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.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade node-css-what | Mar 6, 2023 | Sep 30, 2022 |
| Ubuntu | — | Upgrade node-css-whatUpgrade node-css-what (Ubuntu Pro) | May 11, 2023 | Sep 30, 2022 |
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