chore(deps): bump ws in /starters/create-builder/create-react-app (#4681) [//]: # (dependabot-start) ⚠️ **Dependabot is rebasing this PR** ⚠️ Rebasing might not happen immediately, so don't worry if this takes some time. Note: if you make any changes to this PR yourself, they will take precedence over the rebase. --- [//]: # (dependabot-end) Bumps and [ws](https://github.com/websockets/ws). These dependencies needed to be updated together. Updates `ws` from 8.13.0 to 8.21.0

Release notes

Sourced from ws's releases.

8.21.0

Features

Introduced the maxBufferedChunks and maxFragments options (2b2abd45).

Bug fixes

Fixed a remote memory exhaustion DoS vulnerability (2b2abd45).

A high volume of tiny fragments and data chunks could be sent by a peer, using modest network traffic, to crash a ws server or client due to OOM.
import { WebSocket, WebSocketServer } from 'ws';
const wss = new WebSocketServer({ port: 0 }, function () {
const data = Buffer.alloc(1);
const options = { fin: false };
const { port } = wss.address();
const ws = new WebSocket(ws://localhost:${port});
ws.on('open', function () {
(function send() {
ws.send(data, options, function (err) {
if (err) return;
send();
});
})();
});
ws.on('error', console.error);
ws.on('close', function (code, reason) {
console.log(client close - code: ${code} reason:
${reason.toString()});
});
});
wss.on('connection', function (ws) {
ws.on('error', console.error);
ws.on('close', function (code, reason) {
console.log(server close - code: ${code} reason:
${reason.toString()});
});
});
The vulnerability was responsibly disclosed and fixed by Nadav Magier.

In vulnerable versions, the issue can be mitigated by lowering the value of the maxPayload option if possible.

8.20.1

... (truncated)

Commits

bca91ad [dist] 8.21.0
2b2abd4 [security] Limit retained message parts
78eabe2 [security] Add latest vulnerability to SECURITY.md
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
Additional commits viewable in compare view

Updates `ws` from 7.5.9 to 7.5.11

Release notes

Sourced from ws's releases.

8.21.0

Features

Introduced the maxBufferedChunks and maxFragments options (2b2abd45).

Bug fixes

Fixed a remote memory exhaustion DoS vulnerability (2b2abd45).

A high volume of tiny fragments and data chunks could be sent by a peer, using modest network traffic, to crash a ws server or client due to OOM.
import { WebSocket, WebSocketServer } from 'ws';
const wss = new WebSocketServer({ port: 0 }, function () {
const data = Buffer.alloc(1);
const options = { fin: false };
const { port } = wss.address();
const ws = new WebSocket(ws://localhost:${port});
ws.on('open', function () {
(function send() {
ws.send(data, options, function (err) {
if (err) return;
send();
});
})();
});
ws.on('error', console.error);
ws.on('close', function (code, reason) {
console.log(client close - code: ${code} reason:
${reason.toString()});
});
});
wss.on('connection', function (ws) {
ws.on('error', console.error);
ws.on('close', function (code, reason) {
console.log(server close - code: ${code} reason:
${reason.toString()});
});
});
The vulnerability was responsibly disclosed and fixed by Nadav Magier.

In vulnerable versions, the issue can be mitigated by lowering the value of the maxPayload option if possible.

8.20.1

... (truncated)

Commits

bca91ad [dist] 8.21.0
2b2abd4 [security] Limit retained message parts
78eabe2 [security] Add latest vulnerability to SECURITY.md
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
Additional commits viewable in compare view

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-automerge-start) [//]: # (dependabot-automerge-end) ---

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--- > [!NOTE] > **Low Risk** > Changes are limited to lockfiles in a starter template; risk is low though dev-server WebSocket behavior may shift slightly with the `ws` upgrade. > > **Overview** > Updates resolved **`ws`** versions in **`package-lock.json`** and **`yarn.lock`** for the create-builder **create-react-app** starter. There are no application or config source changes. > > **`ws` 8.13.0 → 8.21.0** (used under **webpack-dev-server** for dev HMR/WebSocket traffic) picks up security fixes, including mitigation for remote memory-exhaustion DoS from fragmented messages, plus **`maxBufferedChunks`** / **`maxFragments`** options in newer releases. > > **`ws` 7.5.9 → 7.5.11** updates the other transitive **`ws`** line in the same lockfiles (e.g. tooling that depends on **`^7.4.6`**). > > ^{Reviewed by [Cursor Bugbot](https://cursor.com/bugbot) for commit
56113126b8129cdad43b6a584334acbe8f5206e3. Bugbot is set up for automated
code reviews on this repo. Configure
[here](https://www.cursor.com/dashboard/bugbot).} Signed-off-by: dependabot[bot] Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>