fix(deps): update dependency ws to v8

Open renovate[bot] opened this issue 2 years ago • 0 comments

This PR contains the following updates:

Package	Change	Age	Confidence
ws	`^7.5.1` -> `^8.0.0`

Release Notes

websockets/ws (ws)

`v8.18.3`

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Bug fixes

Fixed a spec violation where the Sec-WebSocket-Version header was not added to the HTTP response if the client requested version was either invalid or unacceptable (#2291).

`v8.18.2`

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Bug fixes

Fixed an issue that, during message decompression when the maximum size was exceeded, led to the emission of an inaccurate error and closure of the connection with an improper close code (#2285).

`v8.18.1`

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Bug fixes

The length of the UNIX domain socket paths in the tests has been shortened to make them work when run via CITGM (021f7b8).

`v8.18.0`

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Features

Added support for Blob (#2229).

`v8.17.1`

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Bug fixes

Fixed a DoS vulnerability (#2231).

A request with a number of headers exceeding theserver.maxHeadersCount threshold could be used to crash a ws server.

const http = require('http');
const WebSocket = require('ws');

const wss = new WebSocket.Server({ port: 0 }, function () {
  const chars = "!#$%&'*+-.0123456789abcdefghijklmnopqrstuvwxyz^_`|~".split('');
  const headers = {};
  let count = 0;

  for (let i = 0; i < chars.length; i++) {
    if (count === 2000) break;

    for (let j = 0; j < chars.length; j++) {
      const key = chars[i] + chars[j];
      headers[key] = 'x';

      if (++count === 2000) break;
    }
  }

  headers.Connection = 'Upgrade';
  headers.Upgrade = 'websocket';
  headers['Sec-WebSocket-Key'] = 'dGhlIHNhbXBsZSBub25jZQ==';
  headers['Sec-WebSocket-Version'] = '13';

  const request = http.request({
    headers: headers,
    host: '127.0.0.1',
    port: wss.address().port
  });

  request.end();
});

The vulnerability was reported by Ryan LaPointe in #2230.

In vulnerable versions of ws, the issue can be mitigated in the following ways:

Reduce the maximum allowed length of the request headers using the --max-http-header-size=size and/or the maxHeaderSize options so that no more headers than the server.maxHeadersCount limit can be sent.
Set server.maxHeadersCount to 0 so that no limit is applied.

`v8.17.0`

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Features

The WebSocket constructor now accepts the createConnection option (#2219).

Other notable changes

The default value of the allowSynchronousEvents option has been changed to true (#2221).

This is a breaking change in a patch release. The assumption is that the option is not widely used.

`v8.16.0`

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Features

Added the autoPong option (01ba54e).

`v8.15.1`

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Notable changes

The allowMultipleEventsPerMicrotask option has been renamed to allowSynchronousEvents (4ed7fe5).

This is a breaking change in a patch release that could have been avoided with an alias, but the renamed option was added only 3 days ago, so hopefully it hasn't already been widely used.

`v8.15.0`

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Features

Added the allowMultipleEventsPerMicrotask option (93e3552).

`v8.14.2`

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Bug fixes

Fixed an issue that allowed errors thrown by failed assertions to be swallowed when running tests (7f4e1a7).

`v8.14.1`

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Bug fixes

Improved the reliability of two tests for CITGM (fd3c64c).

`v8.14.0`

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Features

The WebSocket constructor now accepts HTTP(S) URLs (#2162).
The socket argument of server.handleUpgrade() can now be a generic Duplex stream (#2165).

Other notable changes

At most one event per microtask is now emitted (#2160).

`v8.13.0`

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Features

Added the finishRequest option to support late addition of headers (#2123).

`v8.12.1`

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Bug fixes

Added browser condition to package.json (#2118).

`v8.12.0`

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Features

Added support for utf-8-validate@6 (ff63bba).

Other notable changes

buffer.isUtf8() is now used instead of utf-8-validate if available (42d79f6).

`v8.11.0`

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Features

WebSocket.prototype.addEventListener() now supports an event listener specified as an object with a handleEvent() method. (9ab743a).

Bug fixes

WebSocket.prototype.addEventListener() now adds an event listener only if it is not already in the list of the event listeners for the specified event type (1cec17d).

`v8.10.0`

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Features

Added an export for package.json (211d5d3).

`v8.9.0`

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Features

Added the ability to connect to Windows named pipes (#2079).

`v8.8.1`

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Bug fixes

The Authorization and Cookie headers are no longer sent if the original request for the opening handshake is sent to an IPC server and the client is redirected to another IPC server (bc8bd34).

`v8.8.0`

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Features

Added the WS_NO_BUFFER_UTIL and WS_NO_UTF_8_VALIDATE environment variables (becf237).

`v8.7.0`

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Features

Added the ability to inspect the invalid handshake requests and respond to them with a custom HTTP response. (6e5a5ce).

Bug fixes

The handshake is now aborted if the Upgrade header field value in the HTTP response is not a case-insensitive match for the value "websocket" (0fdcc0a).
The Authorization and Cookie headers are no longer sent when following an insecure redirect (wss: to ws:) to the same host (d68ba9e).

`v8.6.0`

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Features

Added the ability to remove confidential headers on a per-redirect basis (#2030).

`v8.5.0`

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Features

Added the ability to use a custom WebSocket class on the server (#2007).

Bug fixes

When following redirects, the Authorization and Cookie headers are no longer sent if the redirect host is different from the original host (#2013).

`v8.4.2`

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Bug fixes

Fixed a data framing issue introduced in version 8.4.1 (#2004).

`v8.4.1`

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Notable changes

To improve performance, strings sent via websocket.ping(), websocket.pong(), and websocket.send() are no longer converted to Buffers if the data does not need to be masked (#2000).

`v8.4.0`

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Features

Added ability to generate custom masking keys (#1990).

`v8.3.0`

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Features

Added ability to pause and resume a WebSocket (0a8c7a9).

Bug fixes

Fixed a bug that could prevent the connection from being closed cleanly when using the stream API (ed2b803).
When following redirects, an error is now emitted and not thrown if the redirect URL is invalid (#1980).

`v8.2.3`

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Bug fixes

When context takeover is enabled, messages are now compressed even if their size is below the value of the perMessageDeflate.threshold option (41ae563).

`v8.2.2`

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Bug fixes

Some closing operations are now run only if needed (ec9377c).

`v8.2.1`

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Bug fixes

Fixed an issue where the socket was not resumed, preventing the connection from being closed cleanly (869c989).

`v8.2.0`

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Features

Added WebSocket.WebSocket as an alias for WebSocket and WebSocket.WebSocketServer as an alias for WebSocket.Server to fix name consistency and improve interoperability with the ES module wrapper (#1935).

`v8.1.0`

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Features

Added ability to skip UTF-8 validation (#1928).

Bug fixes

Fixed an issue with a breaking change in Node.js master (6a72da3).
Fixed a misleading error message (c95e695).

`v8.0.0`

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Breaking changes

The WebSocket constructor now throws a SyntaxError if any of the subprotocol names are invalid or duplicated (0aecf0c).
The server now aborts the opening handshake if an invalid Sec-WebSocket-Protocol header field value is received (1877dde).
The protocols argument of handleProtocols hook is no longer an Array but a Set (1877dde).
The opening handshake is now aborted if the Sec-WebSocket-Extensions header field value is empty or it begins or ends with a white space (e814110).
Dropped support for Node.js < 10.0.0 (552b506).
The WebSocket constructor now throws a SyntaxError if the connection URL contains a fragment identifier or if the URL's protocol is not one of 'ws:', 'wss:', or 'ws+unix:' (ebea038).
Text messages and close reasons are no longer decoded to strings. They are passed as Buffers to the listeners of their respective events. The listeners of the 'message' event now take a boolean argument specifying whether or not the message is binary (e173423).

Existing code can be migrated by decoding the buffer explicitly.
```
websocket.on('message', function message(data, isBinary) {
  const message = isBinary ? data : data.toString();
  // Continue as before.
});

websocket.on('close', function close(code, data) {
  const reason = data.toString();
  // Continue as before.
});
```
The package now uses an ES module wrapper (78adf5f).
WebSocketServer.prototype.close() no longer closes existing connections (df7de57).

Existing code can be migrated by closing the connections manually.
```
websocketServer.close();
for (const ws of websocketServer.clients) {
  ws.terminate();
}
```
The callback of WebSocketServer.prototype.close() is now called with an error if the server is already closed (abde9cf).
WebSocket.prototype.addEventListener() is now a noop if the type argument is not one of 'close', 'error', 'message', or 'open' (9558ed1).
WebSocket.prototype.removeEventListener() now only removes listeners added with WebSocket.prototype.addEventListener() and only one at time (ea95d9c).
The value of the onclose, onerror, onmessage, and onopen properties is now null if the respective event handler is not set (6756cf5).
The OpenEvent class has been removed (21e6500).

Bug fixes

The event listeners added via handler properties are now independent from the event listeners added with WebSocket.prototype.addEventListener() (0b21c03).

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This PR was generated by Mend Renovate. View the repository job log.

Mar 28 '23 08:03 renovate[bot]