{
  "schema_version": "1.4.0",
  "id": "GHSA-648v-392v-p884",
  "modified": "2022-05-24T17:47:38Z",
  "published": "2022-05-24T17:47:38Z",
  "aliases": [
    "CVE-2021-28855"
  ],
  "details": "In Deark before 1.5.8, a specially crafted input file can cause a NULL pointer dereference in the dbuf_write function (src/deark-dbuf.c).",
  "severity": [],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-28855"
    },
    {
      "type": "WEB",
      "url": "https://github.com/jsummers/deark/commit/287f5ac31dfdc074669182f51ece637706070eeb"
    },
    {
      "type": "WEB",
      "url": "https://fatihhcelik.github.io/posts/NULL-Pointer-Dereference-Deark"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "severity": "MODERATE",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-04-14T17:15:00Z"
  }
}