{
  "cveId": "CVE-2025-56225",
  "url": "https://patchblox.com/security/cve/CVE-2025-56225",
  "summary": "CVE-2025-56225 is fixed in fluidsynth on 1 platform, first by DEBIAN-CVE-2025-56225, released January 9, 2026. It is not reported as exploited. Patch Radar priority: High.",
  "title": "fluidsynth: fluidsynth-2.4.6 and earlier versions is vulnerable to Null pointer dereference in fluid_synth_monopoly.c, that can b...",
  "description": "fluidsynth-2.4.6 and earlier versions is vulnerable to Null pointer dereference in fluid_synth_monopoly.c, that can be triggered when loading an invalid midi file.",
  "published": "2026-01-09T16:16:06Z",
  "severity": "high",
  "cvss": 7.5,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
  "epss": 0.00459,
  "epssPercentile": 0.40061,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "fluidsynth",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "2.4.4\u002Bdfsg-1\u002Bdeb13u2",
      "fix": "DEBIAN-CVE-2025-56225",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2025-56225",
      "released": "2026-01-09T16:16:06Z"
    },
    {
      "platform": "linux",
      "product": "fluidsynth",
      "release": "Debian 14",
      "fixedVersion": "2.4.7\u002Bdfsg-1",
      "fix": "DEBIAN-CVE-2025-56225",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2025-56225",
      "released": "2026-01-09T16:16:06Z"
    },
    {
      "platform": "linux",
      "product": "fluidsynth",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "2.3.5-160000.3.1",
      "fix": "OPENSUSE-SU-2026:20291-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-20291-1",
      "released": "2026-02-27T13:36:22Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-09T01:18:40Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}