中危 freerdp freerdp 跨界内存读
CVE编号
CVE-2022-39283利用情况
暂无补丁情况
官方补丁披露时间
2022-10-13漏洞描述
FreeRDP is a free remote desktop protocol library and clients. All FreeRDP based clients when using the `/video` command line switch might read uninitialized data, decode it as audio/video and display the result. FreeRDP based server implementations are not affected. This issue has been patched in version 2.8.1. If you cannot upgrade do not use the `/video` switch.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) 2.8.1 | |||||
| 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) 2.8.1+dfsg1-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | freerdp2 | * | Up to (excluding) 2.8.1+dfsg1-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_35 | freerdp-libs-debuginfo | * | Up to (excluding) 2.8.1-1.fc35 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_36 | freerdp-debugsource | * | Up to (excluding) 2.8.1-1.fc36 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_37 | freerdp-libs-debuginfo | * | Up to (excluding) 2.8.1-1.fc37 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_aarch64_V10SP1 | freerdp | * | Up to (excluding) 2.8.1-1.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_aarch64_V10SP2 | freerdp | * | Up to (excluding) 2.8.1-1.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_loongarch64_V10SP1 | freerdp | * | Up to (excluding) 2.8.1-1.a.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_x86_64_V10SP1 | freerdp | * | Up to (excluding) 2.8.1-1.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_x86_64_V10SP2 | freerdp | * | Up to (excluding) 2.8.1-1.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.3 | libuwac0 | * | Up to (excluding) 2.1.2-150200.15.21.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.4 | libuwac0 | * | Up to (excluding) 2.4.0-150400.3.9.1 | |||||
| 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 | |||||
| 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) 2.8.1-1.uel20 | |||||
- 攻击路径 本地
- 攻击复杂度 复杂
- 权限要求 无需权限
- 影响范围 越权影响
- 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
| CWE-ID | 漏洞类型 |
| CWE-125 | 跨界内存读 |
| CWE-908 | 对未经初始化资源的使用 |
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