AIKIDO-2024-10076
@unocss/extractor-arbitrary-variants is vulnerable to Regular Expression Denial of Service (ReDoS)
50
Medium Risk
This Affects:
@unocss/extractor-arbitrary-variantsTL;DR
The affected versions use a regular expression with inefficient, possibly exponential worst-case computational complexity, leading to excessive CPU consumption. This issue occurs at lines 5–7 in packages/extractor-arbitrary-variants/src/index.ts.
Who does this affect?
You are affected if you are using a version that falls within the vulnerable range.
Background info
@unocss/extractor-arbitrary-variants is vulnerable to Regular Expression Denial of Service (ReDoS) in versions 0.51.0 - 0.58.3.
How to fix this
Upgrade the @unocss/extractor-arbitrary-variants library to the patch version.
Are You Affected?
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