CVE编号
CVE-2017-16231利用情况
暂无补丁情况
官方补丁披露时间
2019-03-22漏洞描述
PCRE（Perl Compatible Regular Expressions）是软件开发者Philip Hazel所研发的一个使用C语言编写的开源正则表达式函数库。 PCRE存在本地堆栈缓冲区溢出漏洞，由于程序未能对用户提供的输入执行足够的边界检查。攻击者可以利用漏洞在受影响的应用程序的上下文中执行任意代码。失败的漏洞攻击可能会导致拒绝服务条件。解决建议
厂商已发布漏洞修复程序，请及时关注更新：http://www.pcre.org/
参考链接 |
|
|---|---|
| http://packetstormsecurity.com/files/150897/PCRE-8.41-Buffer-Overflow.html | |
| http://seclists.org/fulldisclosure/2018/Dec/33 | |
| http://www.openwall.com/lists/oss-security/2017/11/01/11 | |
| http://www.openwall.com/lists/oss-security/2017/11/01/3 | |
| http://www.openwall.com/lists/oss-security/2017/11/01/7 | |
| http://www.openwall.com/lists/oss-security/2017/11/01/8 | |
| http://www.securityfocus.com/bid/101688 | |
| https://bugs.exim.org/show_bug.cgi?id=2047 |
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 | pcre | pcre | 8.41 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.10 | pcre3 | * |
Up to (excluding) 4.0.9-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.11 | pcre3 | * |
Up to (excluding) 4.0.9-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.12 | pcre3 | * |
Up to (excluding) 4.0.9-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.13 | pcre3 | * |
Up to (excluding) 4.0.9-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.14 | pcre3 | * |
Up to (excluding) 4.0.9-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.15 | pcre3 | * |
Up to (excluding) 7.8-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.3 | pcre3 | * |
Up to (excluding) 4.0.9-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.4 | pcre3 | * |
Up to (excluding) 4.0.9-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.5 | pcre3 | * |
Up to (excluding) 4.0.9-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.6 | pcre3 | * |
Up to (excluding) 4.0.9-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.7 | pcre3 | * |
Up to (excluding) 4.0.9-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.8 | pcre3 | * |
Up to (excluding) 4.0.9-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.9 | pcre3 | * |
Up to (excluding) 4.0.9-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | pcre3 | * |
Up to (excluding) 4.0.9-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | pcre3 | * |
Up to (excluding) 8.39-12 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | pcre3 | * |
Up to (excluding) 8.39-13 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_12 | pcre3 | * |
Up to (excluding) 8.39-14 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | pcre3 | * |
Up to (excluding) 8.39-3 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | pcre3 | * |
Up to (excluding) 8.39-14 |
|||||
- 攻击路径 本地
- 攻击复杂度 复杂
- 权限要求 普通权限
- 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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