Loofah is a general library for manipulating and transforming HTML/XML documents and fragments, built on top of Nokogiri. Loofah < 2.19.1 contains an inefficient regular expression that is susceptible to excessive backtracking when attempting to sanitize certain SVG attributes. This may lead to a denial of service through CPU resource consumption. This issue is patched in version 2.19.1.
Metrics
Affected Vendors & Products
References
History
Mon, 03 Nov 2025 22:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| References |
|
Mon, 21 Apr 2025 15:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Status: PUBLISHED
Assigner: GitHub_M
Published: 2022-12-14T13:19:25.943Z
Updated: 2025-11-03T21:45:53.018Z
Reserved: 2022-01-19T21:23:53.777Z
Link: CVE-2022-23514
Updated: 2025-11-03T21:45:53.018Z
Status : Modified
Published: 2022-12-14T14:15:10.477
Modified: 2025-11-03T22:15:55.973
Link: CVE-2022-23514