visor

LOW

maintainer IO-ZetZor 0 votes scanned 2026-11-01 00:21:48.120785

View on AUR

Why flagged

The PKGBUILD itself is clean: it downloads a versioned tarball from GitHub with a pinned sha256sum, builds from source using gnu-efi, and installs files normally. The flagged pattern in the .install file (line 14) is merely an echo statement that prints a curl|sh one-liner as a suggestion to the user — it does not execute it. The text is displayed as informational output only; no actual remote download or code execution occurs during post_install/post_upgrade. The suggestion itself (curl|sh from a GitHub raw URL) is a poor practice to recommend to users, but the .install script never runs it. This is a low-severity concern at most — sloppy advice in a message, not an actual attack.

Triggered rules

Low AI review downgraded a static finding llm_review

The static rules flagged this HIGH, but an AI model (anthropic/claude-sonnet-4.6) reviewed the full PKGBUILD and judged it LOW (confidence 85%): The PKGBUILD itself is clean: it downloads a versioned tarball from GitHub with a pinned sha256sum, builds from source using gnu-efi, and installs files normally. The flagged pattern in the .install file (line 14) is merely an echo statement that prints a curl|sh one-liner as a suggestion to the user — it does not execute it. The text is displayed as informational output only; no actual remote download or code execution occurs during post_install/post_upgrade. The suggestion itself (curl|sh from a GitHub raw URL) is a poor practice to recommend to users, but the .install script never runs it. This is a low-severity concern at most — sloppy advice in a message, not an actual attack.

1 higher static finding superseded - not the current verdict (shown for transparency)

High Remote download executed by a shell curl_pipe_shell

curl/wget/fetch output reaches a shell (via pipe, xargs, process substitution, `sh -c "$(…)"`, or `| source`), executing remote code that was never reviewed or checksummed.

.install:14 echo ":: sh -c \"\$(curl -fsSL https://raw.githubusercontent.com/IO-ZetZor/Visor-BootManager/main/get.sh)\""

PKGBUILD

      1# Maintainer: IO-ZetZor <swag100iq111@gmail.com>
    
      2
    
      3pkgname=visor
    
      4pkgver=1.5.7
    
      5pkgrel=1
    
      6pkgdesc="A minimal, fast, graphical UEFI boot manager"
    
      7arch=('x86_64' 'aarch64')
    
      8url="https://github.com/IO-ZetZor/Visor-BootManager"
    
      9license=('BSD-2-Clause')
    
      10depends=('bash')
    
      11makedepends=('gnu-efi')
    
      12optdepends=('sbctl: Secure Boot signing with sbctl'
    
      13            'efibootmgr: UEFI boot entry management'
    
      14            'python: kernel/initrd encryption (visor encrypt)'
    
      15            'python-pillow: font baking (make bakefont)'
    
      16            'ffmpeg: animated backgrounds (visor convert)'
    
      17            'python-numpy: VBG backgrounds (visor convert --vbg)')
    
      18install=visor.install
    
      19source=("$pkgname-$pkgver.tar.gz::$url/archive/refs/tags/v$pkgver.tar.gz")
    
      20sha256sums=('c880901eb883d235434aa06861c359d1a3abc47b331d5f2c47dea0bce9b82be7')
    
      21
    
      22_dir="Visor-BootManager-$pkgver"
    
      23
    
      24build() {
    
      25  cd "$srcdir/$_dir"
    
      26  case "$CARCH" in
    
      27    aarch64) make ARCH=aarch64 ;;
    
      28    *)       make ARCH=x86_64  ;;
    
      29  esac
    
      30}
    
      31
    
      32package() {
    
      33  cd "$srcdir/$_dir"
    
      34
    
      35  case "$CARCH" in
    
      36    aarch64) _efi=visor_aa64.efi ;;
    
      37    *)       _efi=visor_x64.efi  ;;
    
      38  esac
    
      39  install -Dm644 "$_efi" "$pkgdir/usr/lib/visor/$_efi"
    
      40
    
      41  install -Dm755 visor "$pkgdir/usr/bin/visor"
    
      42  install -Dm644 boot.conf.example "$pkgdir/usr/share/visor/boot.conf.example"
    
      43  install -Dm644 docs/boot.conf.schema.json "$pkgdir/usr/share/visor/boot.conf.schema.json"
    
      44
    
      45  install -Dm755 tools/vbg_encode.py "$pkgdir/usr/share/visor/tools/vbg_encode.py"
    
      46  install -Dm755 tools/visor_encrypt.py "$pkgdir/usr/share/visor/tools/visor_encrypt.py"
    
      47
    
      48  if [ -d assets/icons ]; then
    
      49    cp -r assets/icons "$pkgdir/usr/share/visor/icons"
    
      50  fi
    
      51  if [ -d assets/backgrounds ]; then
    
      52    cp -r assets/backgrounds "$pkgdir/usr/share/visor/backgrounds"
    
      53  fi
    
      54  if [ -f assets/logo.png ]; then
    
      55    install -Dm644 assets/logo.png "$pkgdir/usr/share/visor/logo.png"
    
      56  fi
    
      57
    
      58  install -Dm644 LICENSE "$pkgdir/usr/share/licenses/$pkgname/LICENSE"
    
      59}
    
      60

Scan history

Scanned at (UTC)	Severity	Rules
2026-11-01 00:21:48	Low	2
2026-10-31 00:07:41	Low	2
2026-10-30 00:29:30	Low	2
2026-10-29 00:13:55	Low	2
2026-10-28 09:50:05	High	1
2026-10-28 00:06:54	Low	2
2026-10-27 00:23:28	Low	2
2026-10-26 00:12:40	Low	2
2026-10-25 00:20:48	Low	2
2026-10-24 00:14:55	Low	2
2026-10-23 00:02:19	Low	2
2026-10-22 00:13:10	Low	2
2026-10-21 00:12:50	Low	2
2026-10-20 00:10:31	Low	2
2026-10-19 00:03:55	Low	2
2026-10-18 00:06:55	Low	2
2026-10-17 00:21:55	Low	2
2026-10-16 00:12:47	Low	2
2026-10-15 00:28:05	Low	2
2026-10-14 00:06:47	Low	2