vegad

maintainer britors · 0 votes · scanned 2026-08-03 00:08:14.047287

LOW

Why flagged The package installs a privileged daemon via systemd and drops a sudoers fragment, but it validates the sudoers file with visudo before activation and is otherwise a legitimate build from a tagged source; the main risk is misconfiguration, not malicious behavior.

Triggered rules

LOW AI review downgraded a static finding llm_review

The static rules flagged this MEDIUM, but an AI model (qwen/qwen3-235b-a22b-2507) reviewed the full PKGBUILD and judged it LOW (confidence 95%): The package installs a privileged daemon via systemd and drops a sudoers fragment, but it validates the sudoers file with visudo before activation and is otherwise a legitimate build from a tagged source; the main risk is misconfiguration, not malicious behavior.

1 higher static finding superseded - not the current verdict (shown for transparency)

MEDIUM Privileged / out-of-pacman install (sudoers, setuid, or self-update) privileged_install

The package grants elevated privileges or installs an update path outside pacman: a /etc/sudoers.d rule (often passwordless), a setuid/setgid binary, or a self-update script/service that can fetch and run future code with no checksum verification. The initial install may be verified, but the ongoing privilege + update surface is a real supply-chain / privilege-escalation risk.

.install:6 if ! visudo -cf /etc/sudoers.d/vega-build >/dev/null 2>&1; then
.install:8 rm -f /etc/sudoers.d/vega-build

PKGBUILD

      1# Maintainer: Rodrigo Brito <rodrigo@w3ti.com.br>
    
      2#
    
      3# AUR-oriented PKGBUILD. It builds the tagged Vega release, but can be
    
      4# pointed at another checkout/source via VEGA_SOURCE_URL and VEGA_SOURCE_DIR
    
      5# for local builds.
    
      6
    
      7pkgname=vegad
    
      8pkgver=1.4.2
    
      9pkgrel=1
    
      10pkgdesc="Daemon privilegiado do Vega, centro de controle para Linux"
    
      11arch=('x86_64')
    
      12url="https://github.com/britors/Vega"
    
      13license=('GPL-3.0-only')
    
      14depends=('systemd' 'dbus' 'polkit' 'pacman' 'bluez' 'bluez-obex')
    
      15optdepends=(
    
      16  'snapper: snapshots automáticos antes de operações do sistema'
    
      17  'flatpak: cache e atualizações do módulo Software'
    
      18  'restic: suporte ao módulo Backup'
    
      19  'firewalld: firewall do módulo Rede'
    
      20  'fwupd: status de firmware no módulo Hardware'
    
      21  'networkmanager: estado de rede no módulo Rede'
    
      22  'yay: instalação de pacotes AUR (origem Comunidade) no módulo Software'
    
      23  'paru: alternativa a yay para pacotes AUR (origem Comunidade)'
    
      24  'reflector: otimização de mirrors do Pacman no módulo Software'
    
      25)
    
      26provides=('lyraed')
    
      27conflicts=('lyraed')
    
      28makedepends=('go')
    
      29install=vegad.install
    
      30_source_url_default="git+https://github.com/britors/Vega.git#tag=v${pkgver}"
    
      31source=("Vega::${VEGA_SOURCE_URL:-${_source_url_default}}")
    
      32sha256sums=('SKIP')
    
      33
    
      34build() {
    
      35  local _srcroot="${VEGA_SOURCE_DIR:-$srcdir/Vega}"
    
      36  cd "$_srcroot/vegad"
    
      37  go build -trimpath -ldflags "-X github.com/lyraos/vegad/internal/version.Version=${pkgver}" \
    
      38    -o vegad ./cmd/vegad
    
      39}
    
      40
    
      41package() {
    
      42  local _srcroot="${VEGA_SOURCE_DIR:-$srcdir/Vega}"
    
      43  cd "$_srcroot"
    
      44
    
      45  install -Dm755 vegad/vegad "$pkgdir/usr/lib/vega/vegad"
    
      46  install -Dm644 packaging/vegad/vegad.service \
    
      47    "$pkgdir/usr/lib/systemd/system/vegad.service"
    
      48  install -Dm644 packaging/vegad/vegad-update-check.service \
    
      49    "$pkgdir/usr/lib/systemd/system/vegad-update-check.service"
    
      50  install -Dm644 packaging/vegad/vegad-update-check.timer \
    
      51    "$pkgdir/usr/lib/systemd/system/vegad-update-check.timer"
    
      52  install -Dm644 packaging/vegad/org.lyraos.Vega1.conf \
    
      53    "$pkgdir/usr/share/dbus-1/system.d/org.lyraos.Vega1.conf"
    
      54  install -Dm644 packaging/vegad/org.lyraos.Vega1.service \
    
      55    "$pkgdir/usr/share/dbus-1/system-services/org.lyraos.Vega1.service"
    
      56  install -Dm644 packaging/vegad/org.lyraos.vega.policy \
    
      57    "$pkgdir/usr/share/polkit-1/actions/org.lyraos.vega.policy"
    
      58  install -Dm644 packaging/vegad/sysusers.d/vega-build.conf \
    
      59    "$pkgdir/usr/lib/sysusers.d/vega-build.conf"
    
      60  install -Dm644 packaging/vegad/tmpfiles.d/vega-build.conf \
    
      61    "$pkgdir/usr/lib/tmpfiles.d/vega-build.conf"
    
      62  install -Dm440 packaging/vegad/sudoers.d/vega-build \
    
      63    "$pkgdir/etc/sudoers.d/vega-build"
    
      64}
    
      65

Scan history

Scanned at (UTC)	Severity	Rules
2026-08-03 00:08:14	LOW	2
2026-08-02 00:16:08	LOW	2
2026-08-01 00:11:18	LOW	2
2026-07-31 00:14:10	LOW	2
2026-07-30 00:17:23	LOW	2
2026-07-29 00:25:53	LOW	2
2026-07-28 00:07:28	LOW	2
2026-07-27 00:24:32	LOW	2
2026-07-26 00:07:32	LOW	2
2026-07-25 00:13:44	LOW	2
2026-07-24 00:02:28	LOW	2
2026-07-23 00:14:47	LOW	2
2026-07-22 00:29:32	LOW	2
2026-07-21 00:24:15	LOW	3
2026-07-20 00:19:49	LOW	3
2026-07-19 00:17:08	LOW	3
2026-07-18 00:14:48	LOW	3
2026-07-17 00:06:16	LOW	3
2026-07-16 00:05:41	LOW	3
2026-07-15 00:09:25	LOW	3