{
  "schema_version": "1.4.0",
  "id": "GHSA-h7rp-ww8c-5x58",
  "modified": "2022-07-11T00:00:20Z",
  "published": "2022-05-24T19:10:30Z",
  "aliases": [
    "CVE-2020-21676"
  ],
  "details": "A stack-based buffer overflow in the genpstrx_text() component in genpstricks.c of fig2dev 3.2.7b allows attackers to cause a denial of service (DOS) via converting a xfig file into pstricks format.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"
    }
  ],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-21676"
    },
    {
      "type": "WEB",
      "url": "https://cwe.mitre.org/data/definitions/121.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2021/10/msg00002.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2023/01/msg00044.html"
    },
    {
      "type": "WEB",
      "url": "https://sourceforge.net/p/mcj/tickets/76"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-787"
    ],
    "severity": "MODERATE",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-08-10T21:15:00Z"
  }
}