2021-07-29, Version 14.17.4 'Fermium' (LTS), @richardlau

This is a security release.

Notable Changes

• CVE-2021-22930: Use after free on close http2 on stream canceling (High)
  • Node.js is vulnerable to a use after free attack where an attacker might be able to exploit the memory corruption, to change process behavior. You can read more about it in https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22930

This releases also fixes some regressions with internationalization introduced by the ICU updates in Node.js 14.17.0 and 14.17.1.

Commits

• [86477b2b53] - benchmark: output JSON-compatible numbers (Michaël Zasso) #38778
• [f9693cf0a0] - benchmark: fix http elapsed time (Antoine du Hamel) #38743
• [1ab4f81abc] - build: fix building with external builtins (Momtchil Momtchev) #39091
• [a657f250f1] - build: reconfigure when gyp files change on Windows (Joyee Cheung) #39066
• [6962c647d6] - Revert "build: work around bug in MSBuild v16.10.0" (Michaël Zasso) #38977
• [069cf59e56] - build: make build-addons errors fail the build (Richard Lau) #38983
• [d341561ae0] - build: fix commit-queue default branch (Mary Marchini) #38998
• [0736dd833a] - build: don't pass python override to V8 build (Richard Lau) #38969
• [49a000683a] - build: correct Xcode spelling in .gitignore (bl-ue) #38895
• [1ffbe3d5da] - build: remove outdated dont-land-on-v6.x label (Michaël Zasso) #38886
• [7f53a0b349] - build: add lto build to CI (Jiawen Geng) #38567
• [a6f8ba8f0c] - build: allow LTO with Clang 3.9.1+ (Jesse Chan) #38751
• [b5b1d1fb79] - build: replace non-POSIX test -a|o (Issam E. Maghni) #38731
• [fc2b1ec308] - child_process: refactor to use validateBoolean (Qingyu Deng) #38927
• [55ea29eedd] - child_process: retain reference to data with advanced serialization (Anna Henningsen) #38728
• [716ee1531c] - debugger: rename internal library for clarity (Rich Trott) #39080
• [b7ee9d8287] - debugger: use ERR_DEBUGGER_STARTUP_ERROR in _inspect.js (Rich Trott) #39024
• [5d4d23dcf3] - debugger: use error codes in debugger REPL (Rich Trott) #39024
• [a3991d7c18] - debugger: use ERR_DEBUGGER_ERROR in debugger client (Rich Trott) #39024
• [052e1c5385] - debugger: removed unused function argument (Rich Trott) #38850
• [f9a4dcb30c] - debugger: refactor inspect_repl to use primordials (Antoine du Hamel) #38551
• [ad8056659f] - debugger: refactor to use internal modules (Antoine du Hamel) #38550
• [b5724a1984] - debugger: disable only the lint rules required by current file state (Rich Trott) #38529
• [34659f2b7a] - debugger: avoid non-ASCII char in code file (Rich Trott) #38529
• [ae90756582] - debugger: wrap lines longer than 80 chars (Rich Trott) #38529
• [b30ff35a36] - debugger: align message with Node.js standard (Rich Trott) #38400
• [d74d67f207] - debugger: remove unnecessary boilerplate copyright comment (Rich Trott) #38952
• [e58f938ab3] - debugger: enable linter on internal/inspector/inspect_client (Antoine du Hamel) #38417
• [249acd5e69] - debugger: reduce scope of eslint disable comment (Rich Trott) #38946
• [0ef5e088c0] - debugger: revise async iterator usage to comply with lint rules (Rich Trott) #38847
• [79bfb0416b] - debugger: wait for V8 debugger to be enabled (Michaël Zasso) #38811
• [721edeffd3] - debugger: refactor internal/inspector/_inspect to use more primordials (Antoine du Hamel) #38406
• [21ecee1b4b] - debugger: add usage example for --port (Rafael Gonzaga) #38400
• [cde72213d1] - Revert "debugger: rename internal library for clarity" (Antoine du Hamel) #39446
• [4c2b813799] - debugger: rename internal library for clarity (Rich Trott) #39080
• [61da371251] - debugger: apply automatic lint fixes for inspect_repl.js (Rich Trott) #38411
• [8dd1f70fe3] - debugger: apply automatic lint fixes for _inspect.js (Rich Trott) #38411
• [fb0ab4c034] - debugger: removed unused function argument (Rich Trott) #38850
• [9e28c6c946] - debugger: fix race condition/deadlock on initialization (Rich Trott) #38161
• [a8924fa0fb] - debugger: replace internal use of deprecated API (Rich Trott) #38161
• [22afb7cbe6] - debugger: allow longer time to connect (Rich Trott) #38161
• [b172e6f436] - debugger: accommodate line chunking in Windows (Rich Trott) #38161
• [1da692185a] - debugger: fix inspect restart on Windows (Rich Trott) #38161
• [0321c5b194] - debugger: remove unused code (Rich Trott) #38161
• [8bd2a3926a] - debugger: move node-inspect to internal library (Rich Trott) #38161
• [acf5279c39] - deps: upgrade npm to 6.14.14 (Darcy Clarke) #39553
• [4efefe02a8] - deps: V8: backport ae7bfb3f03b3 (Michaël Zasso) #39051
• [5039f21396] - deps: V8: backport 16ffec97e5eb (Michaël Zasso) #39051
• [9b69069f71] - deps: V8: cherry-pick b0a7f5691113 (Michaël Zasso) #39051
• [4213e97d26] - deps: V8: cherry-pick 81181a8ad80a (thomasmichaelwallace) #39187
• [ccecea5f72] - deps: restore minimum ICU version to 65 (Richard Lau) #39068
• [7557e74cf4] - deps: V8: update build dependencies (Michaël Zasso) #39244
• [a60a960406] - deps: V8: cherry-pick 895949419186 (Michaël Zasso) #39244
• [7fdd6ecbb4] - deps: V8: cherry-pick 0b3a4ecf7083 (Michaël Zasso) #39244
• [4be2e878b7] - deps: V8: cherry-pick 7c182bd65f42 (Michaël Zasso) #39244
• [a83b01a4af] - deps: V8: cherry-pick 92e6d3317082 (Michaël Zasso) #39244
• [17eb561184] - deps: V8: backport 1b1eda0876aa (Michaël Zasso) #39244
• [04032fa1a3] - doc: remove references to deleted freenode channels (devsnek) #39047
• [797bd73849] - doc: add missing parameter types (Voltrex) #39013
• [e474e984e5] - doc: clarify that only one Python version is required to build (bl-ue) #38894
• [cd48ee71d9] - doc: fixed typo in process.md (Derevianchenko Maksym) #38941
• [41fcbad2b2] - doc: add missing semis after classes (Darshan Sen) #38931
• [b40529643b] - doc: mark util.inherits as legacy (Voltrex) #38896
• [b2d836b1ea] - doc: clarify when readable._read(...) is called (Shaun Keys) #38726
• [e36d2a6d6a] - doc: fixed typo in n-api.md (julianjany) #38822
• [b4f60bb523] - doc: use "Long Term Support" in collaborator guide (Rich Trott) #38841
• [7a9850a5fb] - doc: use "Long Term Support" in technical values doc (Rich Trott) #38841
• [dfe9698db0] - doc: use "Long Term Support" in README (Philip) #38839
• [8699e622fc] - doc: fix grammar in fs.md (yotamselementor) #38818
• [826ae9b2e2] - doc: fixup code sample in http.md (TodorTotev) #38776
• [8049b69b7f] - doc: document null target pattern (Guy Bedford) #38724
• [4d9129eb71] - doc: update code examples for node:url module (fisker Cheung) #38645
• [2ff671e4c4] - doc,url: clarify domainTo* when built without ICU (Darshan Sen) #38789
• [9b993edca8] - errors: add ERR_DEBUGGER_STARTUP_ERROR (Rich Trott) #39024
• [cfccf13e84] - errors: add ERR_DEBUGGER_ERROR (Rich Trott) #39024
• [bb9a9adc2b] - errors: don't rekey on primitive type (Benjamin Coe) #39025
• [d48b91ea2b] - http2: on receiving rst_stream with cancel code add it to pending list (Akshay K) #39423
• [d8cc2fffd6] - lib: add primordials.SafeArrayIterator (Antoine du Hamel) #36532
• [e3223edb89] - lib: harden lint checks for globals (Antoine du Hamel) #38419
• [d4f96bb926] - lib: enforce using primordials.globalThis instead of global (Antoine du Hamel) #38230
• [ea9003a559] - lib: add globalThis to primordials (Antoine du Hamel) #38211
• [097a7874d3] - lib: remove semicolon in preparation for babel/eslint-parser update (Rich Trott) #39094
• [199fe32cbc] - lib: make internal/options lazy (Joyee Cheung) #38993
• [2bc2a232af] - lib: add JSDoc typings for child_process (Voltrex) #38222
• [b0a1984d4d] - lib: fix typos (bl-ue) #38846
• [6c061d5f2c] - meta: update label-pr-config (Michaël Zasso) #38950
• [afb61786b9] - module: fix legacy node specifier resolution to resolve "main" field (Antoine du Hamel) #38979
• [cd3305a9e4] - node-api: avoid SecondPassCallback crash (Michael Dawson) #38899
• [e7f266e93d] - src: use SPrintF in ProcessEmitWarning (Darshan Sen) #38758
• [43fe6c1d27] - src: cleanup uv_fs_t regardless of success or not (legendecas) #38996
• [dcfb182546] - src: refactor to use locale functions (Darshan Sen) #39014
• [bee477b000] - src: throw error in LoadBuiltinModuleSource when reading fails (Joyee Cheung) #38904
• [ff7cc8f9ef] - src: add not-weak DCHECK to PersistentToLocal::Strong (Anna Henningsen) #38875
• [981217e48a] - src: replace autos in node_api.cc (Khaidi Chu) #38852
• [73e199d963] - src: fix typos (bl-ue) #38845
• [2d32031724] - src: use HandleScope in StreamReq::Done() (Darshan Sen) #38720
• [2c11d3ec0a] - src: remove commented code in node_file.cc (Juan José Arboleda) #38693
• [846a138f54] - src: write named pipe info in diagnostic report (legendecas) #38637
• [7d82200861] - src: replace autos in node_contextify.cc (Khaidi Chu) #38644
• [51da7d2048] - src,url: separate some tables out of node_url.cc (Khaidi Chu) #38988
• [45c2ea3b72] - test: add NumberFormat resolvedOptions test (Richard Lau) #39401
• [6b2fea38d1] - test: move inspector-cli tests to sequential (Rich Trott) #39079
• [6447cab7be] - test: improve buffer coverage (Rongjian Zhang) #38538
• [6f1862eab3] - test: fix name of variable in inspector-cli test (Tobias Nießen) #38869
• [40093504bc] - test: fix typo (Houssem Chebab) #39045
• [ab28f9b9a1] - test: remove obsolete TLS test (Rich Trott) #39001
• [b3b59953fe] - test: improve coverage of lib/events.js (Rongjian Zhang) #38582
• [c99a09f05f] - test: http outgoing _headers setter null (ycjcl868) #38881
• [660a97b1d5] - test: suppress warning in test_environment.cc (Daniel Bevenius) #38868
• [0cca16ac4c] - test: improve coverage of fs internal utils (Rongjian Zhang) #38746
• [fecad40f27] - test: fix writefile with fd (Nitzan Uziely) #38820
• [01f00faaa8] - test: simplify test-path-resolve.js (himself65) #38671
• [504bfd7a88] - test: improve coverage for question in readline (Qingyu Deng) #38799
• [eb91932e77] - test: os, replace custom flatten method with built-in Array.flat (Wael Almattar) #38770
• [aeea252b96] - test: improve coverage of lib/_http_outgoing.js (Rongjian Zhang) #38734
• [e265d8ee1b] - test: give js-native-api tests consistent names (Gabriel Schulhof) #38692
• [99fd8bfc6a] - test: fix flaky inspector-cli tests when breakpionts are restored (Rich Trott) #38431
• [4d3a1fad28] - test: extend timeout on debugger tests for slower machines (Rich Trott) #38161
• [dd2642b5db] - test: fix comment typo (Rich Trott) #38161
• [193ea8fd91] - test: fix test-inspector-cli-address (Rich Trott) #38161
• [a62826bbe6] - test,debugger: migrate node-inspect tests to core (Rich Trott) #38161
• [ab45ace9bd] - tools: update babel-eslint-parser to 7.14.5 (Rich Trott) #39094
• [b8e63b3c08] - tools: update ESLint to 7.29.0 (Rich Trott) #39083
• [54a250e79c] - tools: update doctool dependencies, migrate to ESM (Michaël Zasso) #38966
• [443db64eed] - tools: avoid crashing CQ when git push fails (Antoine du Hamel) #36861
• [547f88b149] - tools: fix typo in commit-queue.sh (bl-ue) #39000
• [1023433a81] - tools: update ESLint to 7.28.0 (Luigi Pinca) #38955
• [9b4ae8fbb0] - tools: bump remark-preset-lint-node to 2.3.0 (Rich Trott) #38910
• [2ad0719e86] - tools: refloat 7 Node.js patches to cpplint.py (Rich Trott) #38851
• [b7686d0c1e] - tools: bump cpplint to 1.5.5 (Rich Trott) #38851
• [2ec7c9de57] - tools: remove exception for Node.js 8 and earlier (Rich Trott) #38840
• [1dc71da302] - tools: update setup-node to setup-node@v2 (pengjie) #38825
• [fc219d862c] - tools: remove node-inspect from license (Rich Trott) #38161
• [4bb0bd0f0e] - tools,doc: forbid CJS globals in ESM code snippets (Antoine du Hamel) #38889
• [58154ce426] - typings: add JSDoc typings for https (Voltrex) #38589
• [6ea1368a67] - typings: add JSDoc typings for events (Voltrex) #38712
• [b6942a6138] - url,src: simplify ipv6 logic by using uv_inet_pton (Khaidi Chu) #38842
• [dd00547ada] - vm: use missing validator (Voltrex) #38935
• [2c28e00685] - worker: do not look up context twice in PostMessage (Anna Henningsen) #38784