中危 destroywindow 中的释放后使用错误 (CVE-2023-5380)
CVE编号
CVE-2023-5380利用情况
暂无补丁情况
官方补丁披露时间
2023-10-26漏洞描述
A use-after-free flaw was found in the xorg-x11-server. An X server crash may occur in a very specific and legacy configuration (a multi-screen setup with multiple protocol screens, also known as Zaphod mode) if the pointer is warped from within a window on one screen to the root window of the other screen and if the original window is destroyed followed by another window being destroyed.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 | x.org | xwayland | * | Up to (excluding) 23.2.2 | |||||
| 运行在以下环境 | |||||||||
| 应用 | x.org | x_server | * | Up to (excluding) 21.1.9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.18 | xorg-server | * | Up to (excluding) 21.1.9-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | xorg-server | * | Up to (excluding) 21.1.9-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_2023 | xorg-x11-server | * | Up to (excluding) 1.20.14-26.amzn2023.0.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian | debian_linux | 11.0 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian | debian_linux | 12.0 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | xorg-server | * | Up to (excluding) 2:1.20.4-1+deb10u10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | xorg-server | * | Up to (excluding) 2:1.20.11-1+deb11u8 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_12 | xorg-server | * | Up to (excluding) 2:21.1.7-3+deb12u2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | xorg-server | * | Up to (excluding) 2:21.1.9-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedoraproject | fedora | 38 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_37 | tigervnc-server-module | * | Up to (excluding) 1.20.14-26.fc37 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_38 | tigervnc-server-module | * | Up to (excluding) 1.20.14-26.fc38 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_39 | tigervnc-server-module | * | Up to (excluding) 1.20.14-26.fc39 | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat | enterprise_linux | 7.0 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat | enterprise_linux | 8.0 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat | enterprise_linux | 9.0 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP5 | xorg-x11-server-extra | * | Up to (excluding) 1.19.6-10.56.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_20.04 | xorg-server | * | Up to (excluding) 2:1.20.13-1ubuntu1~20.04.9 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_22.04 | xorg-server | * | Up to (excluding) 2:21.1.4-2ubuntu1.7~22.04.2 | |||||
- 攻击路径 本地
- 攻击复杂度 困难
- 权限要求 管控权限
- 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-416 | 释放后使用 |
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