{
  "schema_version": "1.4.0",
  "id": "GHSA-6xp9-rj6v-fx2r",
  "modified": "2025-04-20T03:45:43Z",
  "published": "2022-05-17T00:26:30Z",
  "aliases": [
    "CVE-2017-14686"
  ],
  "details": "Artifex MuPDF 1.11 allows attackers to execute arbitrary code or cause a denial of service via a crafted .xps file, related to a \"User Mode Write AV near NULL starting at wow64!Wow64NotifyDebugger+0x000000000000001d\" on Windows. This occurs because read_zip_dir_imp in fitz/unzip.c does not check whether size fields in a ZIP entry are negative numbers.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
    }
  ],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-14686"
    },
    {
      "type": "WEB",
      "url": "https://bugs.ghostscript.com/show_bug.cgi?id=698540"
    },
    {
      "type": "WEB",
      "url": "https://github.com/wlinzi/security_advisories/tree/master/CVE-2017-14686"
    },
    {
      "type": "WEB",
      "url": "http://git.ghostscript.com/?p=mupdf.git%3Bh=0f0fbc07d9be31f5e83ec5328d7311fdfd8328b1"
    },
    {
      "type": "WEB",
      "url": "http://git.ghostscript.com/?p=mupdf.git;h=0f0fbc07d9be31f5e83ec5328d7311fdfd8328b1"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2017/dsa-4006"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119"
    ],
    "severity": "HIGH",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-09-22T06:29:00Z"
  }
}