低危 X.Org libXvMC内存破坏漏洞
CVE编号
CVE-2016-7953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 libXvMC是X.Org基金会运作的一个X-Video Motion Compensation API专属的基于Xlib的客户端库。 X.Org libXvMC 1.0.9及之前的版本中存在内存破坏漏洞，攻击者可利用该漏洞执行任意代码，造成拒绝服务（内存损坏）。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，详情请关注厂商主页：https://www.x.org/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 | libxvmc | * | Up to (including) 1.0.9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.2 | libxvmc | * | Up to (excluding) 1.0.9-r1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.3 | libxvmc | * | Up to (excluding) 1.0.9-r1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian | DPKG | * | Up to (excluding) 2:1.0.10-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | libxvmc | * | Up to (excluding) 2:1.0.10-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | libxvmc | * | Up to (excluding) 2:1.0.10-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_12 | libxvmc | * | Up to (excluding) 2:1.0.10-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_7 | libxvmc | * | Up to (excluding) 2:1.0.7-1+deb7u3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_8 | libxvmc | * | Up to (excluding) 2:1.0.8-2+deb8u1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | libxvmc | * | Up to (excluding) 2:1.0.10-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedoraproject | fedora | 24 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedoraproject | fedora | 25 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_23 | libXvMC-devel | * | Up to (excluding) 1.0.10-1.fc23 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_24 | libXvMC-devel | * | Up to (excluding) 1.0.10-1.fc24 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_25 | libXvMC-devel | * | Up to (excluding) 1.0.10-1.fc25 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_13.2 | libXvMC1-32bit | * | Up to (excluding) 1.0.8-4.3.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_42.1 | libXfixes3 | * | Up to (excluding) 1.2.2-7.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | suse_11_SP4 | xorg-x11-libs-32bit | * | Up to (excluding) 7.4-8.26.49.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12 | libXvMC1 | * | Up to (excluding) 1.0.8-7 | |||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP1 | libX11-xcb1-32bit | * | Up to (excluding) 1.4.2-5.2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP2 | libX11-xcb1-32bit | * | Up to (excluding) 5.0.1-7.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04 | libxvmc | * | Up to (excluding) 2:1.0.10-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04.5_lts | libxvmc | * | Up to (excluding) 2:1.0.10-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.10 | libxvmc | * | Up to (excluding) 2:1.0.10-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_20.04 | libxvmc | * | Up to (excluding) 2:1.0.10-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_21.04 | libxvmc | * | Up to (excluding) 2:1.0.10-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_21.10 | libxvmc | * | Up to (excluding) 2:1.0.10-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_22.04 | libxvmc | * | Up to (excluding) 2:1.0.10-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_22.10 | libxvmc | * | Up to (excluding) 2:1.0.10-1 | |||||
- 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
| CWE-ID | 漏洞类型 |
| CWE-119 | 内存缓冲区边界内操作的限制不恰当 |
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