CVE编号
CVE-2021-36770利用情况
暂无补丁情况
官方补丁披露时间
2021-08-12漏洞描述
Perl是Perl社区的一款通用的、解释型、动态的跨平台编程语言。 Perl5中存在完全漏洞，该漏洞允许攻击者对Perl5进程的当前目录具有写访问权从而进行命令执行。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://access.redhat.com/security/cve/cve-2021-36770
参考链接 |
|
|---|---|
| https://github.com/dankogai/p5-encode/commit/527e482dc70b035d0df4f8c77a00d81f8d775c74 | |
| https://github.com/Perl/perl5/commit/c1a937fef07c061600a0078f4cb53fe9c2136bb9 | |
| https://lists.fedoraproject.org/archives/list/[email protected]... | |
| https://lists.fedoraproject.org/archives/list/[email protected]... | |
| https://metacpan.org/dist/Encode/changes | |
| https://news.cpanel.com/unscheduled-tsr-10-august-2021/ | |
| https://security-tracker.debian.org/tracker/CVE-2021-36770 | |
| https://security.netapp.com/advisory/ntap-20210909-0003/ |
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 | p5-encode_project | p5-encode | * |
From (including) 3.05 |
Up to (excluding) 3.12 |
||||
| 运行在以下环境 | |||||||||
| 应用 | perl | perl | * |
Up to (including) 5.34.0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.15 | perl | * |
Up to (excluding) 5.34.0-r1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | perl | * |
Up to (excluding) 3.12-r0 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | perl | * |
Up to (excluding) 3.08-1+deb11u1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_33 | perl | * |
Up to (excluding) 3.08-459.fc33 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_33_Modular | perl | * |
Up to (excluding) 5.32-3320210810075712.601d93de |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_33_Modular | perl | * |
Up to (excluding) 5.32-3320210810132640.94c872f1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_34 | perl | * |
Up to (excluding) 3.12-460.fc34 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_34_Modular | perl | * |
Up to (excluding) 5.32-3420210810075712.058368ca |
|||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_34_Modular | perl | * |
Up to (excluding) 5.32-3420210810132640.866eb18a |
|||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_21.04 | perl | * |
Up to (excluding) 5.32.1-3ubuntu2.1 |
|||||
- 攻击路径 远程
- 攻击复杂度 复杂
- 权限要求 无需权限
- 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 数据泄露
- 数据完整性 传输被破坏
- 服务器危害 N/A
- 全网数量 N/A
还没有评论，来说两句吧...