中危 Flatpak 输入验证错误漏洞
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-libs | * | Up to (excluding) 1.0.9-12.1.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_3.16 | flatpak | * | Up to (excluding) 1.12.2-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.17 | flatpak | * | Up to (excluding) 1.12.2-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.18 | 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 | amazon_2 | flatpak | * | Up to (excluding) 1.0.9-10.amzn2.0.2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | anolis_os_8 | flatpak-libs | * | Up to (excluding) 1.6.2-6 | |||||
| 运行在以下环境 | |||||||||
| 系统 | anolis_os_8.2 | flatpak-libs | * | Up to (excluding) 1.6.2-6 | |||||
| 运行在以下环境 | |||||||||
| 系统 | centos_7 | flatpak | * | Up to (excluding) 1.0.0-12.el7_9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | centos_8 | flatpak-debuginfo | * | Up to (excluding) 1.8.5-4.el8_4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | flatpak | * | Up to (including) 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) 1.12.1-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | flatpak | * | Up to (including) 0.8.9-0+deb9u3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | flatpak | * | Up to (excluding) 1.12.1-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_33 | flatpak-debugsource | * | 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 | kylinos_aarch64_V10SP2 | flatpak | * | Up to (excluding) 1.0.3-7.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_x86_64_V10SP2 | flatpak | * | Up to (excluding) 1.0.3-7.ky10 | |||||
| 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 | oraclelinux-release | * | Up to (excluding) 1.0.9-12.el7_9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_8 | oraclelinux-release | * | Up to (excluding) 1.8.5-4.el8_4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_7 | flatpak | * | Up to (excluding) 1.0.9-12.el7_9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_8 | flatpak-debuginfo | * | Up to (excluding) 1.8.5-4.el8_4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04 | flatpak | * | Up to (excluding) 1.0.9-0ubuntu0.4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_20.04 | flatpak | * | Up to (excluding) 1.6.5-0ubuntu0.4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_21.04 | flatpak | * | Up to (excluding) 1.10.2-1ubuntu1.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_21.10 | flatpak | * | Up to (excluding) 1.10.2-3ubuntu0.1 | |||||
- 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
| CWE-ID | 漏洞类型 |
| CWE-20 | 输入验证不恰当 |
| NVD-CWE-Other |
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