xavierk
731b919865
Version 0.19.0 across version.py, the Void template and the synced docs; changelog entry; Gitea project URLs in pyproject.toml; per-backend ladder thresholds measured in #19; the xbps release workflow is manual-only, and packaging/void/publish-release.sh publishes a locally built, verified repository to the Gitea releases.
2.8 KiB
Security policy
Supported versions
Only the current stable minor line receives security fixes:
| Version | Supported |
|---|---|
| 0.19.x | Yes |
| 0.18.x | No |
| 0.17.x | No |
| 0.16.x | No |
| 0.15.x | No |
| older | No |
Upgrade to the latest release for security and reliability fixes. See docs/UPDATE.md.
Reporting a vulnerability
Do not open a public GitHub issue for security vulnerabilities.
Email the maintainer at xavier@bongbetic.com with subject:
Voculinux Security Vulnerability Report
Include:
- Clear description of the issue
- Steps to reproduce
- Potential impact
- Suggested fix (optional)
You should receive acknowledgment within 48 hours. We will assess severity, share an expected timeline, coordinate disclosure, and credit you in release notes if you want credit.
Privacy design
Voculinux is built for local-first dictation:
- Local engines process audio on-device after you download a model
- No account is required for local engines
- No usage telemetry in the installed application
- Models download once and stay in local cache
- Downloads are checked against pinned checksums before install
Remote API (optional)
When the user enables Remote API, audio is uploaded to the configured server over HTTP(S). That path is off by default. Operators should use TLS and authentication for any network outside a trusted LAN. See docs/HTTP_REMOTE.md.
Engines
| Engine | Processing | Notes |
|---|---|---|
| whisper.cpp (default) | Local | Vulkan GPU optional; models cached under XDG data |
| OpenAI Whisper | Local | PyTorch; NVIDIA/CUDA common |
| Faster Whisper | Local | CTranslate2 / INT8 Whisper on CPU; optional extra |
| VOSK | Local | Lightweight CPU path |
| Parakeet | Local | NVIDIA NeMo ASR via sherpa-onnx; CPU |
| Remote API | User-configured server | Opt-in only |
File locations
| Path | Purpose | Permissions (typical) |
|---|---|---|
~/.config/voculinux/ |
Configuration | User-only (mode 700) |
~/.local/share/voculinux/ |
Data and models | User-only (mode 700) |
Known limitations
- Text injection uses tools such as xdotool, wtype, ydotool, or IBus; desktop input APIs have their own privilege model
- Global shortcuts need access to input devices (e.g. evdev on some setups)
- Virtual environments isolate Python packages but do not sandbox the desktop session
Keeping installs current
On Void Linux, update through the signed xbps repository:
sudo xbps-install -Su voculinux
Source checkouts and other paths are in docs/UPDATE.md.
Contact
| Topic | Contact |
|---|---|
| Security | xavier@bongbetic.com |
| General bugs | https://git.bongbetic.com/xavierk/voculinux/issues |