Intel/AIKIDO-2024-10019
mysql2
AIKIDO-2024-10019
mysql2 is vulnerable to Prototype Poisoning
Prototype PoisoningCVE-2024-21509 Published Apr 10, 2024
65
Medium Risk
This Affects:
mysql20.0.1 - 3.9.3
Fixed in 3.9.4Are you affected? Scan for Free
TL;DR
Versions of the mysql2 package prior to 3.9.4 are vulnerable to prototype poisoning due to insecure creation of the results object and improper sanitization of user input passed through the parserFn in text_parser.js and binary_parser.js.
Who does this affect?
You are affected if you are using a version of this package = 3.9.3.
Background info
mysql2 is vulnerable to Prototype Poisoning in versions 0.0.1 - 3.9.3.
How to fix this
Upgrade the mysql2 library to the patch version.
Links
GitHub Release
Other
blog.slonser.info/posts/mysql2-attacker-configuration/https://blog.slonser.info/posts/mysql2-attacker-configuration/
github.com/sidorares/node-mysql2/blob/fd3d117da82cc5c5fa5a3701d7b33ca77691bc61/lib/parsers/text_parser.js%23L134https://github.com/sidorares/node-mysql2/blob/fd3d117da82cc5c5fa5a3701d7b33ca77691bc61/lib/parsers/text_parser.js%23L134
security.snyk.io/vuln/SNYK-JS-MYSQL2-6591084https://security.snyk.io/vuln/SNYK-JS-MYSQL2-6591084
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