CVE编号
CVE-2021-41133利用情况
暂无补丁情况
官方补丁披露时间
2021-10-09漏洞描述
Flatpak是一套用于Linux桌面应用计算机环境的应用程序虚拟化系统。 Flatpak 1.12.0和1.10.4之前版本存在输入验证错误漏洞，该漏洞源于可直接访问AF_UNIX套接字（如Wayland、Pipewire或Pipewire pulse使用的套接字）的Flatpak应用程序可以欺骗门户和其他主机操作系统服务，使其将Flatpak应用程序视为普通的、非沙盒主机操作系统进程。1.10.4版和1.12.0版都有补丁，正在计划1.8.2版的补丁。除了升级到修补版本外，没有其他解决办法。解决建议
目前厂商已发布升级补丁以修复漏洞，补丁获取链接：https://github.com/flatpak/flatpak/security/advisories/GHSA-67h7-w3jq-vh4q
参考链接 |
|
|---|---|
| http://www.openwall.com/lists/oss-security/2021/10/26/9 | |
| https://github.com/flatpak/flatpak/commit/1330662f33a55e88bfe18e76de28b7922d91a999 | |
| https://github.com/flatpak/flatpak/commit/26b12484eb8a6219b9e7aa287b298a894b2f34ca | |
| https://github.com/flatpak/flatpak/commit/462fca2c666e0cd2b60d6d2593a7216a83047aaf | |
| https://github.com/flatpak/flatpak/commit/4c34815784e9ffda5733225c7d95824f96375e36 | |
| https://github.com/flatpak/flatpak/commit/89ae9fe74c6d445bb1b3a40e568d77cf5de47e48 | |
| https://github.com/flatpak/flatpak/commit/9766ee05b1425db397d2cf23afd24c7f6146a69f | |
| https://github.com/flatpak/flatpak/commit/a10f52a7565c549612c92b8e736a6698a53db330 | |
| https://github.com/flatpak/flatpak/commit/e26ac7586c392b5eb35ff4609fe232c52523b2cf | |
| https://github.com/flatpak/flatpak/security/advisories/GHSA-67h7-w3jq-vh4q | |
| https://lists.fedoraproject.org/archives/list/[email protected]... | |
| https://lists.fedoraproject.org/archives/list/[email protected]... | |
| https://www.debian.org/security/2021/dsa-4984 |
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 | flatpak | flatpak | * |
Up to (excluding) 1.8.2 |
|||||
| 运行在以下环境 | |||||||||
| 应用 | flatpak | flatpak | * |
From (including) 1.10.0 |
Up to (excluding) 1.10.4 |
||||
| 运行在以下环境 | |||||||||
| 应用 | flatpak | flatpak | * |
From (including) 1.11.1 |
Up to (excluding) 1.12.1 |
||||
| 运行在以下环境 | |||||||||
| 系统 | alibaba_cloud_linux_2.1903 | flatpak | * |
Up to (excluding) 1.0.0-12.1.al7 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.14 | flatpak | * |
Up to (excluding) 1.10.5-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.15 | flatpak | * |
Up to (excluding) 1.12.2-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | flatpak | * |
Up to (excluding) 1.12.2-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | centos_7 | flatpak | * |
Up to (excluding) 1.0.9-12.el7_9 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | centos_8 | flatpak | * |
Up to (excluding) 1.8.5-4.el8_4 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | flatpak | * |
Up to (excluding) 1.2.5-0+deb10u4 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | flatpak | * |
Up to (excluding) 1.10.5-0+deb11u1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_12 | flatpak | * |
Up to (excluding) 1.11.3-2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | flatpak | * |
Up to (excluding) 0.8.9-0+deb9u3 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | flatpak | * |
Up to (excluding) 1.11.3-2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_33 | flatpak | * |
Up to (excluding) 1.10.5-1.fc33 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_34 | flatpak | * |
Up to (excluding) 1.10.5-1.fc34 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_35 | flatpak | * |
Up to (excluding) 1.12.0-1.fc35 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.2 | flatpak | * |
Up to (excluding) 1.10.5-lp152.3.9.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.3 | flatpak | * |
Up to (excluding) 1.10.5-4.9.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_7 | flatpak | * |
Up to (excluding) 1.0.0-12.el7_9 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_8 | flatpak | * |
Up to (excluding) 1.8.5-4.el8_4 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_8 | flatpak | * |
Up to (excluding) 1.8.5-4.el8_4 |
|||||
- 攻击路径 本地
- 攻击复杂度 容易
- 权限要求 无需权限
- 影响范围 全局影响
- EXP成熟度 未验证
- 补丁情况 官方补丁
- 数据保密性 数据泄露
- 数据完整性 传输被破坏
- 服务器危害 无影响
- 全网数量 N/A
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