{
  "cveId": "CVE-2025-54121",
  "url": "https://patchblox.com/security/cve/CVE-2025-54121",
  "summary": "CVE-2025-54121 is fixed in 2 products on 1 platform, first by DEBIAN-CVE-2025-54121, released July 21, 2025. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "python-starlette: denial-of-service when parsing a multi-part form with large files (bsc#1246855).",
  "description": "denial-of-service when parsing a multi-part form with large files (bsc#1246855).",
  "published": "2025-07-21T20:15:41Z",
  "severity": "medium",
  "cvss": 5.3,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
  "epss": 0.0066,
  "epssPercentile": 0.519,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "python-starlette",
      "release": "opensuse-leap 15.6",
      "fixedVersion": "0.35.1-150600.3.6.1",
      "fix": "SUSE-SU-2025:02544-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2025-02544-1",
      "released": "2025-07-29T13:47:48Z"
    },
    {
      "platform": "linux",
      "product": "python-starlette",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "0.41.3-160000.3.1",
      "fix": "OPENSUSE-SU-2026:20975-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-20975-1",
      "released": "2026-06-17T08:36:30Z"
    },
    {
      "platform": "linux",
      "product": "python-starlette",
      "release": "sles 16.0",
      "fixedVersion": "0.41.3-160000.3.1",
      "fix": "SUSE-SU-2026:22151-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-22151-1",
      "released": "2026-06-17T08:36:56Z"
    },
    {
      "platform": "linux",
      "product": "starlette",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "0.26.1-1\u002Bdeb12u1",
      "fix": "DEBIAN-CVE-2025-54121",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2025-54121",
      "released": "2025-07-21T20:15:41Z"
    },
    {
      "platform": "linux",
      "product": "starlette",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "0.46.1-3",
      "fix": "DEBIAN-CVE-2025-54121",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2025-54121",
      "released": "2025-07-21T20:15:41Z"
    },
    {
      "platform": "linux",
      "product": "starlette",
      "release": "Debian 14",
      "fixedVersion": "0.46.1-3",
      "fix": "DEBIAN-CVE-2025-54121",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2025-54121",
      "released": "2025-07-21T20:15:41Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-11T07:45:43Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}