| Package | Affected versions | Patched versions |
|---|---|---|
| activesupport | ≥ 8.0.0.beta1, < 8.0.4.1≥ 8.1.0.beta1, < 8.1.2.1< 7.2.3.1 | 8.0.4.18.1.2.17.2.3.1 |
| rails | ≥ 8.0.0, < 8.0.4.1≥ 8.1.0, < 8.1.2.1< 7.2.3.1 | 8.0.4.18.1.2.17.2.3.1 |
NumberToDelimitedConverter used a regular expression with gsub! to insert thousands delimiters. This could produce quadratic time complexity on long digit strings.
The fixed releases are available at the normal locations.
This issue was responsibly reported by Hackerone researcher scyoon.
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