Intel/AIKIDO-2024-10063
@fastify/swagger
AIKIDO-2024-10063
@fastify/swagger is vulnerable to Regular Expression Denial of Service (ReDoS)
Regular Expression Denial of Service (ReDoS) Pre-CVE Published Apr 29, 2024
Found by Aikido Intel before public disclosure or CVE publication.
25
Low Risk
This Affects:
@fastify/swagger8.1.0 - 8.12.0
Fixed in 8.12.1Are you affected? Scan for Free
TL;DR
The affected versions use a regular expression with potentially polynomial worst-case computational complexity, leading to excessive CPU consumption and possibly causing a Denial of Service (DoS). This vulnerability is located in the resolveServerUrls function.
Who does this affect?
You are affected if you are using a version that falls within the vulnerable range.
Background info
@fastify/swagger is vulnerable to Regular Expression Denial of Service (ReDoS) in versions 8.1.0 - 8.12.0.
How to fix this
Upgrade the @fastify/swagger library to the patch version.
Are You Affected?
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