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CVE-2012-5006

Estado: ModificadaAlta (9.3)—

Heap-based buffer overflow in npdjvu.dll in Caminova DjVu Browser Plug-in 6.1.4 Build 27351 and other versions before 6.1.4.27993 allows remote attackers to execute arbitrary code via a crafted Sjbz chunk in a djvu 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)

Caminova — Djvu Browser Plug-in

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2012-5006",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 9.3,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C",
          "authentication": "NONE",
          "integrityImpact": "COMPLETE",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "COMPLETE"
        },
        "acInsufInfo": false,
        "impactScore": 10,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2012-09-19T21:55:09.373",
  "references": [
    {
      "url": "http://secunia.com/advisories/46091",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.caminova.com/en/downloads/download.aspx?id=1",
      "tags": [
        "Patch"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.osvdb.org/78526",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/51675",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/46091",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.caminova.com/en/downloads/download.aspx?id=1",
      "tags": [
        "Patch"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.osvdb.org/78526",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/51675",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-119"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Heap-based buffer overflow in npdjvu.dll in Caminova DjVu Browser Plug-in 6.1.4 Build 27351 and other versions before 6.1.4.27993 allows remote attackers to execute arbitrary code via a crafted Sjbz chunk in a djvu file."
    },
    {
      "lang": "es",
      "value": "Desbordamiento de búfer basado en memoria dinámica  en npdjvu.dll en Caminova DjVu Browser Plug-in v6.1.4 Build 27351 y otras versiones anteriores a v6.1.4.27993, permite a atacantes remotos ejecutar código a través de un trozo Sjbz en un fichero djvu."
    }
  ],
  "lastModified": "2026-06-16T23:46:03.710",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:caminova:djvu_browser_plug-in:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "C14F4CFD-531D-4525-B7D4-EF94EA37C202",
              "versionEndIncluding": "6.1.4"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}