).

CISA KEV — explotada activamente

Añadida al catálogo: 8/6/2022
Plazo de remediación: 22/6/2022
Uso conocido en ransomware: Unknown

🎯 Técnicas ATT&CK

Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.

ExplotaciónT1203 Exploitation for Client Executionexecution75 %
Impacto secundarioT1499.004 Application or System Exploitationimpact70 %

Buffer overflow en PDF que requiere interacción del usuario (UI:R) para abrir archivo malicioso; permite ejecución de código arbitrario o DoS. Explorado en ataques reales en septiembre 2010.

Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.

🛡️ Mitigaciones ATT&CK que cubren estas técnicas

Filter Network Traffic Application Isolation and Sandboxing Exploit Protection Update Software

Tecnologías afectadas (2)

Adobe — Acrobat Adobe — Acrobat Reader

CWE

CWE-787
CWE-787

Referencias

JSON original (NVD)

Mostrar

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      "value": "Stack-based buffer overflow in CoolType.dll in Adobe Reader and Acrobat 9.x before 9.4, and 8.x before 8.2.5 on Windows and Mac OS X, allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a PDF document with a long field in a Smart INdependent Glyphlets (SING) table in a TTF font, as exploited in the wild in September 2010. NOTE: some of these details are obtained from third party information."
    },
    {
      "lang": "es",
      "value": "Un desbordamiento de búfer en la región stack de la memoria en la biblioteca CoolType.dll en Adobe Reader y Acrobat  versión 9.x anterior a 9.4 y versión 8.x anterior a 8.2.5 en Windows y Mac OS X, permite a los atacantes remotos ejecutar código arbitrario o causar una denegación de servicio (bloqueo de aplicación) por medio de un documento PDF con un campo largo en una tabla Smart INdependent Glyphlets (SING) en una fuente TTF, tal y como se explotó  “in the wild” en septiembre de 2010. NOTA: algunos de estos datos se consiguen de la información de terceros."
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  "lastModified": "2026-06-16T23:21:41.330",
  "cisaActionDue": "2022-06-22",
  "cisaExploitAdd": "2022-06-08",
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  "sourceIdentifier": "psirt@adobe.com",
  "evaluatorSolution": "Per: http://www.adobe.com/support/security/advisories/apsa10-02.html\r\n\r\n'Adobe is in the process of evaluating the schedule for an update to resolve this vulnerability.'",
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