0ae1694830
The wildcard granted passwordless root for timedatectl set-timezone plus any trailing arguments, so -H/--host and -M/--machine reached the SSH and machine transports as root. Systemd 261 guards argv injection into ssh, but -H still drives root's SSH client at an attacker-chosen host, and the transport resolves its helper through PATH; only Defaults secure_path stands between that and a planted ssh running as root. Match the argument with an anchored POSIX ERE that admits exactly one timezone token (no whitespace, no leading-dash segment, no traversal component), so no second argument and no option can ever match. The sole caller, omarchy-menu-timezone, passes one list-timezones value and is unaffected. Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com> Co-authored-by: Codex XHigh <noreply@openai.com>
Omarchy
Omarchy is a beautiful, modern & opinionated Linux distribution by DHH.
Read more at omarchy.org.
The Omarchy Manual
The manual lives in manual/, which is its authoritative source. It's
mirrored to learn.omacom.io, where
its screenshots are also hosted.
The Basics
- Getting Started
- Coming From Mac or Windows
- Navigation
- The top bar
- Themes
- Hotkeys
- Unified Clipboard & History
- Reminders
- Notices
- Text Extraction & Dictation
- Screenshots & Recording
- Toggles, idle & screensaver
- Omarchy CLI
The Applications
- Terminal
- Neovim
- AI
- Development Tools
- Shell Tools
- Shell Functions
- TUIs
- GUIs
- Browsers
- Commercial apps/services
- Web Apps
- Gaming
- Filling out PDFs
- Windows VM
- Other Packages
Configuration
- Updates
- Dotfiles
- Shell plugins
- Monitors
- Keyboard, Mouse, Trackpad
- Networking
- System sleep
- Hardware authentication
- Fonts
- Backgrounds
- Prompt
- Branding
- Common tweaks
- Making your own theme
The Rest
- Mac support
- Troubleshooting
- FAQ
- System snapshots
- Security
- Omarchy on...
- Dual Boot Install
- Unattended Installs
License
Omarchy is released under the MIT License.