CVE编号
CVE-2021-21412利用情况
暂无补丁情况
N/A披露时间
2021-03-31漏洞描述
Potential for arbitrary code execution in npm package @thi.ng/egf `#gpg`-tagged property values (only if `decrypt: true` option is enabled). PR with patch has been submitted and will has been released as of v0.4.0 By default the EGF parse functions do NOT attempt to decrypt values (since GPG only available in non-browser env). However, if GPG encrypted values are used/required: 1. Perform a regex search for `#gpg`-tagged values in the EGF source file/string and check for backtick (\`) chars in the encrypted value string 2. Replace/remove them or skip parsing if present.解决建议
建议您更新当前系统或软件至最新版,完成漏洞的修复。
参考链接 |
|
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https://github.com/thi-ng/umbrella/blob/develop/packages/egf/CHANGELOG.md#040... | |
https://github.com/thi-ng/umbrella/commit/88f61656e5f5cfba960013b8133186389efaf243 | |
https://github.com/thi-ng/umbrella/security/advisories/GHSA-rj44-gpjc-29r7 | |
https://www.npmjs.com/package/@thi.ng/egf |
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 | @thi.ng/egf_project | @thi.ng/egf | * |
Up to (excluding) 0.4.0 |
- 攻击路径 网络
- 攻击复杂度 低
- 权限要求 低
- 影响范围 未更改
- 用户交互 无
- 可用性 高
- 保密性 高
- 完整性 高
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