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CVE-2007-1946

Estado: ModificadaAlta (10)—

Desbordamiento de entero en Windows Explorer en Microsoft Windows XP SP1 podría permitir a atacantes con la intervención del usuario provocar denegación de servicio (caida) y posiblemente ejecutar código de su elección a rtavés de una gran dimensión en un imagen BMP manipulada, como se demostró con w4intof.bmp.

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)

Microsoft — Windows XP

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2007-1946",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 10,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
          "authentication": "NONE",
          "integrityImpact": "COMPLETE",
          "accessComplexity": "LOW",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "COMPLETE"
        },
        "acInsufInfo": false,
        "impactScore": 10,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": true,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2007-04-11T01:19:00.000",
  "references": [
    {
      "url": "http://ifsec.blogspot.com/2007/04/several-windows-image-viewers.html",
      "tags": [
        "Exploit",
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://osvdb.org/41553",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://securityreason.com/securityalert/2558",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/464726/100/0/threaded",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/23321",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://ifsec.blogspot.com/2007/04/several-windows-image-viewers.html",
      "tags": [
        "Exploit",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://osvdb.org/41553",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://securityreason.com/securityalert/2558",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/464726/100/0/threaded",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/23321",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Integer overflow in Windows Explorer in Microsoft Windows XP SP1 might allow user-assisted remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a large width dimension in a crafted BMP image, as demonstrated by w4intof.bmp."
    },
    {
      "lang": "es",
      "value": "Desbordamiento de entero en Windows Explorer en Microsoft Windows XP SP1 podría permitir a atacantes con la intervención del usuario provocar denegación de servicio (caida) y posiblemente ejecutar código de su elección a rtavés de una gran dimensión en un imagen BMP manipulada, como se demostró con w4intof.bmp."
    }
  ],
  "lastModified": "2026-06-16T22:38:37.263",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:microsoft:windows_xp:*:sp1:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "A74985B6-BCA5-49E3-878B-77D7FA43070C"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}