Description
socket.io-parser before 3.4.1 allows attackers to cause a denial of service (memory consumption) via a large packet because a concatenation approach is used.
Remediation
References
https://blog.caller.xyz/socketio-engineio-dos/
https://github.com/bcaller/kill-engine-io
https://github.com/socketio/socket.io-parser/commit/dcb942d24db97162ad16a67c2a0cf30875342d55
Related Vulnerabilities
CVE-2016-10735 Vulnerability in maven package org.ow2.jonas:bootstrap
CVE-2018-3749 Vulnerability in maven package org.webjars.npm:deap
CVE-2021-23342 Vulnerability in maven package org.webjars.npm:docsify
CVE-2022-41878 Vulnerability in npm package parse-server
CVE-2022-35916 Vulnerability in npm package @openzeppelin/contracts-upgradeable