planetargon oh_my_zsh os命令中使用的特殊元素转义处理不恰当(os命令注入)
CVE编号
CVE-2021-3769利用情况
暂无补丁情况
N/A披露时间
2021-11-30漏洞描述
# Vulnerability in `pygmalion`, `pygmalion-virtualenv` and `refined` themes **Description**: these themes use `print -P` on user-supplied strings to print them to the terminal. All of them do that on git information, particularly the branch name, so if the branch has a specially-crafted name the vulnerability can be exploited. **Fixed in**: [b3ba9978](https://github.com/ohmyzsh/ohmyzsh/commit/b3ba9978). **Impacted areas**: - `pygmalion` theme. - `pygmalion-virtualenv` theme. - `refined` theme.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 |
|
---|---|
https://github.com/ohmyzsh/ohmyzsh/commit/b3ba9978 |
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 | planetargon | oh_my_zsh | * | Up to (excluding) 2021-11-11 | |||||
运行在以下环境 | |||||||||
系统 | fedora_33 | ckeditor-samples | * | Up to (excluding) 4.16.2-1.fc33 | |||||
运行在以下环境 | |||||||||
系统 | fedora_34 | ckeditor-samples | * | Up to (excluding) 4.16.2-1.fc34 | |||||
运行在以下环境 | |||||||||
系统 | fedora_35 | ckeditor-samples | * | Up to (excluding) 4.16.2-1.fc35 | |||||
运行在以下环境 | |||||||||
系统 | fedora_EPEL_7 | ckeditor-samples | * | Up to (excluding) 4.16.2-1.el7 | |||||
运行在以下环境 | |||||||||
系统 | opensuse_Leap_15.3 | tensorflow2_2_6_0-gnu-hpc-doc | * | Up to (excluding) 2.6.0-bp153.2.3.1 | |||||
- 攻击路径 网络
- 攻击复杂度 低
- 权限要求 无
- 影响范围 未更改
- 用户交互 无
- 可用性 高
- 保密性 高
- 完整性 高
CWE-ID | 漏洞类型 |
CWE-78 | OS命令中使用的特殊元素转义处理不恰当(OS命令注入) |
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