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CVE-2022-25758: Regular Expression Denial of Service (ReDoS)

July 1, 2022 (updated August 8, 2023)

All versions of package scss-tokenizer is vulnerable to Regular Expression Denial of Service (ReDoS) via the loadAnnotation() function, due to the usage of insecure regex.

References

  • github.com/sasstools/scss-tokenizer/issues/45
  • nvd.nist.gov/vuln/detail/CVE-2022-25758
  • snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-2936782
  • snyk.io/vuln/SNYK-JS-SCSSTOKENIZER-2339884

Code Behaviors & Features

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Affected versions

All versions

Solution

Unfortunately, there is no solution available yet.

Impact 7.5 HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Learn more about CVSS

Weakness

  • CWE-1333: Inefficient Regular Expression Complexity

Source file

npm/scss-tokenizer/CVE-2022-25758.yml

Spotted a mistake? Edit the file on GitLab.

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