CVE编号
CVE-2020-10713利用情况
暂无补丁情况
官方补丁披露时间
2020-07-31漏洞描述
grub2是GNU计划的一款Linux系统引导程序。<br /> GRand Unified Bootloader version 2 (GRUB2) 2.06之前的版本存在任意代码执行漏洞。该漏洞源于程序未对从GRUB2配置文件解析的某些值进行正确的边界检查。攻击者可利用该漏洞借助特制的配置文件在操作系统加载到目标系统上之前注入任意代码。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.gnu.org/
参考链接 |
|
|---|---|
| http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00016.html | |
| http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00017.html | |
| http://www.openwall.com/lists/oss-security/2020/07/29/3 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1825243 | |
| https://cve.openeuler.org/#/CVEInfo/CVE-2020-10713 | |
| https://eclypsium.com/2020/07/29/theres-a-hole-in-the-boot/ | |
| https://kb.vmware.com/s/article/80181 | |
| https://security.gentoo.org/glsa/202104-05 | |
| https://security.netapp.com/advisory/ntap-20200731-0008/ | |
| https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-s... | |
| https://usn.ubuntu.com/4432-1/ | |
| https://www.debian.org/security/2020/dsa-4735 | |
| https://www.kb.cert.org/vuls/id/174059 |
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 | gnu | grub2 | * |
Up to (excluding) 2.06 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alibaba_cloud_linux_2.1903 | grub2 | * |
Up to (excluding) 2.02-0.86.1.al7.alnx |
|||||
| 运行在以下环境 | |||||||||
| 系统 | centos_7 | grub2 | * |
Up to (excluding) 2.02-0.86.el7.centos |
|||||
| 运行在以下环境 | |||||||||
| 系统 | centos_8 | grub2 | * |
Up to (excluding) 2.02-87.el8_2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | grub2 | * |
Up to (excluding) 2.02+dfsg1-20+deb10u1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | grub2 | * |
Up to (excluding) 2.04-8 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | grub2 | * |
Up to (excluding) 2.02~beta3-5+deb9u2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.1 | grub2 | * |
Up to (excluding) 2.02-lp151.21.21.4 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.2 | grub2 | * |
Up to (excluding) 2.04-lp152.7.3.4 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_7 | grub2 | * |
Up to (excluding) 2.02-0.81.0.4.el7 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_8 | grub2 | * |
Up to (excluding) 3.36.1-4.el8 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_8 | grub2 | * |
Up to (excluding) 2.02-87.el8_2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP5 | grub2 | * |
Up to (excluding) 25.11.1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_14.04 | grub2 | * |
Up to (excluding) 1.34.22 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_16.04 | grub2 | * |
Up to (excluding) 1.66.26 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04 | grub2 | * |
Up to (excluding) 2.02-2ubuntu8.16 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_20.04 | grub2 | * |
Up to (excluding) 1.142.3 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | unionos_20 | grub2 | * |
Up to (excluding) 2.02+dfsg1-20+deb10u1 |
|||||
- 攻击路径 本地
- 攻击复杂度 复杂
- 权限要求 管控权限
- 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 100
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