中危 gnome file-roller 对路径名的限制不恰当（路径遍历）
CVE编号
CVE-2020-36314利用情况
EXP 已公开补丁情况
没有补丁披露时间
2021-04-07漏洞描述
fr-archive-libarchive.c in GNOME file-roller through 3.38.0, as used by GNOME Shell and other software, allows Directory Traversal during extraction because it lacks a check of whether a file's parent is a symlink in certain complex situations. NOTE: this issue exists because of an incomplete fix for CVE-2020-11736.解决建议
建议您更新当前系统或软件至最新版，完成漏洞的修复。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 | gnome | file-roller | * | Up to (including) 3.38.0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.13 | file-roller | * | Up to (excluding) 3.38.0-r1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | centos_8 | file-roller-debugsource | * | Up to (excluding) 3.28.1-4.el8 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | file-roller | * | Up to (including) 3.30.1-2+deb10u1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | file-roller | * | Up to (excluding) 3.38.1-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_12 | file-roller | * | Up to (excluding) 3.38.1-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | file-roller | * | Up to (including) 3.22.3-1+deb9u2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | file-roller | * | Up to (excluding) 3.38.1-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_34 | file-roller-debuginfo | * | Up to (excluding) 3.38.0-3.fc34 | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_8 | file-roller-debugsource | * | Up to (excluding) 3.28.1-4.el8 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04 | file-roller | * | Up to (excluding) 3.16.5-0ubuntu1.5 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04.7_lts | file-roller | * | Up to (excluding) 3.16.5-0ubuntu1.5 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04 | file-roller | * | Up to (excluding) 3.28.0-1ubuntu1.3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04.5_lts | file-roller | * | Up to (excluding) 3.28.0-1ubuntu1.3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_20.04 | file-roller | * | Up to (excluding) 3.36.3-0ubuntu1.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_21.04 | file-roller | * | Up to (excluding) 3.38.1-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | unionos_d | file-roller | * | Up to (excluding) 3.30.2.2-deepin1 | |||||
- 攻击路径 远程
- 攻击复杂度 容易
- 权限要求 无需权限
- 影响范围 有限影响
- EXP成熟度 EXP 已公开
- 补丁情况 没有补丁
- 数据保密性 数据泄露
- 数据完整性 无影响
- 服务器危害 无影响
- 全网数量 N/A
| CWE-ID | 漏洞类型 |
| CWE-22 | 对路径名的限制不恰当（路径遍历） |
| CWE-59 | 在文件访问前对链接解析不恰当（链接跟随） |
Exp相关链接
版权声明
本站原创文章转载请注明文章出处及链接，谢谢合作！
评论