CVE编号
CVE-2015-5334利用情况
暂无补丁情况
官方补丁披露时间
2020-01-24漏洞描述
LibreSSL是一款安全套接层和传输层安全协议的开源实现。 LibreSSL 2.3.0之前版本中的‘OBJ_obj2txt’函数存在缓冲区错误漏洞，该漏洞源于程序没有正确检查边界。远程攻击者可借助特制X.509证书利用该漏洞执行任意代码。解决建议
目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载：http://www.libressl.org/
参考链接 |
|
|---|---|
| http://ftp.openbsd.org/pub/OpenBSD/LibreSSL/libressl-2.3.1-relnotes.txt | |
| http://lists.opensuse.org/opensuse-updates/2015-10/msg00050.html | |
| http://packetstormsecurity.com/files/133998/Qualys-Security-Advisory-LibreSSL... | |
| http://seclists.org/fulldisclosure/2015/Oct/75 | |
| http://www.securityfocus.com/archive/1/archive/1/536692/100/0/threaded |
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 | openbsd | libressl | * |
Up to (excluding) 2.3.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_13.2 | libcrypto36 | * |
Up to (excluding) 2.2.7-2.13.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_13.2 | libcrypto36-32bit | * |
Up to (excluding) 2.2.7-2.13.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_13.2 | libressl | * |
Up to (excluding) 2.2.7-2.13.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_13.2 | libressl-devel | * |
Up to (excluding) 2.2.7-2.13.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_13.2 | libressl-devel-32bit | * |
Up to (excluding) 2.2.7-2.13.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_13.2 | libressl-devel-doc | * |
Up to (excluding) 2.2.7-2.13.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_13.2 | libssl37 | * |
Up to (excluding) 2.2.7-2.13.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_13.2 | libssl37-32bit | * |
Up to (excluding) 2.2.7-2.13.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_13.2 | libtls9 | * |
Up to (excluding) 2.2.7-2.13.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_13.2 | libtls9-32bit | * |
Up to (excluding) 2.2.7-2.13.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_42.1 | libcrypto36 | * |
Up to (excluding) 2.3.0-3.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_42.1 | libcrypto36-32bit | * |
Up to (excluding) 2.3.0-3.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_42.1 | libressl | * |
Up to (excluding) 2.3.0-3.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_42.1 | libressl-devel | * |
Up to (excluding) 2.3.0-3.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_42.1 | libressl-devel-32bit | * |
Up to (excluding) 2.3.0-3.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_42.1 | libressl-devel-doc | * |
Up to (excluding) 2.3.0-3.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_42.1 | libssl37 | * |
Up to (excluding) 2.3.0-3.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_42.1 | libssl37-32bit | * |
Up to (excluding) 2.3.0-3.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_42.1 | libtls9 | * |
Up to (excluding) 2.3.0-3.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_42.1 | libtls9-32bit | * |
Up to (excluding) 2.3.0-3.1 |
|||||
- 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
还没有评论，来说两句吧...