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CVE-2022-1622

Estado: ModificadaMedia (5.5)—

LibTIFF master branch has an out-of-bounds read in LZWDecode in libtiff/tif_lzw.c:619, allowing attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit b4e79bfa.

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 (7)

Apple — Iphone OSApple — MacosApple — TvosApple — WatchosFedoraproject — FedoraLibtiff — LibtiffNetapp — Ontap Select Deploy Administration Utility

CWE

Referencias

JSON original (NVD)

Mostrar
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          "value": "CWE-125"
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      "value": "LibTIFF master branch has an out-of-bounds read in LZWDecode in libtiff/tif_lzw.c:619, allowing attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit b4e79bfa."
    },
    {
      "lang": "es",
      "value": "La rama maestra de LibTIFF presenta una lectura fuera de límites en LZWDecode en libtiff/tif_lzw.c:619, permitiendo a atacantes causar una denegación de servicio por medio de un archivo tiff diseñado. Para  usuarios que compilan libtiff a partir de las fuentes, la corrección está disponible con el commit b4e79bfa"
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