低危 缓冲区溢出漏洞
CVE编号
CVE-2018-6758利用情况
暂无补丁情况
官方补丁披露时间
2018-02-07漏洞描述
Unbit uWSGI到2.0.15中的core / utils.c中的uwsgi_expand_path函数通过较大的directory length具有基于堆栈的缓冲区溢出。解决建议
厂商已发布漏洞修复程序，请及时关注更新：https://github.com/unbit/uwsgi/commit/cb4636f7c0af2e97a4eef7a3cdcbd85a71247bfe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 | unbit | uwsgi | * | Up to (including) 2.0.15 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.10 | uwsgi | * | Up to (excluding) 2.0.16-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.11 | uwsgi | * | Up to (excluding) 2.0.16-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.12 | uwsgi | * | Up to (excluding) 2.0.16-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.13 | uwsgi | * | Up to (excluding) 2.0.16-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.14 | uwsgi | * | Up to (excluding) 2.0.16-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.15 | uwsgi | * | Up to (excluding) 2.0.16-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.16 | uwsgi | * | Up to (excluding) 2.0.16-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.17 | uwsgi | * | Up to (excluding) 2.0.16-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.18 | uwsgi | * | Up to (excluding) 2.0.16-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.4 | uwsgi | * | Up to (excluding) 2.0.16-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.5 | uwsgi | * | Up to (excluding) 2.0.16-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.6 | uwsgi | * | Up to (excluding) 2.0.16-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.7 | uwsgi | * | Up to (excluding) 2.0.16-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.8 | uwsgi | * | Up to (excluding) 2.0.16-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.9 | uwsgi | * | Up to (excluding) 2.0.16-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | uwsgi | * | Up to (excluding) 2.0.16-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | uwsgi | * | Up to (excluding) 2.0.15-10.2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | uwsgi | * | Up to (excluding) 2.0.15-10.2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_12 | uwsgi | * | Up to (excluding) 2.0.15-10.2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_7 | uwsgi | * | Up to (excluding) 1.2.3+dfsg-5+deb7u2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_8 | uwsgi | * | Up to (excluding) 2.0.7-1+deb8u2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | uwsgi | * | Up to (excluding) 2.0.14+20161117-3+deb9u1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | uwsgi | * | Up to (excluding) 2.0.15-10.2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_27 | uwsgi-plugin-ssi | * | Up to (excluding) 2.0.17.1-1.fc27 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_EPEL_7 | uwsgi-router-memcached | * | Up to (excluding) 2.0.16-1.el7 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_14.04 | uwsgi | * | Up to (excluding) 1.9.17.1-5ubuntu0.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_14.04.6_lts | uwsgi | * | Up to (excluding) 1.9.17.1-5ubuntu0.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04 | uwsgi | * | Up to (excluding) 2.0.12-5ubuntu3.2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04.7_lts | uwsgi | * | Up to (excluding) 2.0.12-5ubuntu3.2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04.5_lts | uwsgi | * | Up to (excluding) 2.0.15-10.2 | |||||
- 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-787 | 跨界内存写 |
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