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when a HTTP header overflow error occurs, instead of a generic 400 response, return 431 Request Header Fields Too Large #25605

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@albertstill albertstill commented Jan 21, 2019

Instead of returning a generic 400 response when the
max header size is reached, return a 431 Request Header
Fields Too Large.

Fixes: #25528
Refs: https://tools.ietf.org/html/rfc6585#section-5

Checklist
  • make -j4 test (UNIX), or vcbuild test (Windows) passes
  • tests and/or benchmarks are included
  • documentation is changed or added
  • commit message follows commit guidelines

@nodejs-github-bot nodejs-github-bot added the http Issues or PRs related to the http subsystem. label Jan 21, 2019
doc/api/http.md Outdated
@@ -822,6 +822,10 @@ changes:
description: The `rawPacket` is the current buffer that just parsed. Adding
this buffer to the error object of `'clientError'` event is to
make it possible that developers can log the broken packet.
- version: v12.0.0
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This should be REPLACEME instead of a specific version.

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thanks will fix

@mscdex mscdex added the semver-major PRs that contain breaking changes and should be released in the next major version. label Jan 21, 2019
function socketOnError(e) {
// Ignore further errors
this.removeListener('error', socketOnError);
this.on('error', noop);

if (!this.server.emit('clientError', e, this)) {
if (this.writable) {
this.write(badRequestResponse);
const response = e.code === 'HPE_HEADER_OVERFLOW' ?
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is there a better way to do this check, maybe with out a magic string? I see it's referenced in http_parser.c code here but not in lib.

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LGTM

doc/api/http.md Show resolved Hide resolved
@albertstill
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Hey guys, thanks for approving, is there anything else I need to do now?

const { getOptionValue } = require('internal/options');
const { expectsError, mustCall } = require('../common');

const MAX_HTTP_HEADER_SIZE = getOptionValue('--max-http-header-size');
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This (and thus --expose-internals) can be avoided by simply using http.maxHeaderSize instead.

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fixed, thanks.

@albertstill
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Did a git rebase upstream/master above. There were 3 of 12 Jenkins failures that gave me no insightful information in the console, almost seemed like they were Jenkins related issues.

Instead of returning a generic 400 response when the
max header size is reached, return a 431 Request Header
Fields Too Large.

This is a semver-major because it changes the HTTP
status code for requests that trigger the header
overflow error.

PR-URL: nodejs#25605
Fixes: nodejs#25528
Refs: https://tools.ietf.org/html/rfc6585#section-5
Explain that in the case of a HPE_HEADER_OVERFLOW
error Node.js will return a 431 Request Header Fields Too Large.

PR-URL: nodejs#25605
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lpinca commented Feb 1, 2019

@mcollina
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mcollina commented Feb 1, 2019

Landed in bcf2886.

Thanks!

@mcollina mcollina closed this Feb 1, 2019
mcollina pushed a commit that referenced this pull request Feb 1, 2019
Instead of returning a generic 400 response when the
max header size is reached, return a 431 Request Header
Fields Too Large.

This is a semver-major because it changes the HTTP
status code for requests that trigger the header
overflow error.

PR-URL: #25605
Fixes: #25528
Refs: https://tools.ietf.org/html/rfc6585#section-5

Reviewed-By: Matteo Collina <[email protected]>
Reviewed-By: Sakthipriyan Vairamani <[email protected]>
Reviewed-By: Luigi Pinca <[email protected]>
Reviewed-By: James M Snell <[email protected]>
@BethGriggs BethGriggs mentioned this pull request Mar 26, 2019
BethGriggs added a commit that referenced this pull request Apr 22, 2019
Notable changes:

* assert:
  * improve performance to instantiate errors (Ruben Bridgewater)
    [#26738](#26738)
  * validate required arguments (Ruben Bridgewater)
    [#26641](#26641)
  * adjust loose assertions (Ruben Bridgewater)
    [#25008](#25008)
* async_hooks:
  * remove deprecated emitBefore and emitAfter (Matteo Collina)
    [#26530](#26530)
  * remove promise object from resource (Andreas Madsen)
    [#23443](#23443)
* bootstrap
  * make Buffer and process non-enumerable (Ruben Bridgewater)
    [#24874](#24874)
* buffer:
  * use stricter range checks (Ruben Bridgewater)
    [#27045](#27045)
  * harden SlowBuffer creation (ZYSzys)
    [#26272](#26272)
  * harden validation of buffer allocation size (ZYSzys)
    [#26162](#26162)
  * do proper error propagation in addon methods (Anna Henningsen)
    [#23939](#23939)
* child_process:
  * change the defaults maxBuffer size (kohta ito)
    [#27179](#27179)
  * harden fork arguments validation (ZYSzys)
    [#27039](#27039)
  * use non-infinite maxBuffer defaults (kohta ito)
    [#23027](#23027)
* console:
  * don't use ANSI escape codes when TERM=dumb (Vladislav Kaminsky)
    [#26261](#26261)
* crypto:
  * remove legacy native handles (Tobias Nießen)
    [#27011](#27011)
  * decode missing passphrase errors (Tobias Nießen)
    [#25208](#25208)
  * move DEP0113 to End-of-Life (Tobias Nießen)
    [#26249](#26249)
  * remove deprecated crypto.\_toBuf (Tobias Nießen)
    [#25338](#25338)
  * set `DEFAULT\_ENCODING` property to non-enumerable
    (Antoine du Hamel)
    [#23222](#23222)
* deps:
  * silence irrelevant V8 warning (Michaël Zasso)
    [#26685](#26685)
  * update postmortem metadata generation script (cjihrig)
    [#26685](#26685)
  * V8: un-cherry-pick bd019bd (Refael Ackermann)
    [#26685](#26685)
  * V8: cherry-pick 6 commits (Michaël Zasso)
    [#26685](#26685)
  * V8: cherry-pick d82c9af (Anna Henningsen)
    [#26685](#26685)
  * V8: cherry-pick e5f01ba (Anna Henningsen)
    [#26685](#26685)
  * V8: cherry-pick d5f08e4 (Anna Henningsen)
    [#26685](#26685)
  * V8: cherry-pick 6b09d21 (Anna Henningsen)
    [#26685](#26685)
  * V8: cherry-pick f0bb5d2 (Anna Henningsen)
    [#26685](#26685)
  * V8: cherry-pick 5b0510d (Anna Henningsen)
    [#26685](#26685)
  * V8: cherry-pick 91f0cd0 (Anna Henningsen)
    [#26685](#26685)
  * V8: cherry-pick 392316d (Anna Henningsen)
    [#26685](#26685)
  * V8: cherry-pick 2f79d68 (Anna Henningsen)
    [#26685](#26685)
  * sync V8 gypfiles with 7.4 (Ujjwal Sharma)
    [#26685](#26685)
  * update V8 to 7.4.288.13 (Ujjwal Sharma)
    [#26685](#26685)
  * bump minimum icu version to 63 (Ujjwal Sharma)
    [#25852](#25852)
  * silence irrelevant V8 warnings (Michaël Zasso)
    [#25852](#25852)
  * V8: cherry-pick 7803fa6 (Jon Kunkee)
    [#25852](#25852)
  * V8: cherry-pick 58cefed (Jon Kunkee)
    [#25852](#25852)
  * V8: cherry-pick d3308d0 (Michaël Zasso)
    [#25852](#25852)
  * V8: cherry-pick 74571c8 (Michaël Zasso)
    [#25852](#25852)
  * cherry-pick fc0ddf5 from upstream V8 (Anna Henningsen)
    [#25852](#25852)
  * sync V8 gypfiles with 7.3 (Ujjwal Sharma)
    [#25852](#25852)
  * sync V8 gypfiles with 7.2 (Michaël Zasso)
    [#25852](#25852)
  * update V8 to 7.3.492.25 (Michaël Zasso)
    [#25852](#25852)
  * add s390 asm rules for OpenSSL-1.1.1 (Shigeki Ohtsu)
    [#19794](#19794)
  * sync V8 gypfiles with 7.1 (Refael Ackermann)
    [#23423](#23423)
  * update V8 to 7.1.302.28 (Michaël Zasso)
    [#23423](#23423)
* doc:
  * update behaviour of fs.writeFile
    (Sakthipriyan Vairamani (thefourtheye))
    [#25080](#25080)
  * add internal functionality details of util.inherits
    (Ruben Bridgewater)
    [#24755](#24755)
* errors:
  * update error name (Ruben Bridgewater)
    [#26738](#26738)
* fs:
  * use proper .destroy() implementation for SyncWriteStream
    (Matteo Collina)
    [#26690](#26690)
  * improve mode validation (Ruben Bridgewater)
    [#26575](#26575)
  * harden validation of start option in createWriteStream (ZYSzys)
    [#25579](#25579)
  * make writeFile consistent with readFile wrt fd
    (Sakthipriyan Vairamani (thefourtheye))
    [#23709](#23709)
* http:
  * validate timeout in ClientRequest() (cjihrig)
    [#26214](#26214)
  * return HTTP 431 on HPE\_HEADER\_OVERFLOW error (Albert Still)
    [#25605](#25605)
  * switch default parser to llhttp (Anna Henningsen)
    [#24870](#24870)
  * change DEP0066 to a runtime deprecation (Morgan Roderick)
    [#24167](#24167)
  * else case is not reachable (szabolcsit)
    [#24176](#24176)
* lib:
  * move DEP0021 to end of life (cjihrig)
    [#27127](#27127)
  * remove Atomics.wake (Gus Caplan)
    [#27033](#27033)
  * validate Error.captureStackTrace() calls (Ruben Bridgewater)
    [#26738](#26738)
  * refactor Error.captureStackTrace() usage (Ruben Bridgewater)
    [#26738](#26738)
  * move DTRACE\_\* probes out of global scope (James M Snell)
    [#26541](#26541)
  * deprecate \_stream\_wrap (Sam Roberts)  [#26245]
  (#26245)
  * don't use `util.inspect()` internals (Ruben Bridgewater)
    [#24971](#24971)
  * improve error message for MODULE\_NOT\_FOUND (Ali Ijaz Sheikh)
    [#25690](#25690)
  * requireStack property for MODULE\_NOT\_FOUND (Ali Ijaz Sheikh)
    [#25690](#25690)
  * move DEP0029 to end of life (cjihrig)
    [#25377](#25377)
  * move DEP0028 to end of life (cjihrig)
    [#25377](#25377)
  * move DEP0027 to end of life (cjihrig)
    [#25377](#25377)
  * move DEP0026 to end of life (cjihrig)
    [#25377](#25377)
  * move DEP0023 to end of life (cjihrig)
    [#25280](#25280)
  * move DEP0006 to end of life (cjihrig)
    [#25279](#25279)
  * remove unintended access to deps/ (Anna Henningsen)
    [#25138](#25138)
  * move DEP0120 to end of life (cjihrig)
    [#24862](#24862)
  * use ES6 class inheritance style (Ruben Bridgewater)
    [#24755](#24755)
  * remove `inherits()` usage (Ruben Bridgewater)
    [#24755](#24755)
* module:
  * remove dead code (Ruben Bridgewater)
    [#26983](#26983)
  * mark DEP0019 as End-of-Life (Ruben Bridgewater)
    [#26973](#26973)
  * throw an error for invalid package.json main entries
    (Ruben Bridgewater)
    [#26823](#26823)
  * don't search in require.resolve.paths (cjihrig)
    [#23683](#23683)
* n-api:
  * remove code from error name (Ruben Bridgewater)
    [#26738](#26738)
* net:
  * do not manipulate potential user code (Ruben Bridgewater)
    [#26751](#26751)
  * emit "write after end" errors in the next tick (Ouyang Yadong)
    [#24457](#24457)
  * deprecate \_setSimultaneousAccepts() undocumented function
    (James M Snell)
    [#23760](#23760)
* net,http2:
  * merge setTimeout code (ZYSzys)
    [#25084](#25084)
* os:
  * implement os.type() using uv\_os\_uname() (cjihrig)
    [#25659](#25659)
* process:
  * global.process, global.Buffer getters (Guy Bedford)
    [#26882](#26882)
  * move DEP0062 (node --debug) to end-of-life (Joyee Cheung)
    [#25828](#25828)
  * exit on --debug and --debug-brk after option parsing (Joyee Cheung)
    [#25828](#25828)
  * improve `--redirect-warnings` handling (Ruben Bridgewater)
    [#24965](#24965)
* readline:
  * support TERM=dumb (Vladislav Kaminsky)
    [#26261](#26261)
* repl:
  * add welcome message (gengjiawen)
    [#25947](#25947)
  * fix terminal default setting (Ruben Bridgewater)
    [#26518](#26518)
  * check colors with .getColorDepth() (Vladislav Kaminsky)
    [#26261](#26261)
  * deprecate REPLServer.rli (Ruben Bridgewater)
    [#26260](#26260)
* src:
  * remove unused INT\_MAX constant (Sam Roberts)
    [#27078](#27078)
  * update NODE\_MODULE\_VERSION to 72 (Ujjwal Sharma)
    [#26685](#26685)
  * remove `AddPromiseHook()` (Anna Henningsen)
    [#26574](#26574)
  * update NODE\_MODULE\_VERSION to 71 (Michaël Zasso)
    [#25852](#25852)
  * clean up MultiIsolatePlatform interface (Anna Henningsen)
    [#26384](#26384)
  * properly configure default heap limits (Ali Ijaz Sheikh)
    [#25576](#25576)
  * remove icuDataDir from node config (GauthamBanasandra)
    [#24780](#24780)
  * explicitly allow JS in ReadHostObject (Yang Guo)
    [#23423](#23423)
  * update postmortem constant (cjihrig)
    [#23423](#23423)
  * update NODE\_MODULE\_VERSION to 68 (Michaël Zasso)
    [#23423](#23423)
* tls:
  * support TLSv1.3 (Sam Roberts)
    [#26209](#26209)
  * return correct version from getCipher() (Sam Roberts)
    [#26625](#26625)
  * check arg types of renegotiate() (Sam Roberts)
    [#25876](#25876)
  * add code for ERR\_TLS\_INVALID\_PROTOCOL\_METHOD (Sam Roberts)
    [#24729](#24729)
  * emit a warning when servername is an IP address (Rodger Combs)
    [#23329](#23329)
  * disable TLS v1.0 and v1.1 by default (Ben Noordhuis)
    [#23814](#23814)
  * remove unused arg to createSecureContext() (Sam Roberts)
    [#24241](#24241)
  * deprecate Server.prototype.setOptions() (cjihrig)[
    #23820](#23820)
  * load NODE\_EXTRA\_CA\_CERTS at startup (Ouyang Yadong)
    [#23354](#23354)
* util:
  * change inspect compact and breakLength default (Ruben Bridgewater)
    [#27109](#27109)
  * improve inspect edge cases (Ruben Bridgewater)
    [#27109](#27109)
  * only the first line of the error message (Simon Zünd)
    [#26685](#26685)
  * don't set the prototype of callbackified functions
    (Ruben Bridgewater)
    [#26893](#26893)
  * rename callbackified function (Ruben Bridgewater)
    [#26893](#26893)
  * increase function length when using `callbackify()`
    (Ruben Bridgewater)
    [#26893](#26893)
  * prevent tampering with internals in `inspect()` (Ruben Bridgewater)
    [#26577](#26577)
  * fix proxy inspection (Ruben Bridgewater)
    [#26241](#26241)
  * prevent leaking internal properties (Ruben Bridgewater)
    [#24971](#24971)
  * protect against monkeypatched Object prototype for inspect()
    (Rich Trott)
    [#25953](#25953)
  * treat format arguments equally (Roman Reiss)
    [#23162](#23162)
* win, fs:
  * detect if symlink target is a directory (Bartosz Sosnowski)
    [#23724](#23724)
* zlib:
  * throw TypeError if callback is missing (Anna Henningsen)[
    #24929](#24929)
  * make “bare” constants un-enumerable (Anna Henningsen)
    [#24824](#24824)

PR-URL: #26930
BethGriggs added a commit that referenced this pull request Apr 23, 2019
Notable changes:

* assert:
    * validate required arguments (Ruben Bridgewater)
      [#26641](#26641)
    * adjust loose assertions (Ruben Bridgewater)
      [#25008](#25008)
* async_hooks:
    * remove deprecated `emitBefore` and `emitAfter` (Matteo Collina)
      [#26530](#26530)
    * remove promise object from resource (Andreas Madsen)
      [#23443](#23443)
* bootstrap: make Buffer and process non-enumerable (Ruben Bridgewater)
      [#24874](#24874)
* buffer:
    * use stricter range checks (Ruben Bridgewater)
      [#27045](#27045)
    * harden `SlowBuffer` creation (ZYSzys)
      [#26272](#26272)
    * harden validation of buffer allocation size (ZYSzys)
      [#26162](#26162)
    * do proper error propagation in addon methods (Anna Henningsen)
      [#23939](#23939)
* child_process:
    * remove `options.customFds` (cjihrig)
      [#25279](#25279)
    * harden fork arguments validation (ZYSzys)
      [#27039](#27039)
    * use non-infinite `maxBuffer` defaults (kohta ito)
      [#23027](#23027)
* console:
    * don't use ANSI escape codes when `TERM=dumb` (Vladislav Kaminsky)
      [#26261](#26261)
* crypto:
    * remove legacy native handles (Tobias Nießen)
      [#27011](#27011)
    * decode missing passphrase errors (Tobias Nießen)
      [#25208](#25208)
    * remove `Cipher.setAuthTag()` and `Decipher.getAuthTag()`
      (Tobias Nießen)
      [#26249](#26249)
    * remove deprecated `crypto._toBuf()` (Tobias Nießen)
      [#25338](#25338)
    * set `DEFAULT\_ENCODING` property to non-enumerable
      (Antoine du Hamel)
      [#23222](#23222)
* deps:
    * update V8 to 7.4.288.13
    (Michaël Zasso, cjihrig, Refael Ackermann)
    (Anna Henningsen, Ujjwal Sharma)
      [#26685](#26685)
    * bump minimum icu version to 63 (Ujjwal Sharma)
      [#25852](#25852)
    * update OpenSSL to 1.1.1b (Sam Roberts, Shigeki Ohtsu)
      [#26327](#26327)
* errors:
    * update error name (Ruben Bridgewater)
      [#26738](#26738)
* fs:
    * use proper .destroy() implementation for SyncWriteStream
      (Matteo Collina)
      [#26690](#26690)
    * improve mode validation (Ruben Bridgewater)
      [#26575](#26575)
    * harden validation of start option in `createWriteStream()`
      (ZYSzys)
      [#25579](#25579)
    * make writeFile consistent with readFile wrt fd
      (Sakthipriyan Vairamani (thefourtheye))
      [#23709](#23709)
* http:
    * validate timeout in `ClientRequest()` (cjihrig)
      [#26214](#26214)
    * return HTTP 431 on `HPE_HEADER_OVERFLOW` error (Albert Still)
      [#25605](#25605)
    * switch default parser to llhttp (Anna Henningsen)
      [#24870](#24870)
    * Runtime-deprecate `outgoingMessage._headers` and
      `outgoingMessage._headerNames` (Morgan Roderick)
      [#24167](#24167)
* lib:
    * remove `Atomics.wake()` (Gus Caplan)
      [#27033](#27033)
    * move DTRACE\_\* probes out of global scope (James M Snell)
      [#26541](#26541)
    * deprecate `_stream_wrap` (Sam Roberts)
      [#26245](#26245)
    * use ES6 class inheritance style (Ruben Bridgewater)
      [#24755](#24755)
* module:
    * remove unintended access to deps/ (Anna Henningsen)
      [#25138](#25138)
    * improve error message for MODULE\_NOT\_FOUND (Ali Ijaz Sheikh)
      [#25690](#25690)
    * requireStack property for MODULE\_NOT\_FOUND (Ali Ijaz Sheikh)
      [#25690](#25690)
    * remove dead code (Ruben Bridgewater)
      [#26983](#26983)
    * make `require('.')` never resolve outside the current directory
      (Ruben Bridgewater)
      [#26973](#26973)
    * throw an error for invalid package.json main entries
      (Ruben Bridgewater)
      [#26823](#26823)
    * don't search in `require.resolve.paths` (cjihrig)
      [#23683](#23683)
* net:
    * remove `Server.listenFD()` (cjihrig)
      [#27127](#27127)
    * do not add `.host` and `.port` properties to DNS error
      (Ruben Bridgewater)
      [#26751](#26751)
    * emit "write after end" errors in the next tick (Ouyang Yadong)
      [#24457](#24457)
    * deprecate `_setSimultaneousAccepts()` undocumented function
      (James M Snell)
      [#23760](#23760)
* os:
    * implement `os.type()` using `uv_os_uname()` (cjihrig)
      [#25659](#25659)
    * remove `os.getNetworkInterfaces()` (cjihrig)
      [#25280](#25280)
* process:
    * make global.process, global.Buffer getters (Guy Bedford)
      [#26882](#26882)
    * move DEP0062 (node --debug) to end-of-life (Joyee Cheung)
      [#25828](#25828)
    * exit on --debug and --debug-brk after option parsing
      (Joyee Cheung)
      [#25828](#25828)
    * improve `--redirect-warnings` handling (Ruben Bridgewater)
      [#24965](#24965)
* readline:
    * support TERM=dumb (Vladislav Kaminsky)
      [#26261](#26261)
* repl:
    * add welcome message (gengjiawen)
      [#25947](#25947)
    * fix terminal default setting (Ruben Bridgewater)
      [#26518](#26518)
    * check colors with `.getColorDepth()` (Vladislav Kaminsky)
      [#26261](#26261)
    * deprecate REPLServer.rli (Ruben Bridgewater)
      [#26260](#26260)
* src:
    * remove unused `INT_MAX` constant (Sam Roberts)
      [#27078](#27078)
    * update `NODE_MODULE_VERSION` to 72 (Ujjwal Sharma)
      [#26685](#26685)
    * remove `AddPromiseHook()` (Anna Henningsen)
      [#26574](#26574)
    * clean up `MultiIsolatePlatform` interface (Anna Henningsen)
      [#26384](#26384)
    * properly configure default heap limits (Ali Ijaz Sheikh)
      [#25576](#25576)
    * remove `icuDataDir` from node config (GauthamBanasandra)
      [#24780](#24780)
* tls:
    * support TLSv1.3 (Sam Roberts)
      [#26209](#26209)
    * return correct version from `getCipher()` (Sam Roberts)
      [#26625](#26625)
    * check arg types of renegotiate() (Sam Roberts)
      [#25876](#25876)
    * add code for `ERR_TLS_INVALID_PROTOCOL_METHOD` (Sam Roberts)
      [#24729](#24729)
    * emit a warning when servername is an IP address (Rodger Combs)
      [#23329](#23329)
    * disable TLS v1.0 and v1.1 by default (Ben Noordhuis)
      [#23814](#23814)
    * remove unused arg to createSecureContext() (Sam Roberts)
      [#24241](#24241)
    * deprecate `Server.prototype.setOptions()` (cjihrig)
      [#23820](#23820)
    * load `NODE_EXTRA_CA_CERTS` at startup (Ouyang Yadong)
      [#23354](#23354)
* util:
    * remove `util.print()`, `util.puts()`, `util.debug()`
      and `util.error()` (cjihrig)
      [#25377](#25377)
    * change inspect compact and breakLength default
      (Ruben Bridgewater)
      [#27109](#27109)
    * improve inspect edge cases (Ruben Bridgewater)
      [#27109](#27109)
    * only the first line of the error message (Simon Zünd)
      [#26685](#26685)
    * don't set the prototype of callbackified functions
      (Ruben Bridgewater)
      [#26893](#26893)
    * rename callbackified function (Ruben Bridgewater)
      [#26893](#26893)
    * increase function length when using `callbackify()`
      (Ruben Bridgewater)
      [#26893](#26893)
    * prevent tampering with internals in `inspect()`
      (Ruben Bridgewater)
      [#26577](#26577)
    * prevent Proxy traps being triggered by `.inspect()`
      (Ruben Bridgewater)
      [#26241](#26241)
    * prevent leaking internal properties (Ruben Bridgewater)
      [#24971](#24971)
    * protect against monkeypatched Object prototype for inspect()
      (Rich Trott)
      [#25953](#25953)
    * treat format arguments equally (Roman Reiss)
      [#23162](#23162)
* win, fs:
    * detect if symlink target is a directory (Bartosz Sosnowski)
      [#23724](#23724)
* zlib:
    * throw TypeError if callback is missing (Anna Henningsen)
      [#24929](#24929)
    * make “bare” constants un-enumerable (Anna Henningsen)
      [#24824](#24824)

PR-URL: #26930
BethGriggs added a commit that referenced this pull request Apr 23, 2019
Notable changes:

* assert:
    * validate required arguments (Ruben Bridgewater)
      [#26641](#26641)
    * adjust loose assertions (Ruben Bridgewater)
      [#25008](#25008)
* async_hooks:
    * remove deprecated `emitBefore` and `emitAfter` (Matteo Collina)
      [#26530](#26530)
    * remove promise object from resource (Andreas Madsen)
      [#23443](#23443)
* bootstrap: make Buffer and process non-enumerable (Ruben Bridgewater)
      [#24874](#24874)
* buffer:
    * use stricter range checks (Ruben Bridgewater)
      [#27045](#27045)
    * harden `SlowBuffer` creation (ZYSzys)
      [#26272](#26272)
    * harden validation of buffer allocation size (ZYSzys)
      [#26162](#26162)
    * do proper error propagation in addon methods (Anna Henningsen)
      [#23939](#23939)
* child_process:
    * remove `options.customFds` (cjihrig)
      [#25279](#25279)
    * harden fork arguments validation (ZYSzys)
      [#27039](#27039)
    * use non-infinite `maxBuffer` defaults (kohta ito)
      [#23027](#23027)
* console:
    * don't use ANSI escape codes when `TERM=dumb` (Vladislav Kaminsky)
      [#26261](#26261)
* crypto:
    * remove legacy native handles (Tobias Nießen)
      [#27011](#27011)
    * decode missing passphrase errors (Tobias Nießen)
      [#25208](#25208)
    * remove `Cipher.setAuthTag()` and `Decipher.getAuthTag()`
      (Tobias Nießen)
      [#26249](#26249)
    * remove deprecated `crypto._toBuf()` (Tobias Nießen)
      [#25338](#25338)
    * set `DEFAULT\_ENCODING` property to non-enumerable
      (Antoine du Hamel)
      [#23222](#23222)
* deps:
    * update V8 to 7.4.288.13
    (Michaël Zasso, cjihrig, Refael Ackermann)
    (Anna Henningsen, Ujjwal Sharma)
      [#26685](#26685)
    * bump minimum icu version to 63 (Ujjwal Sharma)
      [#25852](#25852)
    * update OpenSSL to 1.1.1b (Sam Roberts, Shigeki Ohtsu)
      [#26327](#26327)
* errors:
    * update error name (Ruben Bridgewater)
      [#26738](#26738)
* fs:
    * use proper .destroy() implementation for SyncWriteStream
      (Matteo Collina)
      [#26690](#26690)
    * improve mode validation (Ruben Bridgewater)
      [#26575](#26575)
    * harden validation of start option in `createWriteStream()`
      (ZYSzys)
      [#25579](#25579)
    * make writeFile consistent with readFile wrt fd
      (Sakthipriyan Vairamani (thefourtheye))
      [#23709](#23709)
* http:
    * validate timeout in `ClientRequest()` (cjihrig)
      [#26214](#26214)
    * return HTTP 431 on `HPE_HEADER_OVERFLOW` error (Albert Still)
      [#25605](#25605)
    * switch default parser to llhttp (Anna Henningsen)
      [#24870](#24870)
    * Runtime-deprecate `outgoingMessage._headers` and
      `outgoingMessage._headerNames` (Morgan Roderick)
      [#24167](#24167)
* lib:
    * remove `Atomics.wake()` (Gus Caplan)
      [#27033](#27033)
    * move DTRACE\_\* probes out of global scope (James M Snell)
      [#26541](#26541)
    * deprecate `_stream_wrap` (Sam Roberts)
      [#26245](#26245)
    * use ES6 class inheritance style (Ruben Bridgewater)
      [#24755](#24755)
* module:
    * remove unintended access to deps/ (Anna Henningsen)
      [#25138](#25138)
    * improve error message for MODULE\_NOT\_FOUND (Ali Ijaz Sheikh)
      [#25690](#25690)
    * requireStack property for MODULE\_NOT\_FOUND (Ali Ijaz Sheikh)
      [#25690](#25690)
    * remove dead code (Ruben Bridgewater)
      [#26983](#26983)
    * make `require('.')` never resolve outside the current directory
      (Ruben Bridgewater)
      [#26973](#26973)
    * throw an error for invalid package.json main entries
      (Ruben Bridgewater)
      [#26823](#26823)
    * don't search in `require.resolve.paths` (cjihrig)
      [#23683](#23683)
* net:
    * remove `Server.listenFD()` (cjihrig)
      [#27127](#27127)
    * do not add `.host` and `.port` properties to DNS error
      (Ruben Bridgewater)
      [#26751](#26751)
    * emit "write after end" errors in the next tick (Ouyang Yadong)
      [#24457](#24457)
    * deprecate `_setSimultaneousAccepts()` undocumented function
      (James M Snell)
      [#23760](#23760)
* os:
    * implement `os.type()` using `uv_os_uname()` (cjihrig)
      [#25659](#25659)
    * remove `os.getNetworkInterfaces()` (cjihrig)
      [#25280](#25280)
* process:
    * make global.process, global.Buffer getters (Guy Bedford)
      [#26882](#26882)
    * move DEP0062 (node --debug) to end-of-life (Joyee Cheung)
      [#25828](#25828)
    * exit on --debug and --debug-brk after option parsing
      (Joyee Cheung)
      [#25828](#25828)
    * improve `--redirect-warnings` handling (Ruben Bridgewater)
      [#24965](#24965)
* readline:
    * support TERM=dumb (Vladislav Kaminsky)
      [#26261](#26261)
* repl:
    * add welcome message (gengjiawen)
      [#25947](#25947)
    * fix terminal default setting (Ruben Bridgewater)
      [#26518](#26518)
    * check colors with `.getColorDepth()` (Vladislav Kaminsky)
      [#26261](#26261)
    * deprecate REPLServer.rli (Ruben Bridgewater)
      [#26260](#26260)
* src:
    * remove unused `INT_MAX` constant (Sam Roberts)
      [#27078](#27078)
    * update `NODE_MODULE_VERSION` to 72 (Ujjwal Sharma)
      [#26685](#26685)
    * remove `AddPromiseHook()` (Anna Henningsen)
      [#26574](#26574)
    * clean up `MultiIsolatePlatform` interface (Anna Henningsen)
      [#26384](#26384)
    * properly configure default heap limits (Ali Ijaz Sheikh)
      [#25576](#25576)
    * remove `icuDataDir` from node config (GauthamBanasandra)
      [#24780](#24780)
* tls:
    * support TLSv1.3 (Sam Roberts)
      [#26209](#26209)
    * return correct version from `getCipher()` (Sam Roberts)
      [#26625](#26625)
    * check arg types of renegotiate() (Sam Roberts)
      [#25876](#25876)
    * add code for `ERR_TLS_INVALID_PROTOCOL_METHOD` (Sam Roberts)
      [#24729](#24729)
    * emit a warning when servername is an IP address (Rodger Combs)
      [#23329](#23329)
    * disable TLS v1.0 and v1.1 by default (Ben Noordhuis)
      [#23814](#23814)
    * remove unused arg to createSecureContext() (Sam Roberts)
      [#24241](#24241)
    * deprecate `Server.prototype.setOptions()` (cjihrig)
      [#23820](#23820)
    * load `NODE_EXTRA_CA_CERTS` at startup (Ouyang Yadong)
      [#23354](#23354)
* util:
    * remove `util.print()`, `util.puts()`, `util.debug()`
      and `util.error()` (cjihrig)
      [#25377](#25377)
    * change inspect compact and breakLength default
      (Ruben Bridgewater)
      [#27109](#27109)
    * improve inspect edge cases (Ruben Bridgewater)
      [#27109](#27109)
    * only the first line of the error message (Simon Zünd)
      [#26685](#26685)
    * don't set the prototype of callbackified functions
      (Ruben Bridgewater)
      [#26893](#26893)
    * rename callbackified function (Ruben Bridgewater)
      [#26893](#26893)
    * increase function length when using `callbackify()`
      (Ruben Bridgewater)
      [#26893](#26893)
    * prevent tampering with internals in `inspect()`
      (Ruben Bridgewater)
      [#26577](#26577)
    * prevent Proxy traps being triggered by `.inspect()`
      (Ruben Bridgewater)
      [#26241](#26241)
    * prevent leaking internal properties (Ruben Bridgewater)
      [#24971](#24971)
    * protect against monkeypatched Object prototype for inspect()
      (Rich Trott)
      [#25953](#25953)
    * treat format arguments equally (Roman Reiss)
      [#23162](#23162)
* win, fs:
    * detect if symlink target is a directory (Bartosz Sosnowski)
      [#23724](#23724)
* zlib:
    * throw TypeError if callback is missing (Anna Henningsen)
      [#24929](#24929)
    * make “bare” constants un-enumerable (Anna Henningsen)
      [#24824](#24824)

PR-URL: #26930
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