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
Link | Resource |
---|---|
https://github.com/fb55/css-what/blob/a38effd5a8f5506d75c7f8f13cbd8c76248a3860/index.js%23L12 | Broken Link Third Party Advisory |
https://lists.debian.org/debian-lts-announce/2023/03/msg00001.html | |
https://security.snyk.io/vuln/SNYK-JS-CSSWHAT-3035488 | Exploit Third Party Advisory |
Configurations
History
No history.
Information
Published : 2022-09-30 05:15
Updated : 2023-08-08 14:22
NVD link : CVE-2022-21222
Mitre link : CVE-2022-21222
CVE.ORG link : CVE-2022-21222
JSON object : View
Products Affected
css-what_project
- css-what
CWE
CWE-1333
Inefficient Regular Expression Complexity