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CVE-2013-6836

Estado: ModificadaMedia (4.3)—

Heap-based buffer overflow in the ms_escher_get_data function in plugins/excel/ms-escher.c in GNOME Office Gnumeric before 1.12.9 allows remote attackers to cause a denial of service (crash) via a crafted xls file with a crafted length value.

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)

Gnome — Gnumeric

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2013-6836",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "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
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2013-12-19T04:24:57.417",
  "references": [
    {
      "url": "http://lists.opensuse.org/opensuse-updates/2014-02/msg00018.html",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/56678",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/64459",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://bugzilla.gnome.org/show_bug.cgi?id=712772",
      "tags": [
        "Exploit"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://git.gnome.org/browse/gnumeric/commit/?id=b5480b69345b3c6d56ee0ed9c9e9880bb2a08cdc",
      "tags": [
        "Exploit",
        "Patch"
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      "source": "cve@mitre.org"
    },
    {
      "url": "https://projects.gnome.org/gnumeric/announcements/1.12/gnumeric-1.12.9.shtml",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://lists.opensuse.org/opensuse-updates/2014-02/msg00018.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/56678",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/64459",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://bugzilla.gnome.org/show_bug.cgi?id=712772",
      "tags": [
        "Exploit"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://git.gnome.org/browse/gnumeric/commit/?id=b5480b69345b3c6d56ee0ed9c9e9880bb2a08cdc",
      "tags": [
        "Exploit",
        "Patch"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://projects.gnome.org/gnumeric/announcements/1.12/gnumeric-1.12.9.shtml",
      "tags": [
        "Vendor Advisory"
      ],
      "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 the ms_escher_get_data function in plugins/excel/ms-escher.c in GNOME Office Gnumeric before 1.12.9 allows remote attackers to cause a denial of service (crash) via a crafted xls file with a crafted length value."
    },
    {
      "lang": "es",
      "value": "Desbordamiento de buffer basado en memoria dinámica en la función ms_escher_get_data en plugins/excel/ms-escher.c en GNOME Office Gnumeric anteriores a 1.12.9 permite a atacantes remotos causar denegación de servicio (caída) a través de un fichero XML manipulado con un valor \"length\" manipulado."
    }
  ],
  "lastModified": "2026-06-17T00:01:01.267",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
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              "matchCriteriaId": "E6E6ABFA-61D7-4AE8-8A5E-36BBCD5F2AE4",
              "versionEndIncluding": "1.12.8"
            },
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              "vulnerable": true,
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            },
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}