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CVE-2013-3247

Estado: ModificadaAlta (7.8)—

Heap-based buffer overflow in xnview.exe in XnView before 2.03 allows remote attackers to execute arbitrary code via a crafted RLE compressed layer in an XCF file.

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)

Xnview — Xnview

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2013-3247",
  "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-CNA@flexerasoftware.com",
      "affectedData": [
        {
          "vendor": "XnView",
          "product": "XnView",
          "versions": [
            {
              "status": "affected",
              "version": "before 2.03"
            }
          ]
        }
      ]
    }
  ],
  "published": "2020-01-02T20:15:12.460",
  "references": [
    {
      "url": "http://www.fuzzmyapp.com/advisories/FMA-2013-003/FMA-2013-003-EN.xml",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "PSIRT-CNA@flexerasoftware.com"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/84642",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "PSIRT-CNA@flexerasoftware.com"
    },
    {
      "url": "http://www.fuzzmyapp.com/advisories/FMA-2013-003/FMA-2013-003-EN.xml",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/84642",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "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": "Heap-based buffer overflow in xnview.exe in XnView before 2.03 allows remote attackers to execute arbitrary code via a crafted RLE compressed layer in an XCF file."
    },
    {
      "lang": "es",
      "value": "Un desbordamiento de búfer en la región heap de la memoria en el archivo xnview.exe en XnView versiones anteriores a la versión 2.03, permite a atacantes remotos ejecutar código arbitrario por medio de una capa comprimida de RLE diseñada en un archivo XCF."
    }
  ],
  "lastModified": "2026-06-16T23:54:46.847",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:xnview:xnview:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "5097A532-AC70-40C3-B213-015C41F5BCF2",
              "versionEndExcluding": "2.03"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "PSIRT-CNA@flexerasoftware.com"
}