79 行
2.5 KiB
JSON
79 行
2.5 KiB
JSON
{
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"canonical_id": "undici--CVE-2026-1528",
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"system_id": "undici",
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"display_name": "Undici",
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"category": "frameworks",
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"advisory_mode": "core",
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"title": "Undici: Malicious WebSocket 64-bit length overflows parser and crashes the client",
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"summary": "### Impact\nA server can reply with a WebSocket frame using the 64-bit length form and an extremely large length. undici's ByteParser overflows internal math, ends up in an invalid state, and throws a fatal TypeError that terminates the process. \n\n### Patches\n\n\n Patched in the undici version v7.24.0 and v6.24.0. Users should upgrade to this version or later.\n\n### Workarounds\n\nThere are no workarounds.",
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"published_at": "2026-03-13T20:07:26Z",
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"updated_at": "2026-03-14T09:17:45.838435Z",
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"severity": "high",
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"cvss_score": 3.1,
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"exploit_status": "unknown",
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"source_confidence": "official",
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"official_source_url": "https://github.com/nodejs/undici/security/advisories/GHSA-f269-vfmq-vjvj",
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"secondary_source_urls": [
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"https://cna.openjsf.org/security-advisories.html",
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"https://nvd.nist.gov/vuln/detail/CVE-2026-1528",
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"https://hackerone.com/reports/3537648",
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"https://github.com/nodejs/undici"
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],
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"aliases": [
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"CVE-2026-1528",
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"GHSA-f269-vfmq-vjvj"
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],
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"cve_ids": [
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"CVE-2026-1528"
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],
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"ghsa_ids": [
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"GHSA-f269-vfmq-vjvj"
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],
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"osv_ids": [
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"GHSA-f269-vfmq-vjvj"
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],
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"affected_versions": [
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"introduced=6.0.0, fixed<6.24.0",
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"introduced=7.0.0, fixed<7.24.0"
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],
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"fixed_versions": [
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"6.24.0",
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"7.24.0"
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],
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"package_name": "undici",
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"render_markdown": true,
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"case_path": "07-framework-security/frameworks/undici/cases/undici-cve-2026-1528.md",
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"secure_code_topics": [
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"ssrf-url-validation",
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"proxy-trust-boundary"
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],
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"status": "generated",
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"triage_reasons": [],
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"verification_status": "verified-real",
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"verification_mode": "real",
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"last_verified_at": "2026-03-18T04:03:23+00:00",
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"last_run_id": "undici-undici--CVE-2026-1528-20260318040318",
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"evidence_bundle": "/Users/x/websafe/06-case-studies/generated-runs/undici-undici--CVE-2026-1528-20260318040318",
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"historical_status": "verified-real",
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"latest_status": "verified-real",
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"browser_evidence": {
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"required": false,
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"present": false,
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"refs": []
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},
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"repro_profile_id": "undici-ssrf",
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"artifact_mode": "local-fixture",
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"blocked_reason": null,
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"metadata": {
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"source_names": [
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"OSV Undici",
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"NVD Undici"
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],
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"source_kinds": [
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"osv-batch",
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"nvd-search"
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],
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"candidate_count": 2
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}
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}
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