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Inefficient Regular Expression Complexity in org.webjars.npm:terser

CVE-2022-25858

  • org.webjars.npm:terser
  • terser
High
7.5/10

Summary

The package terser before 4.8.1, and 5.0.x before 5.14.2 is vulnerable to Regular Expression Denial of Service (ReDoS) due to insecure usage of regular expressions.

  • LOW
  • NETWORK
  • NONE
  • UNCHANGED
  • NONE
  • NONE
  • NONE
  • HIGH

CWE-1333 - Inefficient Regular Expression Complexity

The product uses a regular expression with an inefficient, possibly exponential worst-case computational complexity that consumes excessive CPU cycles.

References

Advisory Timeline

  • Published