CVE编号
CVE-2017-17969利用情况
暂无补丁情况
官方补丁披露时间
2018-01-31漏洞描述
在18.00之前的7-Zip中的NCompress :: NShrink :: CDecoder :: CodeReal方法中的基于堆的缓冲区溢出和p7zip允许远程攻击者导致拒绝服务(越界写入)或可能通过执行任意代码执行任意代码精心设计的ZIP档案。解决建议
目前厂商已发布升级补丁以修复漏洞，详情请关注厂商主页：http://www.7-zip.org/
参考链接 |
|
|---|---|
| http://www.securitytracker.com/id/1040831 | |
| https://0patch.blogspot.si/2018/02/two-interesting-micropatches-for-7-zip.html | |
| https://landave.io/2018/01/7-zip-multiple-memory-corruptions-via-rar-and-zip/ | |
| https://lists.debian.org/debian-lts-announce/2018/02/msg00003.html | |
| https://usn.ubuntu.com/3913-1/ | |
| https://www.debian.org/security/2018/dsa-4104 |
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 | 7-zip | 7-zip | * |
Up to (excluding) 18.00 |
|||||
| 运行在以下环境 | |||||||||
| 应用 | 7-zip | p7zip | * |
Up to (excluding) 18.0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.10 | p7zip | * |
Up to (excluding) 16.02-r2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.11 | p7zip | * |
Up to (excluding) 16.02-r2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.12 | p7zip | * |
Up to (excluding) 16.02-r2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.13 | p7zip | * |
Up to (excluding) 16.02-r2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.14 | p7zip | * |
Up to (excluding) 16.02-r2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.15 | p7zip | * |
Up to (excluding) 16.02-r2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.5 | p7zip | * |
Up to (excluding) 16.02-r2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.6 | p7zip | * |
Up to (excluding) 16.02-r2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.7 | p7zip | * |
Up to (excluding) 16.02-r2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.8 | p7zip | * |
Up to (excluding) 16.02-r2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.9 | p7zip | * |
Up to (excluding) 16.02-r2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | p7zip | * |
Up to (excluding) 16.02-r2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_7 | p7zip | * |
Up to (excluding) 9.20.1~dfsg.1-4+deb7u3 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_8 | p7zip | * |
Up to (excluding) 9.20.1~dfsg.1-4.1+deb8u1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | p7zip | * |
Up to (excluding) 16.02+dfsg-3+deb9u1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_26 | p7zip | * |
Up to (excluding) 16.02-9.fc26 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_27 | p7zip | * |
Up to (excluding) 16.02-9.fc27 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_EPEL_6 | p7zip | * |
Up to (excluding) 16.02-9.el6 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_EPEL_7 | p7zip | * |
Up to (excluding) 16.02-9.el7 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_42.3 | p7zip | * |
Up to (excluding) 9.20.1-18.3.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP2 | p7zip | * |
Up to (excluding) 9.20.1-7.3.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP3 | p7zip | * |
Up to (excluding) 9.20.1-7.3.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_14.04 | p7zip | * |
Up to (excluding) 9.20.1~dfsg.1-4+deb7u3build0.14.04.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04 | p7zip | * |
Up to (excluding) 9.20.1~dfsg.1-4.2ubuntu0.1 |
|||||
- 攻击路径 本地
- 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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