CVE编号
CVE-2019-6778利用情况
暂无补丁情况
官方补丁披露时间
2019-03-22漏洞描述
在QEMU 3.0.0中，slirp / tcp_subr.c中的tcp_emu具有基于堆的缓冲区溢出。解决建议
厂商已发布了漏洞修复程序，请及时关注更新：https://www.qemu.org/
参考链接 |
|
|---|---|
| http://lists.opensuse.org/opensuse-security-announce/2019-02/msg00073.html | |
| http://lists.opensuse.org/opensuse-security-announce/2019-03/msg00042.html | |
| http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00072.html | |
| http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00001.html | |
| http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00007.html | |
| http://www.openwall.com/lists/oss-security/2019/01/24/5 | |
| http://www.securityfocus.com/bid/106758 | |
| https://access.redhat.com/errata/RHSA-2019:1883 | |
| https://access.redhat.com/errata/RHSA-2019:1968 | |
| https://access.redhat.com/errata/RHSA-2019:2425 | |
| https://access.redhat.com/errata/RHSA-2019:2892 | |
| https://lists.fedoraproject.org/archives/list/[email protected]... | |
| https://lists.fedoraproject.org/archives/list/[email protected]... | |
| https://lists.gnu.org/archive/html/qemu-devel/2019-01/msg03132.html | |
| https://seclists.org/bugtraq/2019/May/76 | |
| https://usn.ubuntu.com/3923-1/ | |
| https://www.debian.org/security/2019/dsa-4454 |
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 | 3.0.0 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | alibaba_cloud_linux_2.1903 | kvm | * |
Up to (excluding) 1.5.3-160.4.al7.3 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | centos_6 | kvm | * |
Up to (excluding) 0.12.1.2-2.506.el6_10.5 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | centos_7 | kvm | * |
Up to (excluding) 1.5.3-160.el7_6.3 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_8 | kvm | * |
Up to (excluding) 1:2.1+dfsg-12+deb8u7 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | kvm | * |
Up to (excluding) 1:2.8+dfsg-6+deb9u6 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_29 | kvm | * |
Up to (excluding) 3.0.0-4.fc29 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_30 | kvm | * |
Up to (excluding) 3.1.0-6.fc30 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.0 | kvm | * |
Up to (excluding) 2.11.2-lp150.7.18.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.1 | kvm | * |
Up to (excluding) 3.6.1-lp151.2.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_42.3 | kvm | * |
Up to (excluding) 4.9.4_02-37.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_6 | kvm | * |
Up to (excluding) 0.12.1.2-2.506.el6_10.5 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_7 | kvm | * |
Up to (excluding) 1.5.3-160.el7_6.3 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_8 | kvm | * |
Up to (excluding) 1.38.4-14.0.1.module+el8.1.0+5378+c5e0f4d7 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | suse_11_SP4 | kvm | * |
Up to (excluding) 1.4.2-60.21.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP3 | kvm | * |
Up to (excluding) 1.0.0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP4 | kvm | * |
Up to (excluding) 4.11.1_04-2.6.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP5 | kvm | * |
Up to (excluding) 3.1.1.1-3.9.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_14.04 | kvm | * |
Up to (excluding) 2.0.0+dfsg-2ubuntu1.45 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04 | kvm | * |
Up to (excluding) 1:2.5+dfsg-5ubuntu10.36 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04 | kvm | * |
Up to (excluding) 1:2.11+dfsg-1ubuntu7.12 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_20.04 | kvm | * |
Up to (excluding) 1:3.1+dfsg-2ubuntu2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_21.04 | kvm | * |
Up to (excluding) 1:3.1+dfsg-2ubuntu2 |
|||||
- 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 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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