{
  "schema_version": "1.4.0",
  "id": "GHSA-w88p-xvmw-fxgg",
  "modified": "2022-05-24T17:12:37Z",
  "published": "2022-05-24T17:12:37Z",
  "aliases": [
    "CVE-2019-20633"
  ],
  "details": "GNU patch through 2.7.6 contains a free(p_line[p_end]) Double Free vulnerability in the function another_hunk in pch.c that can cause a denial of service via a crafted patch file. NOTE: this issue exists because of an incomplete fix for CVE-2018-6952.",
  "severity": [],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-20633"
    },
    {
      "type": "WEB",
      "url": "https://savannah.gnu.org/bugs/index.php?56683"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-415"
    ],
    "severity": "MODERATE",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-03-25T17:15:00Z"
  }
}