CVE-2021-23382

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Summary

CVECVE-2021-23382
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-04-26 16:15:00 UTC
Updated2023-08-08 14:22:00 UTC
DescriptionThe package postcss before 8.2.13 are vulnerable to Regular Expression Denial of Service (ReDoS) via getAnnotationURL() and loadAnnotation() in lib/previous-map.js. The vulnerable regexes are caused mainly by the sub-pattern \/\*\s* sourceMappingURL=(.*).

Risk And Classification

Problem Types: CWE-1333

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Postcss Postcss All All All All

References

ReferenceSourceLinkTags
Merge pull request #1567 from yetingli/main · postcss/postcss@2b1d04c · GitHub MISC github.com
Invalid vulnerability MISC snyk.io
Invalid vulnerability MISC snyk.io
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

LEGACY: Yeting Li

Legacy QID Mappings

  • 179426 Debian Security Update for node-postcss (CVE-2021-23382)
  • 378599 Splunk Enterprise Third Party Package Updates for June (SVD-2023-0613)
  • 378883 Splunk Enterprise August Third Party Package Updates (SVD-2023-0808)
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