GHSA-4H5V-F3PF-4X55

Vulnerability from github – Published: 2022-05-24 16:51 – Updated: 2024-04-04 01:25
VLAI
Details

Sigil before 0.9.16 is vulnerable to a directory traversal, allowing attackers to write arbitrary files via a ../ (dot dot slash) in a ZIP archive entry that is mishandled during extraction.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2019-14452"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-22"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-07-31T02:15:00Z",
    "severity": "HIGH"
  },
  "details": "Sigil before 0.9.16 is vulnerable to a directory traversal, allowing attackers to write arbitrary files via a ../ (dot dot slash) in a ZIP archive entry that is mishandled during extraction.",
  "id": "GHSA-4h5v-f3pf-4x55",
  "modified": "2024-04-04T01:25:30Z",
  "published": "2022-05-24T16:51:53Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-14452"
    },
    {
      "type": "WEB",
      "url": "https://github.com/Sigil-Ebook/flightcrew/issues/52#issuecomment-505967936"
    },
    {
      "type": "WEB",
      "url": "https://github.com/Sigil-Ebook/flightcrew/issues/52#issuecomment-505997355"
    },
    {
      "type": "WEB",
      "url": "https://github.com/Sigil-Ebook/Sigil/commit/04e2f280cc4a0766bedcc7b9eb56449ceecc2ad4"
    },
    {
      "type": "WEB",
      "url": "https://github.com/Sigil-Ebook/Sigil/commit/0979ba8d10c96ebca330715bfd4494ea0e019a8f"
    },
    {
      "type": "WEB",
      "url": "https://github.com/Sigil-Ebook/Sigil/commit/369eebe936e4a8c83cc54662a3412ce8bef189e4"
    },
    {
      "type": "WEB",
      "url": "https://github.com/Sigil-Ebook/Sigil/compare/ea7f27d...5b867e5"
    },
    {
      "type": "WEB",
      "url": "https://github.com/Sigil-Ebook/Sigil/releases/tag/0.9.16"
    },
    {
      "type": "WEB",
      "url": "https://salvatoresecurity.com/zip-slip-in-sigil-cve-2019-14452"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/4085-1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
      "type": "CVSS_V3"
    }
  ]
}


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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

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