{
  "cveId": "CVE-2025-46687",
  "url": "https://patchblox.com/security/cve/CVE-2025-46687",
  "summary": "CVE-2025-46687 is fixed in quickjs on 1 platform, first by DEBIAN-CVE-2025-46687, released April 27, 2025. It is not reported as exploited. Patch Radar priority: High.",
  "title": "quickjs: quickjs-ng through 0.9.0 has a missing length check in JS_ReadString for a string, leading to a heap-based buffer ove...",
  "description": "quickjs-ng through 0.9.0 has a missing length check in JS_ReadString for a string, leading to a heap-based buffer overflow. QuickJS before 2025-04-26 is also affected.",
  "published": "2025-04-27T20:15:15Z",
  "severity": "high",
  "cvss": 7.8,
  "cvssVector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
  "epss": 0.00304,
  "epssPercentile": 0.23292,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "quickjs",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "2025.04.26-1",
      "fix": "DEBIAN-CVE-2025-46687",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2025-46687",
      "released": "2025-04-27T20:15:15Z"
    },
    {
      "platform": "linux",
      "product": "quickjs",
      "release": "Debian 14",
      "fixedVersion": "2025.04.26-1",
      "fix": "DEBIAN-CVE-2025-46687",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2025-46687",
      "released": "2025-04-27T20:15:15Z"
    }
  ],
  "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"
  }
}