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CVE-2026-21673

Estado: AnalizadaAlta (7.8)—

iccDEV provides a set of libraries and tools for working with ICC color management profiles. Versions 2.3.1 and below have overflows and underflows in CIccXmlArrayType::ParseTextCountNum(). This vulnerability affects users of the iccDEV library who process ICC color profiles. This issue is fixed in version 2.3.1.1.

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).

🎯 Técnicas ATT&CK

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

Vector CVSS con AV:L y UI:R indica explotación en cliente (abrir archivo ICC preparado). CWE-190/681 sugieren desbordamiento que permite ejecución de código.

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

Restrict Web-Based ContentPrivileged Account ManagementLimit Software InstallationExecution PreventionBehavior Prevention on EndpointDisable or Remove Feature or Program

Tecnologías afectadas (1)

Color — Iccdev

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2026-21673",
  "cveTags": [],
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          "options": [
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          "version": "2.0.3",
          "timestamp": "2026-01-06T14:23:27.724347Z"
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  "published": "2026-01-06T02:15:45.343",
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      "url": "https://github.com/InternationalColorConsortium/iccDEV/commit/32740802ee14418bd14c429d7e2f142d92cd5c4f",
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          "value": "CWE-681"
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          "lang": "en",
          "value": "CWE-704"
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      "lang": "en",
      "value": "iccDEV provides a set of libraries and tools for working with ICC color management profiles. Versions 2.3.1 and below have overflows and underflows in  CIccXmlArrayType::ParseTextCountNum(). This vulnerability affects users of the iccDEV library who process ICC color profiles. This issue is fixed in version 2.3.1.1."
    },
    {
      "lang": "es",
      "value": "iccDEV proporciona un conjunto de bibliotecas y herramientas para trabajar con perfiles de gestión de color ICC. Las versiones 2.3.1 e inferiores tienen desbordamientos y subdesbordamientos en CIccXmlArrayType::ParseTextCountNum(). Esta vulnerabilidad afecta a los usuarios de la biblioteca iccDEV que procesan perfiles de color ICC. Este problema está solucionado en la versión 2.3.1.1."
    }
  ],
  "lastModified": "2026-06-17T10:18:54.130",
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