{
  "schema_version": "1.4.0",
  "id": "GHSA-7qq4-pm9m-xhg4",
  "modified": "2022-05-13T01:25:47Z",
  "published": "2022-05-13T01:25:47Z",
  "aliases": [
    "CVE-2018-20194"
  ],
  "details": "There is a stack-based buffer underflow in the third instance of the calculate_gain function in libfaad/sbr_hfadj.c in Freeware Advanced Audio Decoder 2 (FAAD2) 2.8.8. A crafted input will lead to a denial of service or possibly unspecified other impact because limiting the additional noise energy level is mishandled for the G_max <= G case.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
    }
  ],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-20194"
    },
    {
      "type": "WEB",
      "url": "https://github.com/knik0/faad2/issues/21"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2019/05/msg00022.html"
    },
    {
      "type": "WEB",
      "url": "https://seclists.org/bugtraq/2019/Sep/28"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/202006-17"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2019/dsa-4522"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-787"
    ],
    "severity": "HIGH",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-12-18T01:29:00Z"
  }
}