rails-html-sanitizer is responsible for sanitizing HTML fragments in Rails applications. Certain configurations of rails-html-sanitizer < 1.4.4 use 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 has been patched in version 1.4.4.
| Package (Ecosystem) | Introduced | Fixed | Limit |
|---|---|---|---|
| rails-html-sanitizer(RubyGems) | 0 | 1.4.4 | N/A |
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