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CVE-2020-36280

Estado: ModificadaAlta (7.5)—

Leptonica before 1.80.0 allows a heap-based buffer over-read in pixReadFromTiffStream, related to tiffio.c.

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 (2)

Fedoraproject — FedoraLeptonica — Leptonica

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2020-36280",
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          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
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          "integrityImpact": "NONE",
          "userInteraction": "NONE",
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  "affected": [
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  "published": "2021-03-12T00:15:12.787",
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      "description": [
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          "value": "CWE-125"
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      "value": "Leptonica before 1.80.0 allows a heap-based buffer over-read in pixReadFromTiffStream, related to tiffio.c."
    },
    {
      "lang": "es",
      "value": "Leptonica versiones anteriores a 1.80.0, permite una lectura excesiva del búfer en la región heap de la memoria en la función  pixReadFromTiffStream, relacionado con el archivo tiffio.c"
    }
  ],
  "lastModified": "2026-06-17T03:15:14.407",
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