发布时间: 2023年1月6日
修改时间: 2024年10月31日
A vulnerability was found in curl. In this issue, curl can be asked to tunnel all protocols virtually it supports through an HTTP proxy. HTTP proxies can deny these tunnel operations using an appropriate HTTP error response code. When getting denied to tunnel the specific SMB or TELNET protocols, curl can use a heap-allocated struct after it has been freed and shut down the code path in its transfer.
| NVD | openEuler | |
|---|---|---|
| Confidentiality | None | None |
| Attack Vector | Network | Network |
| CVSS评分 | 5.9 | 5.9 |
| Attack Complexity | High | High |
| Privileges Required | None | None |
| Scope | Unchanged | Unchanged |
| Integrity | None | None |
| User Interaction | None | None |
| Availability | High | High |
| 公告名 | 概要 | 发布时间 |
|---|---|---|
| KylinSec-SA-2023-1014 | curl security update | 2023年1月6日 |
| KylinSec-SA-2023-1015 | curl security update | 2023年1月6日 |
| KylinSec-SA-2023-1016 | curl security update | 2023年1月6日 |
| 产品 | 包 | 状态 |
|---|---|---|
| KY3.4-4A | curl | Fixed |
| KY3.4-5A | curl | Fixed |
| KY3.5.1 | curl | Fixed |
