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slug@0.3.0 vulnerabilities

slugifies even utf-8 chars!

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Direct Vulnerabilities

Known vulnerabilities in the slug package. This does not include vulnerabilities belonging to this package’s dependencies.

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Vulnerability Vulnerable Version
  • M
Regular Expression Denial of Service (ReDoS)

slug is a package that slugifies every string.

Affected versions of this package are vulnerable to Regular expression Denial of Service (ReDoS). It uses the following regex /^\s+|\s+$/g in order to trim whitespaces, which can cause a slowdown of 2 seconds for 50k characters.

How to fix Regular Expression Denial of Service (ReDoS)?

Upgrade slug to version 0.9.2 or higher.

<0.9.2
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