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CVE-2026-31793

Estado: AnalizadaMedia (5.5)—

iccDEV provides a set of libraries and tools for working with ICC color management profiles. Prior to 2.3.1.5, there is a segmentation fault due to invalid/wild pointer read in CIccCalculatorFunc::ApplySequence() causing denial of service. This vulnerability is fixed in 2.3.1.5.

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)

Color — Iccdev

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2026-31793",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-31793",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2026-03-10T19:24:02.991006Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "security-advisories@github.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 5.5,
          "attackVector": "LOCAL",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
        },
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        "exploitabilityScore": 1.8
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  "affected": [
    {
      "source": "security-advisories@github.com",
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        {
          "vendor": "InternationalColorConsortium",
          "product": "iccDEV",
          "versions": [
            {
              "status": "affected",
              "version": "< 2.3.1.5"
            }
          ]
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      ]
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  ],
  "published": "2026-03-10T18:18:59.573",
  "references": [
    {
      "url": "https://github.com/InternationalColorConsortium/iccDEV/issues/644",
      "tags": [
        "Issue Tracking"
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      "source": "security-advisories@github.com"
    },
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      "url": "https://github.com/InternationalColorConsortium/iccDEV/pull/652",
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    },
    {
      "url": "https://github.com/InternationalColorConsortium/iccDEV/releases/tag/v2.3.1.5",
      "tags": [
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      "url": "https://github.com/InternationalColorConsortium/iccDEV/security/advisories/GHSA-vgr5-3xqx-vcqx",
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        "Vendor Advisory"
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      "source": "security-advisories@github.com"
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  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "security-advisories@github.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-125"
        },
        {
          "lang": "en",
          "value": "CWE-703"
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "iccDEV provides a set of libraries and tools for working with ICC color management profiles. Prior to 2.3.1.5, there is a segmentation fault due to invalid/wild pointer read in CIccCalculatorFunc::ApplySequence() causing denial of service. This vulnerability is fixed in 2.3.1.5."
    },
    {
      "lang": "es",
      "value": "iccDEV proporciona un conjunto de bibliotecas y herramientas para trabajar con perfiles de gestión de color ICC. Antes de la versión 2.3.1.5, existe un fallo de segmentación debido a una lectura de puntero inválido/erróneo en CIccCalculatorFunc::ApplySequence() que causa denegación de servicio. Esta vulnerabilidad está corregida en la versión 2.3.1.5."
    }
  ],
  "lastModified": "2026-06-17T10:34:28.510",
  "configurations": [
    {
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          "cpeMatch": [
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              "versionEndExcluding": "2.3.1.5"
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        }
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