2.3
Faible
CVE-2026-33658 Active Storage allows users to attach cloud and local files in Rails applications
Description
Active Storage allows users to attach cloud and local files in Rails applications. Prior to versions 8.1.2.1, 8.0.4.1, and 7.2.3.1 Active Storage's proxy controller does not limit the number of byte ranges in an HTTP Range header. A request with thousands of small ranges causes disproportionate CPU usage compared to a normal request for the same file, possibly resulting in a DoS vulnerability. Versions 8.1.2.1, 8.0.4.1, and 7.2.3.1 contain a patch.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| activestorage 8.1 | 8.1.0 → < 8.1.2.1 | 8.1.2.1 |
| activestorage 8.0 | 8.0.0 → < 8.0.4.1 | 8.0.4.1 |
| activestorage 7.2 | premières → < 7.2.3.1 | 7.2.3.1 |
Références
- github.com github.com
- github.com github.com
- github.com github.com
- github.com github.com
- github.com github.com
Chronologie
- Publiée
- Dernière modification
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