Skip to content

chore(deps): bump ws from 8.19.0 to 8.20.1#217

Merged
hydro13 merged 2 commits into
mainfrom
dependabot/npm_and_yarn/ws-8.20.1
Jun 15, 2026
Merged

chore(deps): bump ws from 8.19.0 to 8.20.1#217
hydro13 merged 2 commits into
mainfrom
dependabot/npm_and_yarn/ws-8.20.1

Conversation

@dependabot

@dependabot dependabot Bot commented on behalf of github May 29, 2026

Copy link
Copy Markdown
Contributor

Bumps ws from 8.19.0 to 8.20.1.

Release notes

Sourced from ws's releases.

8.20.1

Bug fixes

  • Fixed an uninitialized memory disclosure issue in websocket.close() (c0327ec1).

Providing a TypedArray (e.g. Float32Array) as the reason argument for websocket.close(), rather than the supported string or Buffer types, caused uninitialized memory to be disclosed to the remote peer.

import { deepStrictEqual } from 'node:assert';
import { WebSocket, WebSocketServer } from 'ws';
const wss = new WebSocketServer(
{ port: 0, skipUTF8Validation: true },
function () {
const { port } = wss.address();
const ws = new WebSocket(ws://localhost:${port}, {
skipUTF8Validation: true
});
ws.on('close', function (code, reason) {
  deepStrictEqual(reason, Buffer.alloc(80));
});

}
);
wss.on('connection', function (ws) {
ws.close(1000, new Float32Array(20));
});

The issue was privately reported by Nikita Skovoroda.

8.20.0

Features

  • Added exports for the PerMessageDeflate class and utilities for the Sec-WebSocket-Extensions and Sec-WebSocket-Protocol headers (d3503c1f).
Commits
  • 5d9b316 [dist] 8.20.1
  • c0327ec [security] Fix uninitialized memory disclosure in websocket.close()
  • ce2a3d6 [ci] Test on node 26
  • 58e45b8 [ci] Do not test on node 25
  • 5f26c24 [ci] Run the lint step on node 24
  • 8439255 [dist] 8.20.0
  • d3503c1 [minor] Export the PerMessageDeflate class and header utils
  • 3ee5349 [api] Convert the isServer and maxPayload parameters to options
  • 91707b4 [doc] Add missing space
  • 8b55319 [pkg] Update eslint to version 10.0.1
  • Additional commits viewable in compare view

@dependabot dependabot Bot requested a review from hydro13 as a code owner May 29, 2026 16:58
@dependabot dependabot Bot added dependencies Pull requests that update a dependency file javascript Pull requests that update javascript code labels May 29, 2026
@dependabot dependabot Bot force-pushed the dependabot/npm_and_yarn/ws-8.20.1 branch from c890ef2 to 4897aab Compare June 15, 2026 07:27
Bumps [ws](https://github.com/websockets/ws) from 8.19.0 to 8.20.1.
- [Release notes](https://github.com/websockets/ws/releases)
- [Commits](websockets/ws@8.19.0...8.20.1)

---
updated-dependencies:
- dependency-name: ws
  dependency-version: 8.20.1
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
@dependabot dependabot Bot force-pushed the dependabot/npm_and_yarn/ws-8.20.1 branch from 4897aab to a6bc242 Compare June 15, 2026 07:31
@hydro13 hydro13 merged commit d762296 into main Jun 15, 2026
8 checks passed
@dependabot dependabot Bot deleted the dependabot/npm_and_yarn/ws-8.20.1 branch June 15, 2026 07:58
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

dependencies Pull requests that update a dependency file javascript Pull requests that update javascript code

Projects

None yet

Development

Successfully merging this pull request may close these issues.

1 participant