CVE-2025-62525 (CNNVD-202510-2841)
中文标题:
OpenWrt 缓冲区错误漏洞
英文标题:
OpenWrt vulnerable to local privilage escalation
漏洞描述
中文描述:
OpenWrt是OpenWrt开源的一套针对嵌入式设备的Linux操作系统。 OpenWrt 24.10.4之前版本存在缓冲区错误漏洞，该漏洞源于ltq-ptm驱动程序的ioctls允许本地用户读写任意内核内存，可能导致沙箱逃逸。
英文描述:
OpenWrt Project is a Linux operating system targeting embedded devices. Prior to version 24.10.4, local users could read and write arbitrary kernel memory using the ioctls of the ltq-ptm driver which is used to drive the datapath of the DSL line. This only effects the lantiq target supporting xrx200, danube and amazon SoCs from Lantiq/Intel/MaxLinear with the DSL in PTM mode. The DSL driver for the VRX518 is not affected. ATM mode is also not affected. Most VDSL lines use PTM mode and most ADSL lines use ATM mode. OpenWrt is normally running as a single user system, but some services are sandboxed. This vulnerability could allow attackers to escape a ujail sandbox or other contains. This is fixed in OpenWrt 24.10.4. There are no workarounds.
CWE类型:
标签:
受影响产品
| 厂商 | 产品 | 版本 | 版本范围 | 平台 | CPE |
|---|---|---|---|---|---|
| openwrt | openwrt | < 24.10.4 | - | - |
cpe:2.3:a:openwrt:openwrt:<_24.10.4:*:*:*:*:*:*:*
|
| openwrt | openwrt | * | - | - |
cpe:2.3:o:openwrt:openwrt:*:*:*:*:*:*:*:*
|
解决方案
中文解决方案:
英文解决方案:
临时解决方案:
参考链接
cve.org
cve.org
cve.org
cve.org
CVSS评分详情
3.1 (cna)
HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:H
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-2025-62525 |
2025-11-11 15:23:33 | 2025-11-11 07:40:49 |
| NVD | nvd_CVE-2025-62525 |
2025-11-11 15:01:06 | 2025-11-11 07:48:35 |
| CNNVD | cnnvd_CNNVD-202510-2841 |
2025-11-11 15:13:01 | 2025-11-11 08:00:18 |
版本与语言
安全公告
变更历史
查看详细变更
- vulnerability_type: 未提取 -> 缓冲区错误
- cnnvd_id: 未提取 -> CNNVD-202510-2841
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
查看详细变更
- affected_products_count: 1 -> 2
- data_sources: ['cve'] -> ['cve', 'nvd']