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CVE-2009-2950

Estado: ModificadaAlta (9.3)—

Heap-based buffer overflow in the GIFLZWDecompressor::GIFLZWDecompressor function in filter.vcl/lgif/decode.cxx in OpenOffice.org (OOo) before 3.2 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted GIF file, related to LZW decompression.

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 (3)

Apache — OpenofficeCanonical — Ubuntu LinuxDebian — Debian Linux

CWE

Referencias

JSON original (NVD)

Mostrar
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          "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C",
          "authentication": "NONE",
          "integrityImpact": "COMPLETE",
          "accessComplexity": "MEDIUM",
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          "confidentialityImpact": "COMPLETE"
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        "obtainAllPrivilege": false,
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-787"
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      ]
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  "descriptions": [
    {
      "lang": "en",
      "value": "Heap-based buffer overflow in the GIFLZWDecompressor::GIFLZWDecompressor function in filter.vcl/lgif/decode.cxx in OpenOffice.org (OOo) before 3.2 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted GIF file, related to LZW decompression."
    },
    {
      "lang": "es",
      "value": "Desbordamiento de búfer basado en pila en la función GIFLZWDecompressor::GIFLZWDecompressor en filter.vcl/lgif/decode.cxx en OpenOffice.org (OOo) anterior v3.2 permite a atacantes remotos causar una denegación de servicio (caída de aplicación) o probablemente ejecutar código de su elección a través de un fichero GIF manipulado, relacionado con la d escompresión LZW."
    }
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  "lastModified": "2026-06-16T23:10:33.827",
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