{
  "cveId": "CVE-2025-48387",
  "url": "https://patchblox.com/security/cve/CVE-2025-48387",
  "summary": "CVE-2025-48387 is fixed in node-tar-fs on 1 platform, first by DEBIAN-CVE-2025-48387, released June 2, 2025. It is not reported as exploited. Patch Radar priority: High.",
  "title": "tar-fs has issue where extract can write outside the specified dir with a specific tarball",
  "description": "tar-fs provides filesystem bindings for tar-stream. Versions prior to 3.0.9, 2.1.3, and 1.16.5 have an issue where an extract can write outside the specified dir with a specific tarball. This has been patched in versions 3.0.9, 2.1.3, and 1.16.5. As a workaround, use the ignore option to ignore non files/directories.",
  "published": "2025-06-02T13:15:00Z",
  "severity": "Important",
  "cvss": 8.2,
  "cwe": "Improper Limitation of a Pathname to a Restricted Directory (\u0026#39;Path Traversal\u0026#39;)",
  "epss": 0.00579,
  "epssPercentile": 0.47891,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "vendorAdvisory": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-48387",
  "fixes": [
    {
      "platform": "linux",
      "product": "node-tar-fs",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "2.1.3-0\u002Bdeb12u1",
      "fix": "DEBIAN-CVE-2025-48387",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2025-48387",
      "released": "2025-06-02T20:15:22Z"
    },
    {
      "platform": "linux",
      "product": "node-tar-fs",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "3.0.9\u002B~cs2.0.4-1",
      "fix": "DEBIAN-CVE-2025-48387",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2025-48387",
      "released": "2025-06-02T20:15:22Z"
    },
    {
      "platform": "linux",
      "product": "node-tar-fs",
      "release": "Debian 14",
      "fixedVersion": "3.0.9\u002B~cs2.0.4-1",
      "fix": "DEBIAN-CVE-2025-48387",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2025-48387",
      "released": "2025-06-02T20:15:22Z"
    },
    {
      "platform": "linux",
      "product": "node-tar-fs",
      "release": "Ubuntu 22.04.1 LTS (jammy)",
      "fixedVersion": "2.1.1-6ubuntu0.22.04.1~esm1",
      "fix": "node-tar-fs 2.1.1-6ubuntu0.22.04.1~esm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-jammy-node-tar-fs-2.1.1-6ubuntu0.22.04.1-esm1",
      "released": "2025-09-24T11:15:00Z"
    },
    {
      "platform": "linux",
      "product": "node-tar-fs",
      "release": "Ubuntu 24.04.5 LTS (noble)",
      "fixedVersion": "2.1.1-6ubuntu0.24.04.1~esm1",
      "fix": "node-tar-fs 2.1.1-6ubuntu0.24.04.1~esm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-noble-node-tar-fs-2.1.1-6ubuntu0.24.04.1-esm1",
      "released": "2025-09-24T11:15:00Z"
    }
  ],
  "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"
  }
}