CVE编号
CVE-2021-32804利用情况
暂无补丁情况
官方补丁披露时间
2021-08-04漏洞描述
node-tar是一款用于文件压缩/解压缩的软件包。 node-tar存在路径遍历漏洞，该漏洞源于绝对路径清理不足而具有任意文件创建/覆盖漏洞。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/npm/node-tar/commit/1f036ca23f64a547bdd6c79c1a44bc62e8115da4
参考链接 |
|
|---|---|
| https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf | |
| https://github.com/npm/node-tar/commit/1f036ca23f64a547bdd6c79c1a44bc62e8115da4 | |
| https://github.com/npm/node-tar/security/advisories/GHSA-3jfq-g458-7qm9 | |
| https://www.npmjs.com/advisories/1770 | |
| https://www.npmjs.com/package/tar | |
| https://www.oracle.com/security-alerts/cpuoct2021.html |
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 | tar_project | tar | * |
Up to (excluding) 3.2.2 |
|||||
| 运行在以下环境 | |||||||||
| 应用 | tar_project | tar | * |
From (including) 4.0.0 |
Up to (excluding) 4.4.14 |
||||
| 运行在以下环境 | |||||||||
| 应用 | tar_project | tar | * |
From (including) 5.0.0 |
Up to (excluding) 5.0.6 |
||||
| 运行在以下环境 | |||||||||
| 应用 | tar_project | tar | * |
From (including) 6.0.0 |
Up to (excluding) 6.1.1 |
||||
| 运行在以下环境 | |||||||||
| 系统 | alibaba_cloud_linux_2.1903 | nodejs | * |
Up to (excluding) 14.17.5-1.1.al8 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | centos_8 | nodejs | * |
Up to (excluding) 2.0.3-1.module+el8.3.0+6519+9f98ed83 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | nodejs | * |
Up to (excluding) 4.4.6+ds1-3+deb10u1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | nodejs | * |
Up to (excluding) 6.0.5+ds1+~cs11.3.9-1+deb11u1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | nodejs | * |
Up to (excluding) 2.2.1-1 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.3 | nodejs | * |
Up to (excluding) 12.22.10-4.29.3 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.4 | nodejs | * |
Up to (excluding) 12.22.10-4.29.3 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_8 | nodejs | * |
Up to (excluding) 2.0.3-1.module+el8.3.0+7818+6cd30d85 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | redhat_8 | nodejs | * |
Up to (excluding) 14.17.5-1.module+el8.4.0+12247+e2879e58 |
|||||
- 攻击路径 远程
- 攻击复杂度 容易
- 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 无影响
- 数据完整性 无影响
- 服务器危害 服务器失陷
- 全网数量 N/A
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