CVE编号
CVE-2017-6952利用情况
暂无补丁情况
官方补丁披露时间
2017-03-17漏洞描述
Capstone是美国Capstone公司的一套跨平台的反汇编框架，它可支持用于二进制分析和安全通讯反向工程等。Capstone 3.0.4及之前的版本中的winkernel_mm.c文件的cs_winkernel_malloc函数存在整数溢出漏洞。攻击者可借助较大值利用该漏洞造成拒绝服务。
解决建议
厂商已发布了漏洞修复程序，请及时关注更新：https://github.com/aquynh/capstone/commit/6fe86eef621b9849f51a5e1e5d73258a93440403
参考链接 |
|
|---|---|
| http://www.securityfocus.com/bid/97323 | |
| https://github.com/aquynh/capstone/commit/6fe86eef621b9849f51a5e1e5d73258a93440403 |
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 | capstone-engine | capstone | * |
Up to (including) 3.0.4 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_27 | capstone | * |
Up to (excluding) 3.0.5-1.fc27 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_27 | capstone-debuginfo | * |
Up to (excluding) 3.0.5-1.fc27 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_27 | capstone-devel | * |
Up to (excluding) 3.0.5-1.fc27 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_27 | capstone-java | * |
Up to (excluding) 3.0.5-1.fc27 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_27 | python2-capstone | * |
Up to (excluding) 3.0.5-1.fc27 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_28 | capstone | * |
Up to (excluding) 3.0.5-1.fc28 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_28 | capstone-debuginfo | * |
Up to (excluding) 3.0.5-1.fc28 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_28 | capstone-devel | * |
Up to (excluding) 3.0.5-1.fc28 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_28 | capstone-java | * |
Up to (excluding) 3.0.5-1.fc28 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_28 | python2-capstone | * |
Up to (excluding) 3.0.5-1.fc28 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_29 | capstone | * |
Up to (excluding) 3.0.5-1.fc29 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_29 | capstone-debuginfo | * |
Up to (excluding) 3.0.5-1.fc29 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_29 | capstone-devel | * |
Up to (excluding) 3.0.5-1.fc29 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_29 | capstone-java | * |
Up to (excluding) 3.0.5-1.fc29 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_29 | python2-capstone | * |
Up to (excluding) 3.0.5-1.fc29 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_EPEL_7 | capstone | * |
Up to (excluding) 3.0.5-1.el7 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_EPEL_7 | capstone-debuginfo | * |
Up to (excluding) 3.0.5-1.el7 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_EPEL_7 | capstone-devel | * |
Up to (excluding) 3.0.5-1.el7 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_EPEL_7 | capstone-java | * |
Up to (excluding) 3.0.5-1.el7 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_EPEL_7 | python2-capstone | * |
Up to (excluding) 3.0.5-1.el7 |
|||||
- 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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