Vulnerability library
Security checkApril 11, 2023

Regular Expression Denial of Service in clean-css

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Low severitynpmclean-css

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Description

Version of clean-css prior to 4.1.11 are vulnerable to Regular Expression Denial of Service (ReDoS). Untrusted input may cause catastrophic backtracking while matching regular expressions. This can cause the application to be unresponsive leading to Denial of Service.

Recommendation

Update the clean-css package to the latest compatible version. Followings are version details:

  • Affected version(s): < 4.1.11
  • Patched version(s): 4.1.11

References

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See something that needs correcting? Let us knowUpdated April 11, 2023