CVE编号
CVE-2016-8569利用情况
暂无补丁情况
官方补丁披露时间
2017-02-04漏洞描述
libgit2是一个可移植、纯C语言实现的Git开发包，作为一款带有稳固API的可重入链接库，libgit2允许你使用任何语言来编写Git应用。libgit2中存在拒绝服务漏洞。攻击者可利用该漏洞使应用程序崩溃，造成拒绝服务。
解决建议
目前厂商已经发布了升级补丁以修复此安全问题，详情请关注厂商主页：https://github.com/libgit2/libgit2
参考链接 |
|
|---|---|
| http://lists.opensuse.org/opensuse-updates/2016-12/msg00075.html | |
| http://lists.opensuse.org/opensuse-updates/2017-01/msg00103.html | |
| http://lists.opensuse.org/opensuse-updates/2017-01/msg00110.html | |
| http://lists.opensuse.org/opensuse-updates/2017-01/msg00114.html | |
| http://www.openwall.com/lists/oss-security/2016/10/08/7 | |
| http://www.securityfocus.com/bid/93465 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1383211 | |
| https://github.com/libgit2/libgit2/issues/3937 | |
| https://github.com/libgit2/libgit2/releases/tag/v0.24.3 | |
| https://lists.fedoraproject.org/archives/list/[email protected]... | |
| https://lists.fedoraproject.org/archives/list/[email protected]... | |
| https://lists.fedoraproject.org/archives/list/[email protected]... |
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 | libgit2_project | libgit2 | * |
Up to (including) 0.24.2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.10 | libgit2 | * |
Up to (excluding) 0.24.3-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.11 | libgit2 | * |
Up to (excluding) 0.24.3-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.12 | libgit2 | * |
Up to (excluding) 0.24.3-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.13 | libgit2 | * |
Up to (excluding) 0.24.3-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.14 | libgit2 | * |
Up to (excluding) 0.24.3-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.15 | libgit2 | * |
Up to (excluding) 0.24.3-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.5 | libgit2 | * |
Up to (excluding) 0.24.3-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.6 | libgit2 | * |
Up to (excluding) 0.24.3-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.7 | libgit2 | * |
Up to (excluding) 0.24.3-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.8 | libgit2 | * |
Up to (excluding) 0.24.3-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.9 | libgit2 | * |
Up to (excluding) 0.24.3-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | libgit2 | * |
Up to (excluding) 0.24.3-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_23 | libgit2 | * |
Up to (excluding) 0.23.4-2.fc23 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_24 | libgit2 | * |
Up to (excluding) 0.24.2-2.fc24 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_25 | libgit2 | * |
Up to (excluding) 0.24.2-2.fc25 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_27 | libgit2 | * |
Up to (excluding) 0.26.3-1.fc27 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_28 | libgit2 | * |
Up to (excluding) 0.26.3-1.fc28 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_13.2 | libgit2 | * |
Up to (excluding) 0.21.5-2.6.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_42.1 | libgit2 | * |
Up to (excluding) 0.22.1-5.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_42.2 | libgit2 | * |
Up to (excluding) 24-0.24.1-3.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_14.04 | libgit2 | * |
Up to (excluding) 0.19.0-2ubuntu0.4+esm1 |
|||||
- 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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