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[Snyk] Upgrade socket.io from 4.5.4 to 4.7.5 #20

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[Snyk] Upgrade socket.io from 4.5.4 to 4.7.5 #20

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This PR was automatically created by Snyk using the credentials of a real user.


![snyk-top-banner](https://github.com/andygongea/OWASP-Benchmark/assets/818805/c518c423-16fe-447e-b67f-ad5a49b5d123)

Snyk has created this PR to upgrade socket.io from 4.5.4 to 4.7.5.

ℹ️ Keep your dependencies up-to-date. This makes it easier to fix existing vulnerabilities and to more quickly identify and fix newly disclosed vulnerabilities when they affect your project.

  • The recommended version is 10 versions ahead of your current version.

  • The recommended version was released on 2 months ago.

Issues fixed by the recommended upgrade:

Issue Score Exploit Maturity
high severity Uncaught Exception
SNYK-JS-ENGINEIO-5496331		 589 No Known Exploit
high severity Denial of Service (DoS)
SNYK-JS-SOCKETIOPARSER-5596892		 589 No Known Exploit
Release notes
Package name: socket.io
  • 4.7.5 - 2024-03-14

    Bug Fixes

    • close the adapters when the server is closed (bf64870)
    • remove duplicate pipeline when serving bundle (e426f3e)

    Links

  • 4.7.4 - 2024-01-12

    Bug Fixes

    • typings: calling io.emit with no arguments incorrectly errored (cb6d2e0), closes #4914

    Links

  • 4.7.3 - 2024-01-03

    Bug Fixes

    • return the first response when broadcasting to a single socket (#4878) (df8e70f)
    • typings: allow to bind to a non-secure Http2Server (#4853) (8c9ebc3)

    Links

  • 4.7.2 - 2023-08-02

    Bug Fixes

    • clean up child namespace when client is rejected in middleware (#4773) (0731c0d)
    • webtransport: properly handle WebTransport-only connections (3468a19)
    • webtransport: add proper framing (a306db0)

    Links

  • 4.7.1 - 2023-06-28

    The client bundle contains a few fixes regarding the WebTransport support.

    Links

  • 4.7.0 - 2023-06-22

    Bug Fixes

    • remove the Partial modifier from the socket.data type (#4740) (e5c62ca)

    Features

    Support for WebTransport

    The Socket.IO server can now use WebTransport as the underlying transport.

    WebTransport is a web API that uses the HTTP/3 protocol as a bidirectional transport. It's intended for two-way communications between a web client and an HTTP/3 server.

    References:

    Until WebTransport support lands in Node.js, you can use the @ fails-components/webtransport package:

    https://w3c.github.io/webtransport/#custom-certificate-requirements)
    const cert = readFileSync("/path/to/my/cert.pem");
    const key = readFileSync("/path/to/my/key.pem");

    const httpsServer = createServer({
    key,
    cert
    });

    httpsServer.listen(3000);

    const io = new Server(httpsServer, {
    transports: ["polling", "websocket", "webtransport"] // WebTransport is not enabled by default
    });

    const h3Server = new Http3Server({
    port: 3000,
    host: "0.0.0.0",
    secret: "changeit",
    cert,
    privKey: key,
    });

    (async () => {
    const stream = await h3Server.sessionStream("/socket.io/");
    const sessionReader = stream.getReader();

    while (true) {
    const { done, value } = await sessionReader.read();
    if (done) {
    break;
    }
    io.engine.onWebTransportSession(value);
    }
    })();

    h3Server.startServer();">

    import { readFileSync } from "fs";
    
import { createServer } from "https";
    
import { Server } from "socket.io";
    
import { Http3Server } from "@ fails-components/webtransport";
    

    // WARNING: the total length of the validity period MUST NOT exceed two weeks (https://w3c.github.io/webtransport/#custom-certificate-requirements)
    
const cert = readFileSync("/path/to/my/cert.pem");
    
const key = readFileSync("/path/to/my/key.pem");
    

    const httpsServer = createServer({
    
key,
    
cert
    
});
    

    httpsServer.listen(3000);
    

    const io = new Server(httpsServer, {
    
transports: ["polling", "websocket", "webtransport"] // WebTransport is not enabled by default
    
});
    

    const h3Server = new Http3Server({
    
port: 3000,
    
host: "0.0.0.0",
    
secret: "changeit",
    
cert,
    
privKey: key,
    
});
    

    (async () => {
    
const stream = await h3Server.sessionStream("/socket.io/");
    
const sessionReader = stream.getReader();
    

    while (true) {
    
const { done, value } = await sessionReader.read();
    
if (done) {
    
break;
    
}
    
io.engine.onWebTransportSession(value);
    
}
    
})();
    

    h3Server.startServer();

    Added in 123b68c.

    Client bundles with CORS headers

    The bundles will now have the right Access-Control-Allow-xxx headers.

    Added in 63f181c.

    Links

  • 4.6.2 - 2023-05-31

    Bug Fixes

    • exports: move types condition to the top (#4698) (3d44aae)

    Links

  • 4.6.1 - 2023-02-20

    Bug Fixes

    • properly handle manually created dynamic namespaces (0d0a7a2)
    • types: fix nodenext module resolution compatibility (#4625) (d0b22c6)

    Links

  • 4.6.0 - 2023-02-07

    Bug Fixes

    • add timeout method to remote socket (#4558) (0c0eb00)
    • typings: properly type emits with timeout (f3ada7d)

    Features

    Promise-based acknowledgements

    This commit adds some syntactic sugar around acknowledgements:

    • emitWithAck()
    try {
    const responses = await io.timeout(1000).emitWithAck("some-event");
    console.log(responses); // one response per client
    } catch (e) {
    // some clients did not acknowledge the event in the given delay
    }

    io.on("connection", async (socket) => {
    // without timeout
    const response = await socket.emitWithAck("hello", "world");

    // with a specific timeout
    try {
    const response = await socket.timeout(1000).emitWithAck("hello", "world");
    } catch (err) {
    // the client did not acknowledge the event in the given delay
    }
    });

    • serverSideEmitWithAck()
    try {
  const responses = await io.timeout(1000).serverSideEmitWithAck("some-event");
  console.log(responses); // one response per server (except itself)
} catch (e) {
  // some servers did not acknowledge the event in the given delay
}

    Added in 184f3cf.

    Connection state recovery

    This feature allows a client to reconnect after a temporary disconnection and restore its state:

    • id
    • rooms
    • data
    • missed packets

    Usage:

    import { Server } from "socket.io";

    const io = new Server({
    connectionStateRecovery: {
    // default values
    maxDisconnectionDuration: 2 60 1000,
    skipMiddlewares: true,
    },
    });

    io.on("connection", (socket) => {
    console.log(socket.recovered); // whether the state was recovered or not
    });

    Here's how it works:

    • the server sends a session ID during the handshake (which is different from the current id attribute, which is public and can be freely shared)
    • the server also includes an offset in each packet (added at the end of the data array, for backward compatibility)
    • upon temporary disconnection, the server stores the client state for a given delay (implemented at the adapter level)
    • upon reconnection, the client sends both the session ID and the last offset it has processed, and the server tries to restore the state

    The in-memory adapter already supports this feature, and we will soon update the Postgres and MongoDB adapters. We will also create a new adapter based on Redis Streams, which will support this feature.

    Added in 54d5ee0.

    Compatibility (for real) with Express middlewares

    This feature implements middlewares at the Engine.IO level, because Socket.IO middlewares are meant for namespace authorization and are not executed during a classic HTTP request/response cycle.

    Syntax:

    io.engine.use((req, res, next) => {
    // do something

    next();
    });

    // with express-session
    import session from "express-session";

    io.engine.use(session({
    secret: "keyboard cat",
    resave: false,
    saveUninitialized: true,
    cookie: { secure: true }
    }));

    // with helmet
    import helmet from "helmet";

    io.engine.use(helmet());

    A workaround was possible by using the allowRequest option and the "headers" event, but this feels way cleaner and works with upgrade requests too.

    Added in 24786e7.

    Error details in the disconnecting and disconnect events

    The disconnect event will now contain additional details about the disconnection reason.

    io.on("connection", (socket) => {
  socket.on("disconnect", (reason, description) => {
    console.log(description);
  });
});

    Added in 8aa9499.

    Automatic removal of empty child namespaces

    This commit adds a new option, "cleanupEmptyChildNamespaces". With this option enabled (disabled by default), when a socket disconnects from a dynamic namespace and if there are no other sockets connected to it then the namespace will be cleaned up and its adapter will be closed.

    import { createServer } from "node:http";
    import { Server } from "socket.io";

    const httpServer = createServer();
    const io = new Server(httpServer, {
    cleanupEmptyChildNamespaces: true
    });

    Added in 5d9220b.

    A new "addTrailingSlash" option

    The trailing slash which was added by default can now be disabled:

    import { createServer } from "node:http";
    import { Server } from "socket.io";

    const httpServer = createServer();
    const io = new Server(httpServer, {
    addTrailingSlash: false
    });

    In the example above, the clients can omit the trailing slash and use /socket.io instead of /socket.io/.

    Added in d0fd474.

    Performance Improvements

    • precompute the WebSocket frames when broadcasting (da2b542)

    Links:

  • 4.6.0-alpha1 - 2023-01-25

    The RemoteSocket interface, which is returned when the client is
    connected on another Socket.IO server of the cluster, was lacking the
    timeout() method.

    Syntax:

    const sockets = await io.fetchSockets();

    for (const socket of sockets) {
    if (someCondition) {
    socket.timeout(1000).emit("some-event", (err) => {
    if (err) {
    // the client did not acknowledge the event in the given delay
    }
    });
    }
    }

    Related: #4595

  • 4.5.4 - 2022-11-22
from socket.io GitHub release notes

Important

  • Check the changes in this PR to ensure they won't cause issues with your project.
  • This PR was automatically created by Snyk using the credentials of a real user.
  • Max score is 1000. Note that the real score may have changed since the PR was raised.

Note: You are seeing this because you or someone else with access to this repository has authorized Snyk to open upgrade PRs.

For more information:

@snyk-bot
fix: upgrade socket.io from 4.5.4 to 4.7.5
cc2d1d5 
Snyk has created this PR to upgrade socket.io from 4.5.4 to 4.7.5.

See this package in npm:
socket.io

See this project in Snyk:
https://app.snyk.io/org/charley04310/project/2d87764d-8e20-4f62-b20e-91d4dcb033a7?utm_source=github&utm_medium=referral&page=upgrade-pr
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Successfully merging this pull request may close these issues.

Calling io.emit("event") with events that has no arguments result in TypeScript errors
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