{
  "fix": "SUSE-SU-2025:02045-1",
  "url": "https://patchblox.com/security/fix/linux/suse-su-2025-02045-1",
  "summary": "SUSE-SU-2025:02045-1, released June 20, 2025, fixes 3 CVEs in nodejs20 (version 20.19.2-150600.3.12.1). None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "linux",
  "type": "advisory",
  "title": "nodejs20 security update",
  "released": "2025-06-20T11:04:00Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2025-23166, high severity",
  "supported": true,
  "cveCount": 3,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.00817,
  "maxCvss": 7.5,
  "vendorAdvisory": "https://osv.dev/vulnerability/SUSE-SU-2025:02045-1",
  "appliesTo": [
    {
      "product": "nodejs20",
      "productUrl": "https://patchblox.com/security/product/linux/nodejs20",
      "release": "opensuse-leap 15.6",
      "fixedVersion": "20.19.2-150600.3.12.1",
      "supported": true
    },
    {
      "product": "nodejs20",
      "productUrl": "https://patchblox.com/security/product/linux/nodejs20",
      "release": "sles 15.6",
      "fixedVersion": "20.19.2-150600.3.12.1",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2025-23166",
      "url": "https://patchblox.com/security/cve/CVE-2025-23166",
      "title": "Node.js 20 and 3 others: Uncaught Exception",
      "priority": "High",
      "severity": "IMPORTANT",
      "cvss": 7.5,
      "epss": 0.00817,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-23165",
      "url": "https://patchblox.com/security/cve/CVE-2025-23165",
      "title": "Node.js 20 and 1 other: Missing Release of Memory after Effective Lifetime",
      "priority": "High",
      "severity": "low",
      "cvss": 7.5,
      "epss": 0.00557,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-23167",
      "url": "https://patchblox.com/security/cve/CVE-2025-23167",
      "title": "A flaw in Node.js 20\u0027s HTTP parser allows improper termination of HTTP/1 headers using \u0060\\r\\n\\rX\u0060 instead of the required \u0060\\r\\n\\r\\n\u0060.\nThis inconsistency enables request smuggling, allowing attackers to bypass proxy-based access controls and submit unauthorized requests.\n\nThe issue was resolved by upgrading \u0060llhttp\u0060 to version 9, which enforces correct header termination.\n\nImpact:\n* This vulnerability affects only Node.js 20.x users prior to the \u0060llhttp\u0060 v9 upgrade.",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 7.5,
      "epss": 0.00508,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-11T01:43:54Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}