CVE-2022-21222

Source

https://nvd.nist.gov/vuln/detail/CVE-2022-21222

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-21222.json

Aliases

• GHSA-p28h-cc7q-c4fg

Related

• DLA-3350-1
• USN-6065-1

Published

2022-09-30T05:15:08Z

Modified

2023-11-29T09:15:33.511525Z

Details

The package css-what before 2.1.3 are vulnerable to Regular Expression Denial of Service (ReDoS) due to the usage of insecure regular expression in the re_attr variable of index.js. The exploitation of this vulnerability could be triggered via the parse function.

References

• https://security.snyk.io/vuln/SNYK-JS-CSSWHAT-3035488
• https://github.com/fb55/css-what/blob/a38effd5a8f5506d75c7f8f13cbd8c76248a3860/index.js%23L12
• https://lists.debian.org/debian-lts-announce/2023/03/msg00001.html