{
  "schema_version": "1.4.0",
  "id": "GHSA-vp7h-g9mh-c77g",
  "modified": "2022-05-14T01:05:58Z",
  "published": "2022-05-14T01:05:58Z",
  "aliases": [
    "CVE-2017-1000421"
  ],
  "details": "Gifsicle gifview 1.89 and older is vulnerable to a use-after-free in the read_gif function resulting potential code execution",
  "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-2017-1000421"
    },
    {
      "type": "WEB",
      "url": "https://github.com/kohler/gifsicle/issues/114"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2018/01/msg00006.html"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2018/dsa-4084"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "severity": "CRITICAL",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-01-02T19:29:00Z"
  }
}