CVE编号
CVE-2019-14378利用情况
暂无补丁情况
官方补丁披露时间
2019-07-30漏洞描述
libslirp 4.0.0中的ip_input.c中的ip_reass通过大数据包有一个基于堆的缓冲区溢出,因为它错误地处理了涉及第一个片段的情况。<br>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。
参考链接 |
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http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00000.html | |
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00008.html | |
http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00034.html | |
http://packetstormsecurity.com/files/154269/QEMU-Denial-Of-Service.html | |
http://www.openwall.com/lists/oss-security/2019/08/01/2 | |
https://access.redhat.com/errata/RHSA-2019:3179 | |
https://access.redhat.com/errata/RHSA-2019:3403 | |
https://access.redhat.com/errata/RHSA-2019:3494 | |
https://access.redhat.com/errata/RHSA-2019:3742 | |
https://access.redhat.com/errata/RHSA-2019:3787 | |
https://access.redhat.com/errata/RHSA-2019:3968 | |
https://access.redhat.com/errata/RHSA-2019:4344 | |
https://access.redhat.com/errata/RHSA-2020:0366 | |
https://access.redhat.com/errata/RHSA-2020:0775 | |
https://blog.bi0s.in/2019/08/24/Pwn/VM-Escape/2019-07-29-qemu-vm-escape-cve-2... | |
https://gitlab.freedesktop.org/slirp/libslirp/commit/126c04acbabd7ad32c2b018f... | |
https://lists.debian.org/debian-lts-announce/2019/09/msg00021.html | |
https://lists.fedoraproject.org/archives/list/[email protected]... | |
https://news.ycombinator.com/item?id=20799010 | |
https://seclists.org/bugtraq/2019/Aug/41 | |
https://seclists.org/bugtraq/2019/Sep/3 | |
https://support.f5.com/csp/article/K25423748 | |
https://support.f5.com/csp/article/K25423748?utm_source=f5support&utm_medium=RSS | |
https://usn.ubuntu.com/4191-1/ | |
https://usn.ubuntu.com/4191-2/ | |
https://www.debian.org/security/2019/dsa-4506 | |
https://www.debian.org/security/2019/dsa-4512 |
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 | libslirp_project | libslirp | 4.0.0 | - | |||||
运行在以下环境 | |||||||||
系统 | alibaba_cloud_linux_2.1903 | qemu | * |
Up to (excluding) 1.5.3-167.1.al7.4 |
|||||
运行在以下环境 | |||||||||
系统 | amazon_2 | qemu | * |
Up to (excluding) 3.1.0-8.amzn2.0.1 |
|||||
运行在以下环境 | |||||||||
系统 | amazon_AMI | qemu | * |
Up to (excluding) 1.5.3-156.24.amzn1 |
|||||
运行在以下环境 | |||||||||
系统 | centos_6 | qemu | * |
Up to (excluding) 0.12.1.2-2.506.el6_10.6 |
|||||
运行在以下环境 | |||||||||
系统 | centos_7 | qemu | * |
Up to (excluding) 1.5.3-167.el7_7.4 |
|||||
运行在以下环境 | |||||||||
系统 | centos_8 | qemu | * |
Up to (excluding) 0.3-5.module+el8.1.0+3468+011f0ab0 |
|||||
运行在以下环境 | |||||||||
系统 | debian_10 | qemu | * |
Up to (excluding) 1:3.1+dfsg-8+deb10u2 |
|||||
运行在以下环境 | |||||||||
系统 | debian_8 | qemu | * |
Up to (excluding) 1:2.1+dfsg-12+deb8u7 |
|||||
运行在以下环境 | |||||||||
系统 | debian_9 | qemu | * |
Up to (excluding) 1:2.8+dfsg-6+deb9u8 |
|||||
运行在以下环境 | |||||||||
系统 | fedora_30 | qemu | * |
Up to (excluding) 4.0.0-2.fc30 |
|||||
运行在以下环境 | |||||||||
系统 | opensuse_Leap_15.0 | qemu | * |
Up to (excluding) 2.11.2-lp150.7.25.1 |
|||||
运行在以下环境 | |||||||||
系统 | opensuse_Leap_15.1 | qemu | * |
Up to (excluding) 3.1.1.1-lp151.7.6.1 |
|||||
运行在以下环境 | |||||||||
系统 | oracle_6 | qemu | * |
Up to (excluding) 0.12.1.2-2.506.el6_10.6 |
|||||
运行在以下环境 | |||||||||
系统 | oracle_7 | qemu | * |
Up to (excluding) 1.5.3-167.el7_7.4 |
|||||
运行在以下环境 | |||||||||
系统 | oracle_8 | qemu | * |
Up to (excluding) 2.94-1.git1e99f1d.module+el8.1.0+5440+42cffa37 |
|||||
运行在以下环境 | |||||||||
系统 | redhat_8 | qemu | * |
Up to (excluding) 0.3-5.module+el8.1.0+3468+011f0ab0 |
|||||
运行在以下环境 | |||||||||
系统 | suse_12_SP4 | qemu | * |
Up to (excluding) 4.11.2_02-2.14.2 |
|||||
运行在以下环境 | |||||||||
系统 | ubuntu_14.04 | qemu | * |
Up to (excluding) 2.0.0+dfsg-2ubuntu1.47 |
|||||
运行在以下环境 | |||||||||
系统 | ubuntu_16.04 | qemu | * |
Up to (excluding) 1:2.5+dfsg-5ubuntu10.42 |
|||||
运行在以下环境 | |||||||||
系统 | ubuntu_18.04 | qemu | * |
Up to (excluding) 1:2.11+dfsg-1ubuntu7.20 |
|||||
运行在以下环境 | |||||||||
系统 | ubuntu_20.04 | qemu | * |
Up to (excluding) 1:4.2-1ubuntu1 |
|||||
运行在以下环境 | |||||||||
系统 | ubuntu_21.04 | qemu | * |
Up to (excluding) 1:4.2-1ubuntu1 |
|||||
- 攻击路径 远程
- 攻击复杂度 复杂
- 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 100
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