CVE编号
CVE-2017-8422利用情况
暂无补丁情况
官方补丁披露时间
2017-05-18漏洞描述
4.14.32之前的KDE kdelibs和5.34之前的KAuth允许本地用户通过欺骗callerID并利用特权帮助应用程序来获得root权限。解决建议
目前厂商已经发布了升级补丁以修复此安全问题，补丁获取链接：https://www.kde.org/info/security/advisory-20170510-1.txt
参考链接 |
|
|---|---|
| http://www.debian.org/security/2017/dsa-3849 | |
| http://www.openwall.com/lists/oss-security/2017/05/10/3 | |
| http://www.securityfocus.com/bid/98412 | |
| http://www.securitytracker.com/id/1038480 | |
| https://access.redhat.com/errata/RHSA-2017:1264 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1449647 | |
| https://cgit.kde.org/kauth.git/commit/?id=df875f725293af53399f5146362eb158b4f9216a | |
| https://cgit.kde.org/kdelibs.git/commit/?id=264e97625abe2e0334f97de17f6ffb52582888ab | |
| https://security.gentoo.org/glsa/201706-29 | |
| https://www.exploit-db.com/exploits/42053/ | |
| https://www.kde.org/info/security/advisory-20170510-1.txt |
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 | kde | kauth | * |
Up to (including) 5.33 |
|||||
| 运行在以下环境 | |||||||||
| 应用 | kde | kdelibs | * |
Up to (including) 4.14.31 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | centos_7 | kde4libs | * |
Up to (excluding) 4.14.8-6.el7_3 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_7 | kde4libs | * |
Up to (excluding) 4:4.8.4-4+deb7u3 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_8 | kde4libs | * |
Up to (excluding) 4:4.14.2-5+deb8u2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_24 | kde4libs | * |
Up to (excluding) 5.33.0-2.fc24 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_25 | kde4libs | * |
Up to (excluding) 5.33.0-2.fc25 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_26 | kde4libs | * |
Up to (excluding) 5.33.0-2.fc26 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_EPEL_7 | kde4libs | * |
Up to (excluding) 5.33.0-2.el7 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_42.1 | kde4libs | * |
Up to (excluding) 4.14.25-7.4.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_42.2 | kde4libs | * |
Up to (excluding) 4.14.25-7.4.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_7 | kde4libs | * |
Up to (excluding) 4.14.8-6.el7_3 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP1 | kde4libs | * |
Up to (excluding) 4.12.0-10.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP2 | kde4libs | * |
Up to (excluding) 4.12.0-10.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_14.04 | kde4libs | * |
Up to (excluding) 4:4.13.3-0ubuntu0.5 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04 | kde4libs | * |
Up to (excluding) 5.18.0-0ubuntu2 |
|||||
- 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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