CVE编号
CVE-2022-27651利用情况
暂无补丁情况
N/A披露时间
2022-04-05漏洞描述
A flaw was found in buildah where containers were incorrectly started with non-empty default permissions. A bug was found in Moby (Docker Engine) where containers were incorrectly started with non-empty inheritable Linux process capabilities, enabling an attacker with access to programs with inheritable file capabilities to elevate those capabilities to the permitted set when execve(2) runs. This has the potential to impact confidentiality and integrity.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://bugzilla.redhat.com/show_bug.cgi?id=2066840 | |
| https://github.com/containers/buildah/commit/e7e55c988c05dd74005184ceb64f097a0cfe645b | |
| https://github.com/containers/buildah/security/advisories/GHSA-c3g4-w6cv-6v7h | |
| https://lists.fedoraproject.org/archives/list/[email protected]... | |
| https://lists.fedoraproject.org/archives/list/[email protected]... |
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 | buildah_project | buildah | * |
Up to (excluding) 1.25.0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.15 | buildah | * |
Up to (excluding) 1.23.4-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | buildah | * |
Up to (excluding) 1.19.6+dfsg1-1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_12 | buildah | * |
Up to (excluding) 1.23.1+ds1-2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | buildah | * |
Up to (excluding) 1.23.1+ds1-2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_34 | buildah | * |
Up to (excluding) 1.23.3-1.fc34 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_35 | buildah | * |
Up to (excluding) 1.23.3-2.fc35 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_36 | buildah | * |
Up to (excluding) 1.25.1-1.fc36 |
|||||
- 攻击路径 网络
- 攻击复杂度 高
- 权限要求 低
- 影响范围 未更改
- 用户交互 无
- 可用性 无
- 保密性 高
- 完整性 高
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