{
  "schema_version": "1.4.0",
  "id": "GHSA-r6g8-rrwj-46q5",
  "modified": "2025-04-20T03:43:17Z",
  "published": "2022-05-13T01:42:48Z",
  "aliases": [
    "CVE-2017-12944"
  ],
  "details": "The TIFFReadDirEntryArray function in tif_read.c in LibTIFF 4.0.8 mishandles memory allocation for short files, which allows remote attackers to cause a denial of service (allocation failure and application crash) in the TIFFFetchStripThing function in tif_dirread.c during a tiff2pdf invocation.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
    }
  ],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-12944"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/3602-1"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/3606-1"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2018/dsa-4100"
    },
    {
      "type": "WEB",
      "url": "http://bugzilla.maptools.org/show_bug.cgi?id=2725"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-770"
    ],
    "severity": "HIGH",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-08-18T15:29:00Z"
  }
}