CVE编号
CVE-2016-7942利用情况
暂无补丁情况
官方补丁披露时间
2016-12-14漏洞描述
X.Org libX11是X.Org基金会运作的一个X11（X Window系统）客户端库。X.Org libX11存在安全漏洞，攻击者可利用该漏洞造成拒绝服务（越边界内存读取或写入）。
解决建议
目前厂商已经发布了安全公告及相关升级补丁,修复了此安全问题,请到厂商主页下载:https://www.x.org/
参考链接 |
|
|---|---|
| http://www.openwall.com/lists/oss-security/2016/10/04/2 | |
| http://www.openwall.com/lists/oss-security/2016/10/04/4 | |
| http://www.securityfocus.com/bid/93363 | |
| http://www.securitytracker.com/id/1036945 | |
| https://cgit.freedesktop.org/xorg/lib/libX11/commit/?id=8ea762f94f4c942d898fd... | |
| https://lists.fedoraproject.org/archives/list/[email protected]... | |
| https://lists.x.org/archives/xorg-announce/2016-October/002720.html | |
| https://security.gentoo.org/glsa/201704-03 | |
| https://usn.ubuntu.com/3758-1/ | |
| https://usn.ubuntu.com/3758-2/ |
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 | x.org | libx11 | * |
Up to (including) 1.6.3 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.2 | libx11 | * |
Up to (excluding) 1.6.3-r1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.3 | libx11 | * |
Up to (excluding) 1.6.3-r3 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian | DPKG | * |
Up to (excluding) 2:1.6.4-1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_7 | libx11 | * |
Up to (excluding) 2:1.5.0-1+deb7u3 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_8 | libx11 | * |
Up to (excluding) 2:1.6.2-3+deb8u1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedoraproject | fedora | 25 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_25 | libx11 | * |
Up to (excluding) 1.6.4-1.fc25 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_42.1 | libx11 | * |
Up to (excluding) 1.7.5-6.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_42.2 | libx11 | * |
Up to (excluding) 1.7.5-6.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | sles_11_SP4 | libx11 | * |
Up to (excluding) 7.4-5.11.65.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | sles_12 | libX11-6 | * |
Up to (excluding) 1.6.2-11 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | sles_12_SP1 | libx11 | * |
Up to (excluding) 1.6.2-11.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | sles_12_SP2 | libx11 | * |
Up to (excluding) 1.6.2-11.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | suse_11_SP4 | libx11 | * |
Up to (excluding) 7.4-5.11.65.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP1 | libx11 | * |
Up to (excluding) 1.6.2-11.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP2 | libx11 | * |
Up to (excluding) 1.6.2-11.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_14.04 | libx11 | * |
Up to (excluding) 2:1.6.2-1ubuntu2.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_14.04_lts | libx11 | * |
Up to (excluding) 2:1.6.2-1ubuntu2.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04 | libx11 | * |
Up to (excluding) 2:1.6.3-1ubuntu2.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04_lts | libx11 | * |
Up to (excluding) 2:1.6.3-1ubuntu2.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04 | libx11 | * |
Up to (excluding) 2:1.6.4-1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04_lts | libx11 | * |
Up to (excluding) 2:1.6.4-1 |
|||||
- 攻击路径 远程
- 攻击复杂度 复杂
- 权限要求 无需权限
- 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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