Description
The npm package postcss from 7.0.0 and before versions 7.0.36 and 8.2.10 is vulnerable to Regular Expression Denial of Service (ReDoS) during source map parsing.
Recommendation
Update the postcss package to the latest compatible version. Followings are version details:
Affected version(s): **>= 8.0.0, < 8.2.10 >= 7.0.0, < 7.0.36** Patched version(s): **8.2.10 7.0.36**
References
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- Regular Expression Denial of Service in postcss - CVE-2021-23382
- Regular expression denial of service in jquery-validation - jquery-validation - CVE-2021-43306
- Regular expression Denial of Service in multiple packages - @ckeditor/ckeditor5-font - CVE-2021-21391
- html-parse-stringify and html-parse-stringify2 vulnerable to Regular expression denial of service (ReDoS) - html-parse-stringify - CVE-2021-23346
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See something that needs correcting? Let us knowUpdated February 01, 2023