critique
CVE-2026-33202
rails: Active Storage: Unintended file deletion via crafted blob keys
Dans la Trivy database depuis au moins le 24 oct. 2026, 07:11 UTCLa date d'entrée avant ce build n'est pas enregistrée.
Sévérité par source
NVD9.1CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
GHSA6.6CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:U
Red Hat6.5CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Le label propre à Trivy est CRITICAL. Critique selon NVD. Plus basse selon GHSA (moyenne), Red Hat (moyenne).
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 `DiskService#delete_prefixed` passes blob keys directly to `Dir.glob` without escaping glob metacharacters. If a blob key contains attacker-controlled input or custom-generated keys with glob metacharacters, it may be possible to delete unintended files from the storage directory. Versions 8.1.2.1, 8.0.4.1, and 7.2.3.1 contain a patch.
Paquets affectés et versions corrigées
| Source | Paquet | Corrigé en |
|---|---|---|
| chainguard | gitlab-rails-ce-18.10, gitlab-rails-ce-18.8, gitlab-rails-ce-18.9 et 4 autres | 18.10.3-r1 et 5 autres |
| debian 11 | rails | pas de correctif indiqué |
| debian 12 | rails | 2:6.1.7.10+dfsg-1~deb12u3 |
| debian 13 | rails | 2:7.2.2.2+dfsg-2~deb13u2 |
| debian 14 | rails | 2:7.2.3.1+dfsg-1 |
| echo | rails | 2:6.1.7.10+dfsg-1~deb12u3 |
| rapidfort debian 12 | rails | 2:6.1.7.10+dfsg-1~deb12u3, 2:7.2.2.2+dfsg-2~deb13u2, 2:7.2.3.1+dfsg-1 |
| rapidfort debian 13 | rails | 2:6.1.7.10+dfsg-1~deb12u3, 2:7.2.2.2+dfsg-2~deb13u2, 2:7.2.3.1+dfsg-1 |
| rubygems::GitHub Security Advisory RubyGems | activestorage | 8.1.2.1, 8.0.4.1, 7.2.3.1 |
| rubygems::Ruby Advisory Database | activestorage | ~> 7.2.3, >= 7.2.3.1, ~> 8.0.4, >= 8.0.4.1, >= 8.1.2.1 |
| wolfi | ruby3.2-rails-8.1 | 8.1.3-r0 |
Afficher les 17 entrées de 11 sources
| Source | Paquet | Corrigé en |
|---|---|---|
| chainguard | gitlab-rails-ce-18.10 | 18.10.3-r1 |
| chainguard | gitlab-rails-ce-18.8 | 18.8.11-r4 |
| chainguard | gitlab-rails-ce-18.9 | 18.9.5-r0 |
| chainguard | gitlab-rails-ce-fips-18.10 | 18.10.3-r0 |
| chainguard | gitlab-rails-ce-fips-18.9 | 18.9.5-r0 |
| chainguard | ruby3.2-rails-8.1 | 8.1.3-r0 |
| chainguard | ruby3.4-rails-8.0 | 8.0.5-r0 |
| debian 11 | rails | pas de correctif indiqué |
| debian 12 | rails | 2:6.1.7.10+dfsg-1~deb12u3 |
| debian 13 | rails | 2:7.2.2.2+dfsg-2~deb13u2 |
| debian 14 | rails | 2:7.2.3.1+dfsg-1 |
| echo | rails | 2:6.1.7.10+dfsg-1~deb12u3 |
| rapidfort debian 12 | rails | 2:6.1.7.10+dfsg-1~deb12u3, 2:7.2.2.2+dfsg-2~deb13u2, 2:7.2.3.1+dfsg-1 |
| rapidfort debian 13 | rails | 2:6.1.7.10+dfsg-1~deb12u3, 2:7.2.2.2+dfsg-2~deb13u2, 2:7.2.3.1+dfsg-1 |
| rubygems::GitHub Security Advisory RubyGems | activestorage | 8.1.2.1, 8.0.4.1, 7.2.3.1 |
| rubygems::Ruby Advisory Database | activestorage | ~> 7.2.3, >= 7.2.3.1, ~> 8.0.4, >= 8.0.4.1, >= 8.1.2.1 |
| wolfi | ruby3.2-rails-8.1 | 8.1.3-r0 |
Références
- https://access.redhat.com/security/cve/CVE-2026-33202
- https://github.com/rails/rails
- https://github.com/rails/rails/commit/8c9676b803820110548cdb7523800db43bc6874c
- https://github.com/rails/rails/commit/955284d26e469a9c026a4eee5b21f0414ab0bccf
- https://github.com/rails/rails/commit/fa19073546360856e9f4dab221fc2c5d73a45e82
- https://github.com/rails/rails/releases/tag/v7.2.3.1
- https://github.com/rails/rails/releases/tag/v8.0.4.1
- https://github.com/rails/rails/releases/tag/v8.1.2.1