{
  "schema_version": "1.4.0",
  "id": "GHSA-v8w7-8rjm-mqjv",
  "modified": "2025-04-20T03:36:07Z",
  "published": "2022-05-17T00:24:10Z",
  "aliases": [
    "CVE-2017-7856"
  ],
  "details": "LibreOffice before 2017-03-11 has an out-of-bounds write caused by a heap-based buffer overflow in the SVMConverter::ImplConvertFromSVM1 function in vcl/source/gdi/svmconverter.cxx.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
    }
  ],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-7856"
    },
    {
      "type": "WEB",
      "url": "https://github.com/LibreOffice/core/commit/28e61b634353110445e334ccaa415d7fb6629d62"
    },
    {
      "type": "WEB",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=817"
    },
    {
      "type": "WEB",
      "url": "http://www.libreoffice.org/about-us/security/advisories/cve-2017-7856"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/97667"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-787"
    ],
    "severity": "CRITICAL",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-04-14T04:59:00Z"
  }
}