CVE-2021-23368
Medium
Description
The package postcss from 7.0.0 and before 8.2.10 are vulnerable to Regular Expression Denial of Service (ReDoS) during source map parsing.
SeverityMedium
CVSS5.3
Exploit probability—
ProductPostcss
PublishedApr 12, 2021
First seenApr 12, 2021
How to fix
Update
- postcss postcss7.0.36, 8.2.10 or later
- postcss7.0.36, 8.2.10 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| postcss postcss | 7.0.0 ≤ v < 7.0.36, 8.0.0 ≤ v < 8.2.10 | 7.0.36, 8.2.10 |
| postcssnpm | 7.0.0 ≤ v < 7.0.36, 8.0.0 ≤ v < 8.2.10 | 7.0.36, 8.2.10 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.