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CVE-2009-4117

Estado: ModificadaAlta (9.3)—

Multiple stack-based buffer overflows in pdf_shade4.c in MuPDF before commit 20091125231942, as used in SumatraPDF before 1.0.1, allow remote attackers to cause a denial of service and possibly execute arbitrary code via a /Decode array for certain types of shading that are not properly handled by the (1) pdf_loadtype4shade, (2) pdf_loadtype5shade, (3) pdf_loadtype6shade, and (4) pdf_loadtype7shade functions. NOTE: some of these details are obtained from third party information.

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)

Sumatrapdfreader — Sumatrapdf

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2009-4117",
  "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": "2009-12-01T00:30:00.217",
  "references": [
    {
      "url": "http://archives.neohapsis.com/archives/fulldisclosure/2009-11/0330.html",
      "tags": [
        "Exploit"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://blog.kowalczyk.info/software/sumatrapdf/news.html",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/37494",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/37513",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2009/3355",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://bugs.ghostscript.com/show_bug.cgi?id=708030",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://cgit.ghostscript.com/cgi-bin/cgit.cgi/mupdf.git/commit/?id=a21cc1548993c392e474817bb3d656eb3730d88f",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://cgit.ghostscript.com/cgi-bin/cgit.cgi/mupdf.git/commit/?id=cf6860c3d70a2f7a63cdb621cc3b58c891915deb",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/54441",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://archives.neohapsis.com/archives/fulldisclosure/2009-11/0330.html",
      "tags": [
        "Exploit"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://blog.kowalczyk.info/software/sumatrapdf/news.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/37494",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/37513",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2009/3355",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/54441",
      "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": "Multiple stack-based buffer overflows in pdf_shade4.c in MuPDF before commit 20091125231942, as used in SumatraPDF before 1.0.1, allow remote attackers to cause a denial of service and possibly execute arbitrary code via a /Decode array for certain types of shading that are not properly handled by the (1) pdf_loadtype4shade, (2) pdf_loadtype5shade, (3) pdf_loadtype6shade, and (4) pdf_loadtype7shade functions.  NOTE: some of these details are obtained from third party information."
    },
    {
      "lang": "es",
      "value": "Multiples desbordamientos de búfer basados en pila en pdf_shade4.c de MuPDF en versiones anteriores a commit 20091125231942, y como es utilizado en SumatraPDF en versiones anteriores a la v1.0.1, permiten a atacantes remotos provocar una denegación de servicio y posiblemente ejecutar código de su elección a través de un array /Decode para ciertos tipos de sombreado que no son apropiadamente manejados por las funciones (1) pdf_loadtype4shade, (2) pdf_loadtype5shade, (3) pdf_loadtype6shade, y (4) pdf_loadtype7shade.  NOTA: algunos de estos detalles han sido obtenidos de información de terceras partes."
    }
  ],
  "lastModified": "2026-06-16T23:13:04.403",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:sumatrapdfreader:sumatrapdf:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "6C9B4E19-8BAA-4EC8-9E37-56CEE745DEF0",
              "versionEndIncluding": "1.0"
            },
            {
              "criteria": "cpe:2.3:a:sumatrapdfreader:sumatrapdf:0.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "3BE8A6DE-5EB6-47C5-BBCA-5ED94783414D"
            },
            {
              "criteria": "cpe:2.3:a:sumatrapdfreader:sumatrapdf:0.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "7E763B24-5035-476D-8244-D876707FE4B0"
            },
            {
              "criteria": "cpe:2.3:a:sumatrapdfreader:sumatrapdf:0.3:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "678C49B5-A9F0-4A5C-8CDC-E85E5E509959"
            },
            {
              "criteria": "cpe:2.3:a:sumatrapdfreader:sumatrapdf:0.4:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "084084EE-CD7D-4D26-9F92-D6C1363C1127"
            },
            {
              "criteria": "cpe:2.3:a:sumatrapdfreader:sumatrapdf:0.5:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "968776E8-58DE-4D07-B81F-69D751E78569"
            },
            {
              "criteria": "cpe:2.3:a:sumatrapdfreader:sumatrapdf:0.6:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "22988B78-E426-4885-8B1A-55CD875325BD"
            },
            {
              "criteria": "cpe:2.3:a:sumatrapdfreader:sumatrapdf:0.7:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "8AB75661-4385-4C96-ADA6-5E57DF401CBB"
            },
            {
              "criteria": "cpe:2.3:a:sumatrapdfreader:sumatrapdf:0.8:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "3BE3A563-DC97-4B03-939F-E183C612BBD5"
            },
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              "criteria": "cpe:2.3:a:sumatrapdfreader:sumatrapdf:0.8.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "FA284413-F016-4604-BFBA-8C26BED5AD75"
            },
            {
              "criteria": "cpe:2.3:a:sumatrapdfreader:sumatrapdf:0.9:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "4EB1D911-1EA5-4231-8B2C-97B4346B865A"
            },
            {
              "criteria": "cpe:2.3:a:sumatrapdfreader:sumatrapdf:0.9.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "1640649C-D190-4FB5-BDC5-9A5B89945A18"
            },
            {
              "criteria": "cpe:2.3:a:sumatrapdfreader:sumatrapdf:0.9.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "568130AC-C49F-4C09-9336-C8E3F454C675"
            },
            {
              "criteria": "cpe:2.3:a:sumatrapdfreader:sumatrapdf:0.9.3:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "76E67580-96C8-4164-88F8-DDA65F901290"
            },
            {
              "criteria": "cpe:2.3:a:sumatrapdfreader:sumatrapdf:0.9.4:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "BBC040EB-4221-4B42-B7F1-426E454BE523"
            }
          ],
          "operator": "OR"
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  ],
  "sourceIdentifier": "cve@mitre.org"
}