{
  "schema_version": "1.4.0",
  "id": "GHSA-qjw3-35px-c96q",
  "modified": "2022-05-24T17:27:19Z",
  "published": "2022-05-24T17:27:19Z",
  "aliases": [
    "CVE-2020-24863"
  ],
  "details": "A memory corruption vulnerability was found in the kernel function kern_getfsstat in MidnightBSD before 1.2.7 and 1.3 through 2020-08-19, and FreeBSD through 11.4, that allows an attacker to trigger an invalid free and crash the system via a crafted size value in conjunction with an invalid mode.",
  "severity": [],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-24863"
    },
    {
      "type": "WEB",
      "url": "https://github.com/MidnightBSD/src/blob/1691c07ff4f27b97220a5d65e217341e477f4014/sys/kern/vfs_syscalls.c"
    },
    {
      "type": "WEB",
      "url": "https://www.freebsd.org/security/advisories/FreeBSD-EN-20:18.getfsstat.asc"
    },
    {
      "type": "WEB",
      "url": "https://www.midnightbsd.org/notes"
    },
    {
      "type": "WEB",
      "url": "http://www.midnightbsd.org/security/adv/MIDNIGHTBSD-SA-20:01.txt"
    }
  ],
  "database_specific": {
    "cwe_ids": [],
    "severity": "MODERATE",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-09-03T15:15:00Z"
  }
}