CVE-2021-3726
OS Command Injection in ohmyzsh/ohmyzsh
- State
- Published
- Severity
- 7.5 High
- Published
- Nov 30, 2021
- Updated
- Aug 3, 2024
- Reserved
- Aug 19, 2021
Description
# Vulnerability in `title` function **Description**: the `title` function defined in `lib/termsupport.zsh` uses `print` to set the terminal title to a user-supplied string. In Oh My Zsh, this function is always used securely, but custom user code could use the `title` function in a way that is unsafe. **Fixed in**: [a263cdac](https://github.com/ohmyzsh/ohmyzsh/commit/a263cdac). **Impacted areas**: - `title` function in `lib/termsupport.zsh`. - Custom user code using the `title` function.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 7.5 High | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H | @huntrdev |
Weaknesses
- CWE-78 OS Command Injection
Affected Products
| Product | Versions |
|---|---|
ohmyzsh/ohmyzshohmyzsh |
|
References
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