中危 Vim 缓冲区错误漏洞
CVE编号
CVE-2021-3927利用情况
暂无补丁情况
官方补丁披露时间
2021-11-05漏洞描述
Vim是一款基于UNIX平台的编辑器。 vim 存在缓冲区错误漏洞，该漏洞源于基于堆的缓冲区溢出。解决建议
目前厂商已发布升级补丁以修复漏洞，补丁获取链接：https://github.com/vim/vim/commit/0b5b06cb4777d1401fdf83e7d48d287662236e7e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 | vim | vim | * | Up to (excluding) 8.2.3581 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alibaba_cloud_linux_2.1903 | mod_proxy_html | * | Up to (excluding) 2.4.6-97.1.al7.4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.12 | vim | * | Up to (excluding) 8.2.3650-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.13 | vim | * | Up to (excluding) 8.2.3650-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.14 | vim | * | Up to (excluding) 8.2.3650-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.15 | vim | * | Up to (excluding) 8.2.3650-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.16 | vim | * | Up to (excluding) 8.2.3650-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.17 | vim | * | Up to (excluding) 8.2.3650-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.18 | vim | * | Up to (excluding) 8.2.3650-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | vim | * | Up to (excluding) 8.2.3650-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_2 | vim | * | Up to (excluding) 2.4.51-1.amzn2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_2022 | vim | * | Up to (excluding) 9.0.475-1.amzn2022.0.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_2023 | vim | * | Up to (excluding) 9.0.1160-1.amzn2023.0.2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_AMI | vim | * | Up to (excluding) 2.4.51-1.94.amzn1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | anolis_os_7 | httpd-tools | * | Up to (excluding) 2.4.6-97 | |||||
| 运行在以下环境 | |||||||||
| 系统 | anolis_os_8 | fetchmail | * | Up to (excluding) 2.0.8-8 | |||||
| 运行在以下环境 | |||||||||
| 系统 | centos_7 | httpd | * | Up to (excluding) 2.4.6-97.el7.centos.4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | centos_8 | fetchmail | * | Up to (excluding) 6.4.24-1.el8 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | vim | * | Up to (excluding) 2:8.1.0875-5+deb10u3 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | vim | * | Up to (including) 8.2.2434-3+deb11u1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_12 | vim | * | Up to (excluding) 2:8.2.3995-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | vim | * | Up to (excluding) 2:8.0.0197-4+deb9u5 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | vim | * | Up to (excluding) 2:8.2.3995-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_33 | fetchmail-debuginfo | * | Up to (excluding) 8.2.3582-1.fc33 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_34 | fetchmail-debuginfo | * | Up to (excluding) 2.4.49-1.fc34 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_35 | fetchmail-debuginfo | * | Up to (excluding) 2.4.49-1.fc35 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_aarch64_V10 | httpd | * | Up to (excluding) 2.4.6-97.el7_9.4.ns7.01 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_aarch64_V10SP1 | vim-X11 | * | Up to (excluding) 2.4.43-8.p01.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_aarch64_V10SP2 | vim-X11 | * | Up to (excluding) 8.2-10.p01.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_x86_64_V10 | httpd | * | Up to (excluding) 2.4.6-97.el7_9.4.ns7.01 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_x86_64_V10SP1 | vim-X11 | * | Up to (excluding) 2.4.43-8.p01.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_x86_64_V10SP2 | vim-X11 | * | Up to (excluding) 8.2-10.p01.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.2 | fetchmail | * | Up to (excluding) 2.4.43-lp152.2.21.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.3 | fetchmail | * | Up to (excluding) 2.4.43-3.32.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.4 | vim | * | Up to (excluding) 8.2.5038-150000.5.21.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_7 | oraclelinux-release | * | Up to (excluding) 2.4.6-97.0.5.el7_9.2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_8 | oraclelinux-release | * | Up to (excluding) 2.4.37-43.0.2.module+el8.5.0+20518+d9453e37.2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_7 | httpd | * | Up to (excluding) 2.4.6-97.el7_9.4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_8 | fetchmail | * | Up to (excluding) 6.4.24-1.el8 | |||||
| 运行在以下环境 | |||||||||
| 系统 | suse_12_SP5 | vim-data | * | Up to (excluding) 2.4.23-29.80.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04 | vim | * | Up to (excluding) 2:8.0.1453-1ubuntu1.7 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04.5_lts | apache2 | * | Up to (excluding) 2.4.29-1ubuntu4.17 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_20.04 | vim | * | Up to (excluding) 2:8.1.2269-1ubuntu5.4 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_21.04 | vim | * | Up to (excluding) 2:8.2.2434-1ubuntu1.2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_21.10 | vim | * | Up to (excluding) 2:8.2.2434-3ubuntu3.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_22.04 | vim | * | Up to (excluding) 2:8.2.3565-1ubuntu2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | unionos_e | vim | * | Up to (excluding) vim-8.2-6.uel20 | |||||
- 攻击路径 本地
- 攻击复杂度 复杂
- 权限要求 无需权限
- 影响范围 全局影响
- EXP成熟度 未验证
- 补丁情况 官方补丁
- 数据保密性 数据泄露
- 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-122 | 堆缓冲区溢出 |
Exp相关链接
版权声明
本站原创文章转载请注明文章出处及链接，谢谢合作！
评论