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CVE-2011-5233

Estado: ModificadaMedia (4.3)—💥 Exploit

Heap-based buffer overflow in IrfanView before 4.32 allows remote attackers to execute arbitrary code via crafted "Rows Per Strip" and "Samples Per Pixel" values in a TIFF image 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).

💥 Exploits públicos

Hay código de explotación o plantillas de detección públicos. No es lo mismo que explotación activa confirmada (KEV), pero aumenta el riesgo: parchee con prioridad.

Tecnologías afectadas (1)

Irfanview — Irfanview

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2011-5233",
  "cveTags": [],
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        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4.3,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
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  "affected": [
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      "source": "cve@mitre.org",
      "affectedData": [
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          "vendor": "n/a",
          "product": "n/a",
          "versions": [
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              "status": "affected",
              "version": "n/a"
            }
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        }
      ]
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  ],
  "published": "2012-10-25T17:55:07.890",
  "references": [
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      "url": "http://secunia.com/advisories/47065",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
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      "tags": [
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      "source": "cve@mitre.org"
    },
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      "url": "http://www.irfanview.com/history_old.htm",
      "source": "cve@mitre.org"
    },
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      "url": "http://www.osvdb.org/77957",
      "source": "cve@mitre.org"
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      "source": "cve@mitre.org"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "description": [
        {
          "lang": "en",
          "value": "CWE-119"
        }
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  ],
  "descriptions": [
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      "lang": "en",
      "value": "Heap-based buffer overflow in IrfanView before 4.32 allows remote attackers to execute arbitrary code via crafted \"Rows Per Strip\" and \"Samples Per Pixel\" values in a TIFF image file."
    },
    {
      "lang": "es",
      "value": "Desbordamiento de búfer basado en memoria dinámica  en IrfanView anteriores a v4.32, permite a atacantes remotos a ejecutar código  a través de los valores \"Rows Per Strip\" y  \"Samples Per Pixel\" en un fichero de imagen TIFF."
    }
  ],
  "lastModified": "2026-06-16T23:36:11.710",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
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}