VDB
CVE-2021-23382
CVE-2021-23382
PUBLISHED
CVSS 5.300000190734863 MEDIUM
The 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=(.*).
EPSS 2.56% · 84.5th percentile
Risk Scores
CVSS 3.1
5.300000190734863
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
EPSS Score
2.56%
84.5th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:20.04:LTS | node-postcss | 0, 6.0.23-1, 6.0.23-3 |
| Ubuntu:22.04:LTS | node-postcss | 0, 8.2.1+~cs5.3.23-8, 8.4.5+~cs7.1.51-2 |
Timeline
- Apr 26, 2021 CVE Published
- Apr 27, 2021 EPSS Score
- Jul 1, 2021 EPSS Score
- Sep 1, 2021 EPSS Score
- Jan 4, 2022 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 8, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 9, 2022 EPSS Score
- Sep 12, 2022 EPSS Score
- Nov 14, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2021-23382 third-party-advisory
- https://snyk.io/vuln/SNYK-JS-POSTCSS-1255640 third-party-advisory
- https://github.com/postcss/postcss/commit/2ad1ca9b965dde32223bee28dc259c339cbaaa05 third-party-advisory
- https://github.com/postcss/postcss/commit/2b1d04c867995e55124e0a165b7c6622c1735956 third-party-advisory
- https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1255641 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2021-23382 third-party-advisory