{
  "cveId": "CVE-2020-23884",
  "url": "https://patchblox.com/security/cve/CVE-2020-23884",
  "summary": "CVE-2020-23884 is fixed in qtimageformats-opensource-src on 1 platform, first by DEBIAN-CVE-2020-23884, released November 10, 2021. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "qtimageformats-opensource-src: A buffer overflow in Nomacs v3.15.0 allows attackers to cause a denial of service (DoS) via a crafted MNG file.",
  "description": "A buffer overflow in Nomacs v3.15.0 allows attackers to cause a denial of service (DoS) via a crafted MNG file.",
  "published": "2021-11-10T22:15:09Z",
  "severity": "medium",
  "cvss": 5.5,
  "cvssVector": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
  "epss": 0.00979,
  "epssPercentile": 0.62406,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "qtimageformats-opensource-src",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "5.15.15-3",
      "fix": "DEBIAN-CVE-2020-23884",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2020-23884",
      "released": "2021-11-10T22:15:09Z"
    },
    {
      "platform": "linux",
      "product": "qtimageformats-opensource-src",
      "release": "Debian 14",
      "fixedVersion": "5.15.15-3",
      "fix": "DEBIAN-CVE-2020-23884",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2020-23884",
      "released": "2021-11-10T22:15:09Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T13:06:02Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}