Bump undici from 7.28.0 to 7.29.0

[dependabot]

Bumps undici from 7.28.0 to 7.29.0.

Release notes

Sourced from undici's releases.

v7.29.0

⚠️ Security fixes

High severity

• GHSA-4cwx-7wf7-3272: malformed qualified private Cache-Control directives could cause cross-user information disclosure in shared caches or a parse-time crash. The cache parser now treats empty qualified directives conservatively and safely handles mixed qualified and unqualified directives. Fixed by 9f10f1e9, with regression coverage in 466e99d1.

Medium severity

• GHSA-m8rv-5g2x-5cg5: a malicious type property on a duck-typed blob-like HTTP/1.1 request body could inject CRLF sequences into the generated content-type header. Undici now coerces and validates the value before adding it to the request. Fixed by 33928bc2.
• GHSA-jr45-8vmc-qm54: optional whitespace around = in qualified no-cache and private directives could bypass shared-cache restrictions and disclose authenticated data across users. Cache-Control parsing now normalizes these forms and applies conservative cache decisions. Fixed by 98011a86.
• GHSA-8xcm-r25x-g524: the retry interceptor could expose a stale Content-Length after resuming a partial response, potentially causing downstream response desynchronization, hangs, or corruption. Undici now rejects partial responses whose Content-Length is inconsistent with Content-Range. Fixed by 1b5a5312, with corrected fixtures in 4a9dafb1.
• GHSA-v3r7-h72x-cjcm: unsanitized domain and unparsed values passed to setCookie() could inject cookie attributes. Undici now validates cookie domains, paths, and unparsed attributes more strictly. Fixed by 3bf91ddb.

Full Changelog: nodejs/undici@v7.28.0...v7.29.0

Commits

• 9e38fc1 Bumped v7.29.0 (#5590)
• d887e34 fix: validate coerced header values for CRLF (#5579)
• 33928bc fix: validate blob body content type
• 98011a8 fix(cache): harden cache directive parsing
• 4a9dafb test(retry): correct broken content-range fixtures in retry-handler.js
• 1b5a531 fix(retry): reject partial content length mismatch
• 466e99d test: cover crash on mixed unqualified and qualified private cache directives
• 9f10f1e fix: handle empty qualified private cache directive
• 3bf91dd fix: harden cookie domain, path, and unparsed attribute validation
• See full diff in compare view

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[bgentry]

🤖 Codex review: Approved after dependency security and compatibility review.

Upgrade

• undici: 7.28.0 → 7.29.0
• Reviewed head: f91da43f36fc962df7ce3a7f3a5a43289a7ae103

Security review

• The lockfile integrity values match npm metadata and the downloaded 7.28.0 and 7.29.0 tarballs. Both 210-file tarballs match their corresponding nodejs/undici Git tags at the production-file blob level; npm registry signatures and SLSA provenance are present.
• Graph churn is limited to the transitive dev dependency selected by jsdom: no packages, lifecycle hooks, bins, native code, endpoints, credential access, or dependency edges were added.
• The 12 changed production files implement the five published cache, header, retry, and cookie hardening fixes. All five advisories identify 7.29.0 as the first patched 7.x release.

Compatibility verification

• npm ci --ignore-scripts and npm ls undici jsdom --all — passed; resolved jsdom@29.1.1 → undici@7.29.0.
• npm run lint — passed.
• npm run test:once — passed (34 files, 233 tests).
• npm run build — passed.
• The normal GitHub JS, Go, release, and riverui image checks passed. The riverproui image check lacks the private context available to the pro build and is not on the changed jsdom/undici execution path.

Residual risk

• The upstream cache-hardening implementation delta is relatively large, but exact artifact/source matching and the complete local JS suite materially reduce compatibility and provenance risk. No blocking issue identified.