中危 qemu qemu 整数下溢（超界折返）
CVE编号
CVE-2022-3165利用情况
暂无补丁情况
官方补丁披露时间
2022-10-18漏洞描述
An integer underflow issue was found in the QEMU VNC server while processing ClientCutText messages in the extended format. A malicious client could use this flaw to make QEMU unresponsive by sending a specially crafted payload message, resulting in a denial of service.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 | qemu | qemu | * | From (including) 6.1.0 | Up to (including) 7.1.0 | ||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.17 | qemu | * | Up to (excluding) 7.1.0-r4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.18 | qemu | * | Up to (excluding) 7.1.0-r4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | qemu | * | Up to (excluding) 7.1.0-r4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_2 | sox | * | Up to (excluding) 14.4.1-7.amzn2.0.2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | qemu | * | Up to (excluding) 3.1+dfsg-8+deb10u8 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | qemu | * | Up to (excluding) 5.2+dfsg-11+deb11u3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_12 | qemu | * | Up to (excluding) 1:7.2+dfsg-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | qemu | * | Up to (excluding) 1:7.2+dfsg-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_36 | qemu-system-avr-core | * | Up to (excluding) 6.2.0-16.fc36 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_37 | qemu-system-avr-core | * | Up to (excluding) 7.0.0-10.fc37 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_5.3 | qemu-guest-agent | * | Up to (excluding) 6.2.0-150400.37.11.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.4 | sox-devel | * | Up to (excluding) 6.2.0-150400.37.11.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.5 | sox-devel | * | Up to (excluding) 14.4.2-bp155.3.3.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_7 | oraclelinux-release | * | Up to (excluding) 4.2.1-24.el7 | |||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_8 | libvirt-daemon-driver-storage-gluster | * | Up to (excluding) 8.0.0-19.0.1.module+el8.8.0+21044+01700444 | |||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_9 | oraclelinux-release | * | Up to (excluding) 7.2.0-14.el9_2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_9 | qemu-kvm-device-usb-host | * | Up to (excluding) 7.2.0-14.el9_2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_22.04 | qemu | * | Up to (excluding) 1:6.2+dfsg-2ubuntu6.6 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_22.10 | qemu | * | Up to (excluding) 1:7.0+dfsg-7ubuntu2.1 | |||||
- 攻击路径 本地
- 攻击复杂度 复杂
- 权限要求 普通权限
- 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 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-191 | 整数下溢（超界折返） |
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