GHSA-xfhh-g9f5-x4m4
Resource exhaustion in socket.io-parser
At a glance
- Published
- Updated
- CVE
- CVE-2020-36049
- CVSS_V3
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Description
The `socket.io-parser` npm package before versions 3.3.2 and 3.4.1 allows attackers to cause a denial of service (memory consumption) via a large packet because a concatenation approach is used.
Affected packages
| Package | Versions |
|---|---|
| npm · socket.io-parser | introduced 0, fixed 3.3.2 |
| npm · socket.io-parser | introduced 3.4.0, fixed 3.4.1 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2020-36049 ADVISORY
- https://github.com/socketio/socket.io-parser/commit/dcb942d24db97162ad16a67c2a0cf30875342d55 WEB
- https://blog.caller.xyz/socketio-engineio-dos WEB
- https://github.com/bcaller/kill-engine-io WEB
- https://github.com/socketio/socket.io-parser/releases/tag/3.3.2 WEB
- https://github.com/socketio/socket.io-parser/releases/tag/3.4.1 WEB
- https://www.npmjs.com/package/socket.io-parser WEB
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — GitHub Advisory Database |