发布时间: 2024年1月5日
修改时间: 2024年1月5日
Puma is a Ruby/Rack web server built for parallelism. Prior to `puma` version `5.6.2`, `puma` may not always call `close` on the response body. Rails, prior to version `7.0.2.2`, depended on the response body being closed in order for its `CurrentAttributes` implementation to work correctly. The combination of these two behaviors (Puma not closing the body + Rails Executor implementation) causes information leakage. This problem is fixed in Puma versions 5.6.2 and 4.3.11. This problem is fixed in Rails versions 7.02.2, 6.1.4.6, 6.0.4.6, and 5.2.6.2. Upgrading to a patched Rails _or_ Puma version fixes the vulnerability.
| NVD | openEuler | |
|---|---|---|
| CVSS评分 | 5.9 | 5.9 |
| Attack Vector | Network | Network |
| Attack Complexity | High | High |
| Privileges Required | None | None |
| User Interaction | None | None |
| Scope | Unchanged | Unchanged |
| Confidentiality | High | High |
| Integrity | None | None |
| Availability | None | None |
| 公告名 | 概要 | 发布时间 |
|---|---|---|
| KylinSec-SA-2024-1010 | rubygem-puma security update | 2024年1月5日 |
| KylinSec-SA-2024-1011 | rubygem-puma security update | 2024年1月5日 |
| KylinSec-SA-2024-1020 | rubygem-puma security update | 2024年1月5日 |
| KylinSec-SA-2024-1224 | rubygem-puma security update | 2024年1月5日 |
| KylinSec-SA-2024-1497 | rubygem-puma security update | 2024年1月5日 |
| 产品 | 包 | 状态 |
|---|---|---|
| KY3.4-4A | rubygem-puma | Fixed |
| KY3.4-5A | rubygem-puma | Fixed |
| KY3.5.1 | rubygem-puma | Fixed |
| KY3.5.2 | rubygem-puma | Fixed |
