nvd-json-data-feeds/CVE-2021/CVE-2021-401xx/CVE-2021-40153.json

{
  "id": "CVE-2021-40153",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2021-08-27T15:15:09.657",
  "lastModified": "2024-11-21T06:23:40.510",
  "vulnStatus": "Modified",
  "cveTags": [],
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      "lang": "en",
      "value": "squashfs_opendir in unsquash-1.c in Squashfs-Tools 4.5 stores the filename in the directory entry; this is then used by unsquashfs to create the new file during the unsquash. The filename is not validated for traversal outside of the destination directory, and thus allows writing to locations outside of the destination."
    },
    {
      "lang": "es",
      "value": "La funci\u00f3n squashfs_opendir en el archivo unsquash-1.c en Squashfs-Tools versi\u00f3n 4.5, almacena el nombre del archivo en la entrada del directorio; esto es entonces usado por unsquashfs para crear el nuevo archivo durante el desensamblaje. El nombre de archivo no se comprueba para saltar fuera del directorio de destino, y por lo tanto permite escribir en lugares fuera del destino."
    }
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          "baseScore": 8.1,
          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
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        "exploitabilityScore": 8.6,
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