低危 共享安装的批量安装竞争条件导致信息泄漏/完整性操纵
CVE编号
CVE-2019-19921利用情况
暂无补丁情况
官方补丁披露时间
2020-02-13漏洞描述
runc到1.0.0-rc9的访问控制不正确，导致特权升级，这与libcontainer/rootfs_linux.go有关。要利用这一点，攻击者必须能够生成两个具有自定义卷装载配置的容器，并能够运行自定义映像。(此漏洞不影响Docker，因为一个实现细节恰好阻止了攻击。)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。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 | linuxfoundation | runc | * | Up to (including) 0.1.1 | |||||
| 运行在以下环境 | |||||||||
| 应用 | linuxfoundation | runc | 1.0.0 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.11 | containerd | * | Up to (excluding) 1.3.3-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.12 | containerd | * | Up to (excluding) 1.3.3-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.13 | containerd | * | Up to (excluding) 1.3.3-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.14 | containerd | * | Up to (excluding) 1.3.3-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.15 | containerd | * | Up to (excluding) 1.3.3-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.16 | containerd | * | Up to (excluding) 1.3.3-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.17 | containerd | * | Up to (excluding) 1.3.3-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.18 | containerd | * | Up to (excluding) 1.3.3-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | containerd | * | Up to (excluding) 1.3.3-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_2 | runc | * | Up to (excluding) 1.0.0-0.1.20200204.gitdc9208a.amzn2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_AMI | runc | * | Up to (excluding) 1.0.0-0.1.20200204.gitdc9208a.1.amzn1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | centos_7 | runc | * | Up to (excluding) 1.0.0-66.rc8.el7_7 | |||||
| 运行在以下环境 | |||||||||
| 系统 | centos_8 | fuse-overlayfs-debuginfo | * | Up to (excluding) 1.0.0-65.rc10.module+el8.2.0+5762+aaee29fb | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | runc | * | Up to (excluding) 1.0.0~rc6+dfsg1-3+deb10u2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | runc | * | Up to (excluding) 1.0.0~rc10+dfsg1-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_12 | runc | * | Up to (excluding) 1.0.0~rc10+dfsg1-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | runc | * | Up to (including) 0.1.1+dfsg1-2+deb9u1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | runc | * | Up to (excluding) 1.0.0~rc10+dfsg1-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_30 | runc-debuginfo | * | Up to (excluding) 1.0.0-102.dev.gitdc9208a.fc30 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_31 | runc-debuginfo | * | Up to (excluding) 1.0.0-102.dev.gitdc9208a.fc31 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_36 | runc | * | Up to (excluding) 1.1.6-1.fc36 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_37 | runc | * | Up to (excluding) 1.1.8-2.fc37 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_38 | runc | * | Up to (excluding) 1.1.8-2.fc38 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.1 | docker-runc | * | Up to (excluding) 1.0.0rc8 | |||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_8 | oraclelinux-release | * | Up to (excluding) 1.11.6-7.0.1.module+el8.2.0+5584+b2b2d3fb | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_7 | runc | * | Up to (excluding) 1.0.0-66.rc8.el7_7 | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_8 | fuse-overlayfs-debuginfo | * | Up to (excluding) 1.0.0-65.rc10.module+el8.2.0+5762+aaee29fb | |||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12 | docker-runc | * | Up to (excluding) 1.0.0rc8+gitr3917_3e425f80a8c9-1.40 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04 | runc | * | Up to (excluding) 1.0.0~rc10-0ubuntu1~18.04.2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04.5_lts | runc | * | Up to (excluding) 1.0.0~rc10-0ubuntu1~18.04.2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_20.04 | runc | * | Up to (excluding) 1.0.0~rc10-0ubuntu1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_21.04 | runc | * | Up to (excluding) 1.0.0~rc10-0ubuntu1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_21.10 | runc | * | Up to (excluding) 1.0.0~rc10-0ubuntu1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_22.04 | runc | * | Up to (excluding) 1.0.0~rc10-0ubuntu1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_22.10 | runc | * | Up to (excluding) 1.0.0~rc10-0ubuntu1 | |||||
- 攻击路径 本地
- 攻击复杂度 困难
- 权限要求 普通权限
- 影响范围 有限影响
- EXP成熟度 未验证
- 补丁情况 官方补丁
- 数据保密性 无影响
- 数据完整性 无影响
- 服务器危害 无影响
- 全网数量 100
| CWE-ID | 漏洞类型 |
| CWE-706 | 使用不正确的解析名称或索引 |
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