insyde insydeh2o 跨界内存写
CVE编号
CVE-2022-35895利用情况
暂无补丁情况
N/A披露时间
2022-09-22漏洞描述
An issue was discovered in Insyde InsydeH2O with kernel 5.0 through 5.5. The FwBlockSericceSmm driver does not properly validate input parameters for a software SMI routine, leading to memory corruption of arbitrary addresses including SMRAM, and possible arbitrary code execution.解决建议
建议您更新当前系统或软件至最新版，完成漏洞的修复。
参考链接 |
|
|---|---|
| https://binarly.io/advisories/BRLY-2022-024/index.html | |
| https://www.insyde.com/security-pledge | |
| https://www.insyde.com/security-pledge/SA-2022033 |
受影响软件情况
| # | 类型 | 厂商 | 产品 | 版本 | 影响面 | ||||
| 1 | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 运行在以下环境 | |||||||||
| 应用 | insyde | insydeh2o | * | From (including) 5.0 | Up to (excluding) 05.09.37 | ||||
| 运行在以下环境 | |||||||||
| 应用 | insyde | insydeh2o | * | From (including) 5.1 | Up to (excluding) 05.17.37 | ||||
| 运行在以下环境 | |||||||||
| 应用 | insyde | insydeh2o | * | From (including) 5.2 | Up to (excluding) 05.27.29 | ||||
| 运行在以下环境 | |||||||||
| 应用 | insyde | insydeh2o | * | From (including) 5.3 | Up to (excluding) 05.36.29 | ||||
| 运行在以下环境 | |||||||||
| 应用 | insyde | insydeh2o | * | From (including) 5.4 | Up to (excluding) 05.44.29 | ||||
| 运行在以下环境 | |||||||||
| 应用 | insyde | insydeh2o | * | From (including) 5.5 | Up to (excluding) 05.52.29 | ||||
- 攻击路径 本地
- 攻击复杂度 低
- 权限要求 高
- 影响范围 已更改
- 用户交互 无
- 可用性 高
- 保密性 高
- 完整性 高
| CWE-ID | 漏洞类型 |
| CWE-787 | 跨界内存写 |
Exp相关链接
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