CVE-2025-27795

Estado: AnalizadaAlta (7.5)—

ReadJXLImage in JXL in GraphicsMagick before 1.3.46 lacks image dimension resource limits.

CVSS

Versión: 3.1
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Puntuación base: 7.5

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 0.45%
Percentil entre todas las CVEs puntuadas: 37
Fecha de la puntuación: 5/10/2026

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).

🎯 Técnicas ATT&CK

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

ExplotaciónT1190 Exploit Public-Facing Applicationinitial access92 %
Impacto principalT1499.004 Application or System Exploitationimpact85 %

AV:N/PR:N/UI:N indica exposición en red sin privilegios. CWE-770 (asignación de recursos sin límites) + falta de límites en dimensiones de imagen = DoS por agotamiento de recursos. GraphicsMagick es aplicación expuesta que procesa archivos remotos.

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 Vulnerability Scanning Privileged Account Management Network Segmentation Limit Access to Resource Over Network Application Isolation and Sandboxing

Tecnologías afectadas (1)

Graphicsmagick — Graphicsmagick

CWE

CWE-770

Referencias

JSON original (NVD)

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{
  "id": "CVE-2025-27795",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-27795",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-03-07T19:37:23.161114Z"
        }
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    "cvssMetricV31": [
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          "attackVector": "LOCAL",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "LOW",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 1.4,
        "exploitabilityScore": 2.5
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        "type": "Primary",
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          "integrityImpact": "NONE",
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  "published": "2025-03-07T06:15:33.273",
  "references": [
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      "url": "http://www.graphicsmagick.org/NEWS.html",
      "tags": [
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    {
      "url": "https://foss.heptapod.net/graphicsmagick/graphicsmagick/-/commit/9bbae7314e3c3b19b830591010ed90bb136b9c42",
      "tags": [
        "Patch"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/libjxl/libjxl/issues/3792#issuecomment-2330978387",
      "tags": [
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      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/libjxl/libjxl/issues/3793#issuecomment-2334843280",
      "tags": [
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      "source": "cve@mitre.org"
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      "tags": [
        "Issue Tracking"
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  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
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  "descriptions": [
    {
      "lang": "en",
      "value": "ReadJXLImage in JXL in GraphicsMagick before 1.3.46 lacks image dimension resource limits."
    },
    {
      "lang": "es",
      "value": "ReadJXLImage en JXL en GraphicsMagick antes de 1.3.46 carece de los límites de recursos de dimensión de imagen."
    }
  ],
  "lastModified": "2026-06-17T09:04:14.287",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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}