The package postcss before 8.2.13 are vulnerable to Regular Expression Denial of Service (ReDoS) via getAnnotationURL() and loadAnnotation() in lib/previous-map.js. The vulnerable regexes are caused mainly by the sub-pattern \/\*\s* sourceMappingURL=(.*).
| Package (Ecosystem) | Introduced | Fixed | Limit |
|---|---|---|---|
| postcss(npm) | 8.0.0 | 8.2.13 | N/A |
| postcss(npm) | 0 | 7.0.36 | N/A |
CVSS Metrics
