CVE编号
CVE-2022-25328利用情况
暂无补丁情况
N/A披露时间
2022-02-25漏洞描述
The bash_completion script for fscrypt allows injection of commands via crafted mountpoint paths, allowing privilege escalation under a specific set of circumstances. A local user who has control over mountpoint paths could potentially escalate their privileges if they create a malicious mountpoint path and if the system administrator happens to be using the fscrypt bash completion script to complete mountpoint paths. We recommend upgrading to version 0.3.3 or above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 |
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https://github.com/google/fscrypt/pull/346 |
受影响软件情况
# | 类型 | 厂商 | 产品 | 版本 | 影响面 | ||||
1 | |||||||||
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运行在以下环境 | |||||||||
应用 | fscrypt | * |
Up to (excluding) 0.3.3 |
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运行在以下环境 | |||||||||
系统 | debian_10 | fscrypt | * |
Up to (excluding) 0.2.4-2 |
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运行在以下环境 | |||||||||
系统 | debian_11 | fscrypt | * |
Up to (excluding) 0.2.9-1 |
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运行在以下环境 | |||||||||
系统 | debian_12 | fscrypt | * |
Up to (excluding) 0.3.1-1 |
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运行在以下环境 | |||||||||
系统 | debian_sid | fscrypt | * |
Up to (excluding) 0.3.1-1 |
|||||
- 攻击路径 本地
- 攻击复杂度 低
- 权限要求 低
- 影响范围 未更改
- 用户交互 需要
- 可用性 高
- 保密性 高
- 完整性 高
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