Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

chore: [NS] [security] bump ws from 7.2.1 to 7.5.3 #136

Open
wants to merge 1 commit into
base: development
Choose a base branch
from

Conversation

dependabot-preview[bot]
Copy link

Bumps ws from 7.2.1 to 7.5.3. This update includes security fixes.

Vulnerabilities fixed

Sourced from The GitHub Security Advisory Database.

ReDoS in Sec-Websocket-Protocol header

Impact

A specially crafted value of the Sec-Websocket-Protocol header can be used to significantly slow down a ws server.

Proof of concept

for (const length of [1000, 2000, 4000, 8000, 16000, 32000]) {
  const value = 'b' + ' '.repeat(length) + 'x';
  const start = process.hrtime.bigint();
value.trim().split(/ *, */);
const end = process.hrtime.bigint();
console.log('length = %d, time = %f ns', length, end - start);
}

Patches

... (truncated)

Affected versions: >= 7.0.0 < 7.4.6

Sourced from The GitHub Security Advisory Database.

ReDoS in Sec-Websocket-Protocol header

Impact

A specially crafted value of the Sec-Websocket-Protocol header can be used to significantly slow down a ws server.

Proof of concept

for (const length of [1000, 2000, 4000, 8000, 16000, 32000]) {
  const value = 'b' + ' '.repeat(length) + 'x';
  const start = process.hrtime.bigint();
value.trim().split(/ *, */);
const end = process.hrtime.bigint();
console.log('length = %d, time = %f ns', length, end - start);
}

Patches

... (truncated)

Affected versions: >= 5.0.0 < 7.4.5

Sourced from The GitHub Security Advisory Database.

ReDoS in Sec-Websocket-Protocol header

Impact

A specially crafted value of the Sec-Websocket-Protocol header can be used to significantly slow down a ws server.

Proof of concept

for (const length of [1000, 2000, 4000, 8000, 16000, 32000]) {
  const value = 'b' + ' '.repeat(length) + 'x';
  const start = process.hrtime.bigint();
value.trim().split(/ *, */);
const end = process.hrtime.bigint();
console.log('length = %d, time = %f ns', length, end - start);
}

Patches

... (truncated)

Affected versions: >= 5.0.0 < 7.4.6

Release notes

Sourced from ws's releases.

7.5.3

Bug fixes

  • The WebSocketServer constructor now throws an error if more than one of the noServer, server, and port options are specefied (66e58d27).
  • Fixed a bug where a 'close' event was emitted by a WebSocketServer before the internal HTTP/S server was actually closed (5a587304).
  • Fixed a bug that allowed WebSocket connections to be established after WebSocketServer.prototype.close() was called (772236a1).

7.5.2

Bug fixes

  • The opening handshake is now aborted if the client receives a Sec-WebSocket-Extensions header but no extension was requested or if the server indicates an extension not requested by the client (aca94c86).

7.5.1

Bug fixes

  • Fixed an issue that prevented the connection from being closed properly if an error occurred simultaneously on both peers (b434b9f1).

7.5.0

Features

  • Some errors now have a code property describing the specific type of error that has occurred (#1901).

Bug fixes

  • A close frame is now sent to the remote peer if an error (such as a data framing error) occurs (8806aa9a).
  • The close code is now always 1006 if no close frame is received, even if the connection is closed due to an error (8806aa9a).

7.4.6

Bug fixes

  • Fixed a ReDoS vulnerability (00c425ec).

A specially crafted value of the Sec-Websocket-Protocol header could be used to significantly slow down a ws server.

for (const length of [1000, 2000, 4000, 8000, 16000, 32000]) {
  const value = 'b' + ' '.repeat(length) + 'x';
  const start = process.hrtime.bigint();
value.trim().split(/ *, */);
</tr></table>

... (truncated)

Commits
  • 4c1849a [dist] 7.5.3
  • 772236a [fix] Abort the handshake if the server is closing or closed
  • 5a58730 [fix] Emit the 'close' event after the server is closed
  • ea63b29 [minor] Fix typo
  • 66e58d2 [fix] Make the {noS,s}erver, and port options mutually exclusive
  • ecb9d9e [minor] Improve JSDoc-inferred types (#1912)
  • 0ad1f9d [dist] 7.5.2
  • aca94c8 [fix] Abort the handshake if an unexpected extension is received
  • 38c6c73 [dist] 7.5.1
  • 2916006 [test] Add more tests for WebSocket.prototype.close()
  • Additional commits viewable in compare view

Dependabot compatibility score

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.


Dependabot commands and options

You can trigger Dependabot actions by commenting on this PR:

  • @dependabot rebase will rebase this PR
  • @dependabot recreate will recreate this PR, overwriting any edits that have been made to it
  • @dependabot merge will merge this PR after your CI passes on it
  • @dependabot squash and merge will squash and merge this PR after your CI passes on it
  • @dependabot cancel merge will cancel a previously requested merge and block automerging
  • @dependabot reopen will reopen this PR if it is closed
  • @dependabot close will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually
  • @dependabot ignore this major version will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
  • @dependabot ignore this minor version will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
  • @dependabot ignore this dependency will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)
  • @dependabot badge me will comment on this PR with code to add a "Dependabot enabled" badge to your readme

Additionally, you can set the following in the .dependabot/config.yml file in this repo:

  • Update frequency
  • Out-of-range updates (receive only lockfile updates, if desired)
  • Security updates (receive only security updates, if desired)

Bumps [ws](https://github.com/websockets/ws) from 7.2.1 to 7.5.3. **This update includes security fixes.**
- [Release notes](https://github.com/websockets/ws/releases)
- [Commits](websockets/ws@7.2.1...7.5.3)

Signed-off-by: dependabot-preview[bot] <[email protected]>
@dependabot-preview dependabot-preview bot added dependencies Pull requests that update a dependency file security Pull requests that address a security vulnerability labels Jul 13, 2021
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 security Pull requests that address a security vulnerability
Projects
None yet
Development

Successfully merging this pull request may close these issues.

0 participants