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CVE-2024-48858

Estado: AnalizadaAlta (7.5)—

Improper input validation in the PCX image codec in QNX SDP versions 8.0, 7.1 and 7.0 could allow an unauthenticated attacker to cause a denial-of-service condition in the context of the process using the image codec.

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 N/N/L/N/U indica acceso remoto sin privilegios ni interacción. CWE-1287 (improper input validation) en codec de imagen permite DoS remotamente. Impacto exclusivamente en disponibilidad (A:H).

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 TrafficVulnerability ScanningPrivileged Account ManagementNetwork SegmentationLimit Access to Resource Over NetworkApplication Isolation and Sandboxing

Tecnologías afectadas (1)

Blackberry — QNX Software Development Platform

CWE

Referencias

JSON original (NVD)

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  "cveTags": [],
  "metrics": {
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          "id": "CVE-2024-48858",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
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              "automatable": "yes"
            },
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              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-01-15T15:15:50.564895Z"
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
        },
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        "exploitabilityScore": 3.9
      }
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      "source": "secure@blackberry.com",
      "affectedData": [
        {
          "vendor": "BlackBerry",
          "product": "QNX Software Development Platform (SDP)",
          "versions": [
            {
              "status": "affected",
              "version": "8.0, 7.1 and 7.0"
            }
          ],
          "defaultStatus": "unaffected"
        }
      ]
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  ],
  "published": "2025-01-14T20:15:28.373",
  "references": [
    {
      "url": "https://support.blackberry.com/pkb/s/article/140334",
      "tags": [
        "Vendor Advisory"
      ],
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        }
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    },
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      "lang": "es",
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    }
  ],
  "lastModified": "2026-06-17T07:58:54.403",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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}