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  5. CVE-2021-23382

CVE-2021-23382: Uncontrolled Resource Consumption

April 26, 2021 (updated August 8, 2023)

The package postcss is vulnerable to Regular Expression Denial of Service (ReDoS) via getAnnotationURL() and loadAnnotation() in lib/previous-map.js.

References

  • nvd.nist.gov/vuln/detail/CVE-2021-23382

Code Behaviors & Features

Detect and mitigate CVE-2021-23382 with GitLab Dependency Scanning

Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Learn more about Dependency Scanning →

Affected versions

All versions before 7.0.36, all versions starting from 8.0.0 before 8.2.13

Fixed versions

  • 7.0.36
  • 8.2.13

Solution

Upgrade to versions 7.0.36, 8.2.13 or above.

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/postcss/CVE-2021-23382.yml

Spotted a mistake? Edit the file on GitLab.

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