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Inefficient Regular Expression Complexity in org.webjars.bower:github-com-SheetJS-js-xlsx

CVE-2024-22363

  • org.webjars.bower:github-com-SheetJS-js-xlsx
  • org.webjars.bowergithub.sheetjs:js-xlsx
  • org.webjars.bowergithub.sheetjs:sheetjs
  • org.webjars.bower:js-xlsx
  • org.webjars.npm:github-com-SheetJS-js-xlsx
  • org.webjars.npm:git-sheetjs-com-sheetjs-sheetjs
  • org.webjars.npm:xlsx
  • xlsx
High
7.5/10

Summary

SheetJS Community Edition versions prior to 0.20.2 is vulnerable to Regular Expression Denial of Service (ReDoS).

  • 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