CVE-2021-3726 Information

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. Impacted areas: - title function in lib/termsupport.zsh. - Custom user code using the title function.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Reference

https://github.com/ohmyzsh/ohmyzsh/commit/a263cdac

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8