labymodlauncher-bin

maintainer labystudio · 3 votes · scanned 2026-08-03 00:08:14.047287

MEDIUM

Why flagged The package downloads a prebuilt AppImage from a non-standard host (releases.r2.labymod.net), which is not on common trust whitelists; while likely official, the source is unverifiable and could be swapped, posing a supply-chain risk.

Triggered rules

MEDIUM source=() URL on a non-standard host source_untrusted_domain

One or more source=() URLs point to a host outside the trusted allowlist (github.com, gitlab.com, codeberg.org, pypi.org, …).

PKGBUILD:12 source=("${pkgname}-${pkgver}.AppImage::https://releases.r2.labymod.net/launcher/linux/x64/LabyMod%20Launcher-3.0.11.AppImage")

MEDIUM AI review llm_review

An AI model (qwen/qwen3-235b-a22b-07-25) reviewed this and agrees it is MEDIUM (confidence 90%): The package downloads a prebuilt AppImage from a non-standard host (releases.r2.labymod.net), which is not on common trust whitelists; while likely official, the source is unverifiable and could be swapped, posing a supply-chain risk.

PKGBUILD

1 offending line(s) highlighted

      1
    
      2pkgname=labymodlauncher-bin
    
      3pkgver=3.0.11
    
      4pkgrel=1
    
      5pkgdesc="A launcher for LabyMod, a Minecraft client that adds a bunch of useful features (official)"
    
      6arch=('x86_64')
    
      7url="https://www.laby.net/"
    
      8license=('LicenseRef-Proprietary')
    
      9provides=('labylauncher')
    
      10depends=('gtk3' 'nss' 'alsa-lib')
    
      11options=(!strip !debug)
    
      12source=("${pkgname}-${pkgver}.AppImage::https://releases.r2.labymod.net/launcher/linux/x64/LabyMod%20Launcher-3.0.11.AppImage")
    
      13sha256sums=('a621a4f276ce8f80148f0d39cbd531e7d2523d704807b562b036d58abae23282')
    
      14
    
      15package() {
    
      16    cd "${srcdir}"
    
      17    chmod +x "${pkgname}-${pkgver}.AppImage"
    
      18    ./"${pkgname}-${pkgver}.AppImage" --appimage-extract >/dev/null
    
      19
    
      20    install -dm755 "${pkgdir}/opt/labymodlauncher-bin"
    
      21    cp -a squashfs-root/. "${pkgdir}/opt/labymodlauncher-bin/"
    
      22    chmod -R a+rX "${pkgdir}/opt/labymodlauncher-bin"
    
      23    chmod 4755 "${pkgdir}/opt/labymodlauncher-bin/chrome-sandbox"
    
      24
    
      25    install -dm755 "${pkgdir}/usr/bin"
    
      26    printf '%s\n'         '#!/bin/sh'         'export APPDIR=/opt/labymodlauncher-bin'         'export LD_LIBRARY_PATH="${APPDIR}/usr/lib:${LD_LIBRARY_PATH}"'         'export XDG_DATA_DIRS="${APPDIR}/usr/share/:${XDG_DATA_DIRS}:/usr/share/gnome:/usr/local/share/:/usr/share/"'         'export GSETTINGS_SCHEMA_DIR="${APPDIR}/usr/share/glib-2.0/schemas:${GSETTINGS_SCHEMA_DIR}"'         'exec "${APPDIR}/labymodlauncher" "$@"'         > "${pkgdir}/usr/bin/labymodlauncher"
    
      27    chmod 755 "${pkgdir}/usr/bin/labymodlauncher"
    
      28
    
      29    desktop=$(find squashfs-root -maxdepth 1 -name '*.desktop' | head -n1)
    
      30    if [ -n "${desktop}" ]; then
    
      31        install -Dm644 "${desktop}" "${pkgdir}/usr/share/applications/labymodlauncher-bin.desktop"
    
      32        sed -i "s|^Exec=.*|Exec=labymodlauncher %U|; s|^Icon=.*|Icon=labymodlauncher-bin|"             "${pkgdir}/usr/share/applications/labymodlauncher-bin.desktop"
    
      33    fi
    
      34    icon=$(find squashfs-root -maxdepth 1 -name '*.png' | head -n1)
    
      35    [ -z "${icon}" ] && [ -f squashfs-root/.DirIcon ] && icon=squashfs-root/.DirIcon
    
      36    if [ -n "${icon}" ]; then
    
      37        install -Dm644 "${icon}" "${pkgdir}/usr/share/pixmaps/labymodlauncher-bin.png"
    
      38    fi
    
      39}
    
      40

Scan history

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