cashapp / misk-web

Micro-Frontends React + Redux + Typescript Framework
https://cashapp.github.io/misk-web/
Apache License 2.0
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Update dependency socket.io-parser to 3.3.3 [SECURITY] #1978

Closed renovate[bot] closed 2 years ago

renovate[bot] commented 2 years ago

Mend Renovate

This PR contains the following updates:

Package Change
socket.io-parser 3.3.2 -> 3.3.3

GitHub Vulnerability Alerts

CVE-2022-2421

Due to improper type validation in the socket.io-parser library (which is used by the socket.io and socket.io-client packages to encode and decode Socket.IO packets), it is possible to overwrite the _placeholder object which allows an attacker to place references to functions at arbitrary places in the resulting query object.

Example:

const decoder = new Decoder();

decoder.on(\"decoded\", (packet) => {
 console.log(packet.data); // prints [ 'hello', [Function: splice] ]
 })

decoder.add('51-[\"hello\",{\"_placeholder\":true,\"num\":\"splice\"}]');
decoder.add(Buffer.from(\"world\"));

This bubbles up in the socket.io package:

io.on(\"connection\", (socket) => {
 socket.on(\"hello\", (val) => {
 // here, \"val\" could be a reference instead of what the user expected
 });
 });

At first sight, the potential impact seems rather limited, but please upgrade to a safe version as soon as possible.

This should be fixed by:

Dependency analysis for the socket.io package

socket.io version socket.io-parser version Covered?
4.5.2...latest ~4.2.0 (ref) Yes :heavy_check_mark:
4.1.3...4.5.1 ~4.0.4 (ref) Yes :heavy_check_mark:
3.0.5...4.1.2 ~4.0.3 (ref) Yes :heavy_check_mark:
3.0.0...3.0.4 ~4.0.1 (ref) Yes :heavy_check_mark:

Dependency analysis for the socket.io-client package

socket.io-client version socket.io-parser version Covered?
4.5.0...latest ~4.2.0 (ref) Yes :heavy_check_mark:
4.3.0...4.4.1 ~4.1.1 (ref) No, but the impact is very limited
3.1.0...4.2.0 ~4.0.4 (ref) Yes :heavy_check_mark:
3.0.5 ~4.0.3 (ref) Yes :heavy_check_mark:
3.0.0...3.0.4 ~4.0.1 (ref) Yes :heavy_check_mark:

Configuration

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