{
  "schema_version": "1.4.0",
  "id": "GHSA-6f64-6j5j-jvvx",
  "modified": "2022-05-13T01:02:45Z",
  "published": "2022-05-13T01:02:45Z",
  "aliases": [
    "CVE-2017-18359"
  ],
  "details": "PostGIS 2.x before 2.3.3, as used with PostgreSQL, allows remote attackers to cause a denial of service via crafted ST_AsX3D function input, as demonstrated by an abnormal server termination for \"SELECT ST_AsX3D('LINESTRING EMPTY');\" because empty geometries are mishandled.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/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-2017-18359"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2019/01/msg00030.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2021/12/msg00020.html"
    },
    {
      "type": "WEB",
      "url": "https://trac.osgeo.org/postgis/changeset/15444"
    },
    {
      "type": "WEB",
      "url": "https://trac.osgeo.org/postgis/changeset/15445"
    },
    {
      "type": "WEB",
      "url": "https://trac.osgeo.org/postgis/ticket/3704"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "severity": "HIGH",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-01-25T05:29:00Z"
  }
}