中危 freerdp freerdp 跨界内存读
CVE编号
CVE-2022-39317利用情况
暂无补丁情况
官方补丁披露时间
2022-11-17漏洞描述
FreeRDP is a free remote desktop protocol library and clients. Affected versions of FreeRDP are missing a range check for input offset index in ZGFX decoder. A malicious server can trick a FreeRDP based client to read out of bound data and try to decode it. This issue has been addressed in version 2.9.0. There are no known workarounds for this issue.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 | freerdp | freerdp | * | Up to (excluding) 2.9.0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.17 | freerdp | * | Up to (excluding) 2.9.0-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.18 | freerdp | * | Up to (excluding) 2.9.0-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | freerdp | * | Up to (excluding) 2.9.0-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_2 | freerdp | * | Up to (excluding) 2.2.0-10.amzn2.0.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | anolis_os_8 | freerdp-devel | * | Up to (excluding) 2.2.0-10.0.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | freerdp2 | * | Up to (including) 2.0.0~git20190204.1.2693389a+dfsg1-1+deb10u2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | freerdp2 | * | Up to (including) 2.3.0+dfsg1-2+deb11u1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_12 | freerdp2 | * | Up to (excluding) 2.9.0+dfsg1-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | freerdp2 | * | Up to (excluding) 2.9.0+dfsg1-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_35 | freerdp-debugsource | * | Up to (excluding) 2.9.0-1.fc35 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_36 | freerdp-debugsource | * | Up to (excluding) 2.9.0-1.fc36 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_37 | freerdp-debugsource | * | Up to (excluding) 2.9.0-1.fc37 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_aarch64_V10SP1 | freerdp | * | Up to (excluding) 2.8.1-3.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_aarch64_V10SP3 | freerdp | * | Up to (excluding) 2.8.1-3.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_loongarch64_V10SP1 | freerdp | * | Up to (excluding) 2.8.1-3.a.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_loongarch64_V10SP3 | freerdp | * | Up to (excluding) 2.8.1-3.a.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_x86_64_V10SP1 | freerdp | * | Up to (excluding) 2.8.1-3.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_x86_64_V10SP3 | freerdp | * | Up to (excluding) 2.8.1-3.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.4 | libuwac0 | * | Up to (excluding) 2.4.0-150400.3.18.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_8 | oraclelinux-release | * | Up to (excluding) 2.2.0-10.el8 | |||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_9 | oraclelinux-release | * | Up to (excluding) 2.4.1-5.el9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_8 | freerdp-debugsource | * | Up to (excluding) 2.2.0-10.el8 | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_9 | freerdp-debugsource | * | Up to (excluding) 2.4.1-5.el9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04 | freerdp2 | * | Up to (excluding) 2.2.0+dfsg1-0ubuntu0.18.04.4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_20.04 | freerdp2 | * | Up to (excluding) 2.2.0+dfsg1-0ubuntu0.20.04.4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_22.04 | freerdp2 | * | Up to (excluding) 2.6.1+dfsg1-3ubuntu2.3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_22.10 | freerdp2 | * | Up to (excluding) 2.8.1+dfsg1-0ubuntu1.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | unionos_a | freerdp | * | Up to (excluding) freerdp-2.2.0-10.uelc20.01 | |||||
| 运行在以下环境 | |||||||||
| 系统 | unionos_e | freerdp | * | Up to (excluding) freerdp-2.8.1-3.uel20 | |||||
- 攻击路径 本地
- 攻击复杂度 困难
- 权限要求 普通权限
- 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 N/A
| CWE-ID | 漏洞类型 |
| CWE-125 | 跨界内存读 |
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