node-css-what: The package css-what before 2.1.3 are vulnerable to Regular Expression Denial of Service (ReDoS) due to the usage of...
CVE-2022-21222 is fixed in node-css-what on 1 platform, first by node-css-what 2.1.0-1+deb10u1build0.18.04.1, released September 29, 2022. It is not reported as exploited. Patch Radar priority: High.
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.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| node-css-what · Debian 12.15 (bookworm) | 5.0.1-1 | DEBIAN-CVE-2022-21222 | Sep 30, 2022 |
| node-css-what · Debian 13.5 (trixie) | 5.0.1-1 | DEBIAN-CVE-2022-21222 | Sep 30, 2022 |
| node-css-what · Debian 14 | 5.0.1-1 | DEBIAN-CVE-2022-21222 | Sep 30, 2022 |
| node-css-what · Ubuntu 18.04.6 LTS (bionic) | 2.1.0-1+deb10u1build0.18.04.1 | node-css-what 2.1.0-1+deb10u1build0.18.04.1 | Sep 29, 2022 |
| node-css-what · Ubuntu 20.04 LTS (focal) | 3.2.1-1ubuntu0.1~esm1 | node-css-what 3.2.1-1ubuntu0.1~esm1 | Sep 29, 2022 |
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