CVE编号
CVE-2021-43860利用情况
暂无补丁情况
官方补丁披露时间
2022-01-13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 存在安全漏洞，该漏洞源于 Flatpak 不会正确验证在安装时显示给用户的应用程序权限是否与在运行时授予应用程序的实际权限相匹配，以防应用程序的元数据文件。
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-qpjc-vq3c-572j
参考链接 |
|
|---|---|
| https://github.com/flatpak/flatpak/commit/54ec1a482dfc668127eaae57f135e6a8e0bc52da | |
| https://github.com/flatpak/flatpak/commit/65cbfac982cb1c83993a9e19aa424daee8e9f042 | |
| https://github.com/flatpak/flatpak/commit/93357d357119093804df05acc32ff335839c6451 | |
| https://github.com/flatpak/flatpak/commit/ba818f504c926baaf6e362be8159cfacf994310e | |
| https://github.com/flatpak/flatpak/commit/d9a8f9d8ccc0b7c1135d0ecde006a75d25f66aee | |
| https://github.com/flatpak/flatpak/releases/tag/1.10.6 | |
| https://github.com/flatpak/flatpak/releases/tag/1.12.3 | |
| https://github.com/flatpak/flatpak/security/advisories/GHSA-qpjc-vq3c-572j | |
| https://lists.fedoraproject.org/archives/list/[email protected]... | |
| https://www.debian.org/security/2022/dsa-5049 |
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) 1.10.6 |
|||||
| 运行在以下环境 | |||||||||
| 应用 | flatpak | flatpak | * |
From (including) 1.11.1 |
Up to (including) 1.12.3 |
||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.15 | flatpak | * |
Up to (excluding) 1.12.3-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | flatpak | * |
Up to (excluding) 1.12.3-r0 |
|||||
| 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) 1.10.7-0+deb11u1 |
|||||
| 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 | fedora_34 | flatpak | * |
Up to (excluding) 1.10.7-1.fc34 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_35 | flatpak | * |
Up to (excluding) 1.12.3-1.fc35 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.3 | flatpak | * |
Up to (excluding) 1.10.7-4.12.1 |
|||||
- 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 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 无影响
- 服务器危害 无影响
- 全网数量 N/A
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