{
  "@id": "urn:uuid:f1029bc0-8385-49e3-b5ba-e30d46316a42",
  "role": "Document Creator",
  "author": "https://tuxcare.com",
  "version": 1,
  "@context": "https://openvex.dev/ns/v0.2.0",
  "timestamp": "2026-11-09T19:06:27.547498+00:00",
  "statements": [
    {
      "status": "not_affected",
      "products": [
        {
          "@id": "pkg:maven/org.eclipse.jetty.http2/http2-hpack@11.0.18-tuxcare.2",
          "identifiers": {
            "purl": "pkg:maven/org.eclipse.jetty.http2/http2-hpack@11.0.18-tuxcare.2"
          }
        }
      ],
      "timestamp": "2026-11-09T19:06:27.547498+00:00",
      "status_notes": "Vulnerability CVE-2023-36478 does not affect version 11.0.18-tuxcare.2 of org.eclipse.jetty.http2:http2-hpack. CVE-2023-36478 is not present in target Jetty 11.0.18. The vulnerable code patterns (integer overflow in MetaDataBuilder.checkSize with Huffman fudge factor, and unsafe buffer pre-allocation in Huffman.decode) were removed in upstream Jetty 11.0.16 (released Aug 2023). The target version 11.0.18 (Oct 2023) shipped with the upstream fix that refactored Huffman decoding to use a safe, incremental CharsetStringBuilder instead of pre-allocating buffers based on attacker-controlled length values.\n\nAdvisory cross-check (dlmn): outside the affected ranges of GitHub (>= 10.0.0, < 10.0.16; >= 11.0.0, < 11.0.16; >= 10.0.0, < 10.0.16; >= 11.0.0, < 11.0.16; >= 9.3.0, < 9.4.53), NVD (>= 9.3.0, < 9.4.53; >= 10.0.0, < 10.0.16; >= 11.0.0, < 11.0.16), cve.org (>= 10.0.0, < 10.0.16; >= 11.0.0, < 11.0.16; >= 9.3.0, < 9.4.53), Snyk (>= 9.3.0, < 9.4.53.v20231009; >= 10.0.0, < 10.0.16; >= 11.0.0, < 11.0.16; >= 10.0.0, < 10.0.16; >= 11.0.0, < 11.0.16; >= 9.3.0, < 9.4.53.v20231009; >= 10.0.0, < 10.0.16; >= 11.0.0, < 11.0.16).",
      "justification": "vulnerable_code_not_present",
      "vulnerability": {
        "name": "CVE-2023-36478"
      },
      "impact_statement": "CVE-2023-36478 is not present in target Jetty 11.0.18. The vulnerable code patterns (integer overflow in MetaDataBuilder.checkSize with Huffman fudge factor, and unsafe buffer pre-allocation in Huffman.decode) were removed in upstream Jetty 11.0.16 (released Aug 2023). The target version 11.0.18 (Oct 2023) shipped with the upstream fix that refactored Huffman decoding to use a safe, incremental CharsetStringBuilder instead of pre-allocating buffers based on attacker-controlled length values.\n\nAdvisory cross-check (dlmn): outside the affected ranges of GitHub (>= 10.0.0, < 10.0.16; >= 11.0.0, < 11.0.16; >= 10.0.0, < 10.0.16; >= 11.0.0, < 11.0.16; >= 9.3.0, < 9.4.53), NVD (>= 9.3.0, < 9.4.53; >= 10.0.0, < 10.0.16; >= 11.0.0, < 11.0.16), cve.org (>= 10.0.0, < 10.0.16; >= 11.0.0, < 11.0.16; >= 9.3.0, < 9.4.53), Snyk (>= 9.3.0, < 9.4.53.v20231009; >= 10.0.0, < 10.0.16; >= 11.0.0, < 11.0.16; >= 10.0.0, < 10.0.16; >= 11.0.0, < 11.0.16; >= 9.3.0, < 9.4.53.v20231009; >= 10.0.0, < 10.0.16; >= 11.0.0, < 11.0.16)."
    }
  ]
}