rlovtangen ( Ronny Løvtangen )

Bumps ws from 7.3.1 to 7.4.6. <details> <summary>Release notes</summary> <p><em>Sourced from <a href="https://github.com/websockets/ws/releases">ws's releases</a>.</em></p> <blockquote> <h2>7.4.6</h2> <h1>Bug fixes</h1> <ul> <li>Fixed a ReDoS vulnerability (00c425ec).</li> </ul> <p>A specially crafted value of the <code>Sec-Websocket-Protocol</code> header could be used to significantly slow down a ws server.</p> <pre lang="js"><code>for (const length of [1000, 2000, 4000, 8000, 16000, 32000]) { const value = 'b' + ' '.repeat(length) + 'x'; const start = process.hrtime.bigint(); <p>value.trim().split(/ *, */);</p> <p>const end = process.hrtime.bigint();</p> <p>console.log('length = %d, time = %f ns', length, end - start); } </code></pre></p> <p>The vulnerability was responsibly disclosed along with a fix in private by <a href="https://github.com/robmcl4">Robert McLaughlin</a> from University of California, Santa Barbara.</p> <p>In vulnerable versions of ws, the issue can be mitigated by reducing the maximum allowed length of the request headers using the <a href="https://nodejs.org/api/cli.html#cli_max_http_header_size_size"><code>--max-http-header-size=size</code></a> and/or the <a href="https://nodejs.org/api/http.html#http_http_createserver_options_requestlistener"><code>maxHeaderSize</code></a> options.</p> <h2>7.4.5</h2> <h1>Bug fixes</h1> <ul> <li>UTF-8 validation is now done even if <code>utf-8-validate</code> is not installed (23ba6b29).</li> <li>Fixed an edge case where <code>websocket.close()</code> and <code>websocket.terminate()</code> did not close the connection (67e25ff5).</li> </ul> <h2>7.4.4</h2> <h1>Bug fixes</h1> <ul> <li>Fixed a bug that could cause the process to crash when using the permessage-deflate extension (92774377).</li> </ul> <h2>7.4.3</h2> <h1>Bug fixes</h1> <ul> <li>The deflate/inflate stream is now reset instead of reinitialized when context takeover is disabled (<a href="https://github-redirect.dependabot.com/websockets/ws/issues/1840">#1840</a>).</li> </ul> <h2>7.4.2</h2> <h1>Bug fixes</h1>  </blockquote> <p>... (truncated)</p> </details> <details> <summary>Commits</summary> <ul> <li><a href="https://github.com/websockets/ws/commit/f5297f7090f6a628832a730187c5b3a06a247f00"><code>f5297f7</code></a> [dist] 7.4.6</li> <li><a href="https://github.com/websockets/ws/commit/00c425ec77993773d823f018f64a5c44e17023ff"><code>00c425e</code></a> [security] Fix ReDoS vulnerability</li> <li><a href="https://github.com/websockets/ws/commit/990306d1446faf346c76452409a4c11455690514"><code>990306d</code></a> [lint] Fix prettier error</li> <li><a href="https://github.com/websockets/ws/commit/32e3a8439b7c8273b44fe1adb5682f529e34d0ba"><code>32e3a84</code></a> [security] Remove reference to Node Security Project</li> <li><a href="https://github.com/websockets/ws/commit/8c914d18b86a7d1408884d18eeadae0fa41b0bb5"><code>8c914d1</code></a> [minor] Fix nits</li> <li><a href="https://github.com/websockets/ws/commit/fc7e27d12ad0af90ce05302afc85c292024000b4"><code>fc7e27d</code></a> [ci] Test on node 16</li> <li><a href="https://github.com/websockets/ws/commit/587c201bfc22c460658ca304d23477fc7ebd2a60"><code>587c201</code></a> [ci] Do not test on node 15</li> <li><a href="https://github.com/websockets/ws/commit/f67271079755e79a1ac2b40f3f4efb94ca024539"><code>f672710</code></a> [dist] 7.4.5</li> <li><a href="https://github.com/websockets/ws/commit/67e25ff50230d131d76b1061ca0be5c991df161f"><code>67e25ff</code></a> [fix] Fix case where <code>abortHandshake()</code> does not close the connection</li> <li><a href="https://github.com/websockets/ws/commit/23ba6b2922f521f2b656891a997ab562b7139dd4"><code>23ba6b2</code></a> [fix] Make UTF-8 validation work even if utf-8-validate is not installed</li> <li>Additional commits viewable in <a href="https://github.com/websockets/ws/compare/7.3.1...7.4.6">compare view</a></li> </ul> </details> <br />

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