{
  "schema_version": "1.4.0",
  "id": "GHSA-wmwf-43vq-qhq2",
  "modified": "2022-05-24T16:58:44Z",
  "published": "2022-05-24T16:58:44Z",
  "aliases": [
    "CVE-2019-17539"
  ],
  "details": "In FFmpeg before 4.2, avcodec_open2 in libavcodec/utils.c allows a NULL pointer dereference and possibly unspecified other impact when there is no valid close function pointer.",
  "severity": [],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-17539"
    },
    {
      "type": "WEB",
      "url": "https://github.com/FFmpeg/FFmpeg/commit/8df6884832ec413cf032dfaa45c23b1c7876670c"
    },
    {
      "type": "WEB",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=15733"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2021/01/msg00026.html"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/202003-65"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/4431-1"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2020/dsa-4722"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "severity": "HIGH",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-10-14T02:15:00Z"
  }
}