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CVE-2022-25797

Estado: ModificadaAlta (7.8)—

A maliciously crafted PDF file in Autodesk AutoCAD 2022, 2021, 2020, 2019 can be used to dereference for a write beyond the allocated buffer while parsing PDF files. The vulnerability exists because the application fails to handle a crafted PDF file, which causes an unhandled exception.

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)

Autodesk — DWG Trueview

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2022-25797",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 6.8,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.8,
          "attackVector": "LOCAL",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 1.8
      }
    ]
  },
  "affected": [
    {
      "source": "psirt@autodesk.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "Autodesk Trueview",
          "versions": [
            {
              "status": "affected",
              "version": "2022, 2021, 2020, 2019"
            }
          ]
        }
      ]
    }
  ],
  "published": "2022-04-13T18:15:14.007",
  "references": [
    {
      "url": "https://www.autodesk.com/trust/security-advisories/adsk-sa-2022-0007",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "psirt@autodesk.com"
    },
    {
      "url": "https://www.autodesk.com/trust/security-advisories/adsk-sa-2022-0007",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-787"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A maliciously crafted PDF file in Autodesk AutoCAD 2022, 2021, 2020, 2019 can be used to dereference for a write beyond the allocated buffer while parsing PDF files. The vulnerability exists because the application fails to handle a crafted PDF file, which causes an unhandled exception."
    },
    {
      "lang": "es",
      "value": "Un archivo PDF malicioso en Autodesk AutoCAD 2022, 2021, 2020, 2019 puede ser utilizado para una escritura más allá del buffer asignado mientras se analizan los archivos PDF. La vulnerabilidad existe porque la aplicación no maneja un archivo PDF malicioso, lo que provoca una excepción no manejada"
    }
  ],
  "lastModified": "2026-06-17T04:34:17.840",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:autodesk:dwg_trueview:2021:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "3283D05E-0433-44D3-818C-9B75A73B779E"
            },
            {
              "criteria": "cpe:2.3:a:autodesk:dwg_trueview:2022:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "77C553DF-F08F-46E8-A81F-B58367794159"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "psirt@autodesk.com"
}