发布时间: 2024年2月2日
修改时间: 2024年10月31日
A remote code execution vulnerability was found in Shim. The Shim boot support trusts attacker-controlled values when parsing an HTTP response. This flaw allows an attacker to craft a specific malicious HTTP request, leading to a completely controlled out-of-bounds write primitive and complete system compromise.
| NVD | openEuler | |
|---|---|---|
| Confidentiality | High | High |
| Attack Vector | Adjacent | Adjacent |
| CVSS评分 | 8.3 | 8.3 |
| Attack Complexity | High | High |
| Privileges Required | None | None |
| Scope | Changed | Changed |
| Integrity | High | High |
| User Interaction | None | None |
| Availability | High | High |
| 公告名 | 概要 | 发布时间 |
|---|---|---|
| KylinSec-SA-2024-1079 | shim security update | 2024年2月2日 |
| KylinSec-SA-2024-1080 | shim security update | 2024年2月2日 |
| KylinSec-SA-2024-1081 | shim security update | 2024年2月2日 |
| KylinSec-SA-2024-1252 | shim security update | 2024年2月2日 |
| 产品 | 包 | 状态 |
|---|---|---|
| KY3.4-4A | shim | Fixed |
| KY3.4-5A | shim | Fixed |
| KY3.5.1 | shim | Fixed |
| KY3.5.2 | shim | Fixed |
