vulnerability
Splunk: CVE-2021-23382: Inefficient Regular Expression Complexity
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:N/I:N/A:P) | Apr 26, 2021 | Sep 30, 2025 | Dec 18, 2025 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
Apr 26, 2021
Added
Sep 30, 2025
Modified
Dec 18, 2025
Description
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=(.*).
Solution
splunk-upgrade-latest
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