CVE-2025-57848 (CNNVD-202510-3204)
中文标题:
Red Hat OpenShift Virtualization 4 安全漏洞
英文标题:
Container-native-virtualization: privilege escalation via excessive /etc/passwd permissions
漏洞描述
中文描述:
Red Hat OpenShift Virtualization 4是美国红帽（Red Hat）公司的一个虚拟机管理组件。 Red Hat OpenShift Virtualization 4存在安全漏洞，该漏洞源于Container-native Virtualization组件中/etc/passwd文件在构建时被设置为组可写权限，可能导致权限提升。
英文描述:
A container privilege escalation flaw was found in certain Container-native Virtualization images. This issue stems from the /etc/passwd file being created with group-writable permissions during build time. In certain conditions, an attacker who can execute commands within an affected container, even as a non-root user, can leverage their membership in the root group to modify the /etc/passwd file. This could allow the attacker to add a new user with any arbitrary UID, including UID 0, leading to full root privileges within the container.
CWE类型:
标签:
受影响产品
| 厂商 | 产品 | 版本 | 版本范围 | 平台 | CPE |
|---|---|---|---|---|---|
| Red Hat | Red Hat OpenShift Virtualization 4 | - | - | - |
cpe:/a:redhat:container_native_virtualization:4
|
解决方案
中文解决方案:
英文解决方案:
临时解决方案:
CVSS评分详情
3.1 (cna)
MEDIUMCVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:L/I:H/A:L
时间信息
利用信息
数据源详情
| 数据源 | 记录ID | 版本 | 提取时间 |
|---|---|---|---|
| CVE | cve_CVE-2025-57848 |
2025-11-11 15:23:30 | 2025-11-11 07:40:45 |
| NVD | nvd_CVE-2025-57848 |
2025-11-11 15:01:06 | 2025-11-11 07:48:32 |
| CNNVD | cnnvd_CNNVD-202510-3204 |
2025-11-11 15:12:30 | 2025-11-11 08:00:19 |
版本与语言
安全公告
变更历史
查看详细变更
- vulnerability_type: 未提取 -> 其他
- cnnvd_id: 未提取 -> CNNVD-202510-3204
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
查看详细变更
- affected_products_count: 5 -> 1
- data_sources: ['cve'] -> ['cve', 'nvd']