CVE编号
CVE-2014-9114利用情况
暂无补丁情况
官方补丁披露时间
2017-04-01漏洞描述
blkid是block id,可以使用blkid命令对查询设备上所采用文件系统类型进行查询。blkid存在命令注入漏洞，允许攻击者构建特殊的环境变量，以应用程序上下文执行任意命令。
解决建议
用户可参考如下厂商提供的安全补丁以修复该漏洞：http://git.kernel.org/cgit/utils/util-linux/util-linux.git/commit/?id=1c9885cde853a458b5abe5ce0804abc27caf4fd4
参考链接 |
|
|---|---|
| http://lists.fedoraproject.org/pipermail/package-announce/2014-December/145188.html | |
| http://lists.fedoraproject.org/pipermail/package-announce/2014-December/146229.html | |
| http://lists.opensuse.org/opensuse-updates/2015-01/msg00035.html | |
| http://www.openwall.com/lists/oss-security/2014/11/26/21 | |
| http://www.securityfocus.com/bid/71327 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1168485 | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/98993 | |
| https://github.com/karelzak/util-linux/commit/89e90ae7b2826110ea28c1c0eb8e7c5... | |
| https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db560... | |
| https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61... | |
| https://security.gentoo.org/glsa/201612-14 |
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 | kernel | util-linux | * |
Up to (including) 2.24.2-1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian | DPKG | * |
Up to (excluding) 2.25.2-4 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedoraproject | fedora | 20 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedoraproject | fedora | 21 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_21 | * |
Up to (excluding) 2.25.2-2.fc21 |
||||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_21 | libblkid | * |
Up to (excluding) 2.25.2-2.fc21 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_21 | libblkid-devel | * |
Up to (excluding) 2.25.2-2.fc21 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_21 | libmount | * |
Up to (excluding) 2.25.2-2.fc21 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_21 | libmount-devel | * |
Up to (excluding) 2.25.2-2.fc21 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_21 | libsmartcols | * |
Up to (excluding) 2.25.2-2.fc21 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_21 | libsmartcols-devel | * |
Up to (excluding) 2.25.2-2.fc21 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_21 | libuuid-devel | * |
Up to (excluding) 2.25.2-2.fc21 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_21 | python3-libmount | * |
Up to (excluding) 2.25.2-2.fc21 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_21 | util-linux | * |
Up to (excluding) 2.25.2-2.fc21 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_21 | uuidd | * |
Up to (excluding) 2.25.2-2.fc21 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse | opensuse | 13.1 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse | opensuse | 13.2 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | sles_12 | * |
Up to (excluding) 2.25-10.1 |
||||||
| 运行在以下环境 | |||||||||
| 系统 | sles_12 | libblkid | * |
Up to (excluding) 2.25-10.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | sles_12 | libblkid-devel | * |
Up to (excluding) 2.25-10.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | sles_12 | libmount | * |
Up to (excluding) 2.25-10.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | sles_12 | libmount-devel | * |
Up to (excluding) 2.25-10.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | sles_12 | libsmartcols | * |
Up to (excluding) 2.25-10.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | sles_12 | libsmartcols-devel | * |
Up to (excluding) 2.25-10.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | sles_12 | libuuid-devel | * |
Up to (excluding) 2.25-10.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | sles_12 | libuuid-devel | * |
Up to (excluding) 2.25-30 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | sles_12 | python3-libmount | * |
Up to (excluding) 2.25-10.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | sles_12 | util-linux | * |
Up to (excluding) 2.25-10.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | sles_12 | uuidd | * |
Up to (excluding) 2.25-10.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12 | util-linux | * |
Up to (excluding) 2.25-10.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04_lts | util-linux | * |
Up to (excluding) 2.26.2-6ubuntu1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04_lts | util-linux | * |
Up to (excluding) 2.26.2-6ubuntu1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.10 | util-linux | * |
Up to (excluding) 2.26.2-6ubuntu1 |
|||||
- 攻击路径 本地
- 攻击复杂度 复杂
- 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
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