发布时间: 2025年5月30日
修改时间: 2025年5月30日
Screen version 5.0.0 and older version 4 releases have a TOCTOU race potentially allowing to send SIGHUP, SIGCONT to privileged processes when installed setuid-root.
| NVD | openEuler | |
|---|---|---|
| Confidentiality | None | |
| Attack Vector | Local | |
| CVSS评分 | N/A | 5.5 |
| Attack Complexity | Low | |
| Privileges Required | Low | |
| Scope | Unchanged | |
| Integrity | None | |
| User Interaction | None | |
| Availability | High |
| 公告名 | 概要 | 发布时间 |
|---|---|---|
| KylinSec-SA-2025-2623 | screen security update | 2025年6月7日 |
| 产品 | 包 | 状态 |
|---|---|---|
| KY3.5.3 | screen | Fixed |
| V6 | screen | Fixed |
| KY3.4-5A | screen | Fixed |
| KY3.5.2 | screen | Fixed |
