lunar-client

LOW

maintainer Nixuge 18 votes scanned 2026-11-01 00:21:48.120785

View on AUR

Why flagged

The package downloads a prebuilt AppImage from the project's official CDN domain, which is plausibly controlled by the Lunar Client project; while the host is not on a standard whitelist, the AppImage is from the official vendor and used to extract and repackage the application, a common and expected practice for AppImage-based AUR packages.

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 downloads a prebuilt AppImage from the project's official CDN domain, which is plausibly controlled by the Lunar Client project; while the host is not on a standard whitelist, the AppImage is from the official vendor and used to extract and repackage the application, a common and expected practice for AppImage-based AUR packages.

1 higher static finding superseded - not the current verdict (shown for transparency)

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:16 source=("https://launcherupdates.lunarclientcdn.com/${_appimage}")

PKGBUILD

1 offending line(s) highlighted

      1# Maintainer: Nixuge
    
      2# Co-Maintainer: Antti <antti@antti.codes>
    
      3
    
      4pkgname=lunar-client
    
      5_pkgname=lunarclient
    
      6pkgver=3.7.16
    
      7pkgrel=1
    
      8pkgdesc='PvP modpack for all modern versions of Minecraft'
    
      9url=https://lunarclient.com
    
      10arch=(x86_64)
    
      11license=(unknown)
    
      12depends=(fuse xorg-xrandr)
    
      13options=(!strip !debug)
    
      14# For some reason lunar added "ow" to the filename, may or may not change, check on the next update.
    
      15_appimage="Lunar%20Client-${pkgver}-ow.AppImage"
    
      16source=("https://launcherupdates.lunarclientcdn.com/${_appimage}")
    
      17sha256sums=('1e8a6f5a58a7cb2ca76d7f7450a8051fd3fcfffe558bcf778962b7c9a6ec3a99')
    
      18
    
      19prepare() {
    
      20	chmod +x "${_appimage}"
    
      21	./"${_appimage}" --appimage-extract
    
      22}
    
      23
    
      24build() {
    
      25	# Adjust .desktop so it will work outside of AppImage container
    
      26	sed -i -E \
    
      27		"s|Exec=AppRun|Exec=env DESKTOPINTEGRATION=false /usr/bin/${_pkgname}|" \
    
      28		"squashfs-root/lunarclient.desktop"
    
      29	# Fix permissions; .AppImage permissions are 700 for all directories
    
      30	chmod -R a-x+rX squashfs-root/usr
    
      31}
    
      32
    
      33package() {
    
      34	# AppImage
    
      35	install -Dm755 \
    
      36		"${srcdir}/${_appimage}" \
    
      37		"${pkgdir}/opt/${_pkgname}/${_pkgname}.AppImage"
    
      38
    
      39	# Desktop file
    
      40	install -Dm644 \
    
      41		"${srcdir}/squashfs-root/lunarclient.desktop" \
    
      42		"${pkgdir}/usr/share/applications/${_pkgname}.desktop"
    
      43
    
      44	# Icon images
    
      45	install -dm755 "${pkgdir}/usr/share/icons/hicolor/512x512/apps"
    
      46	cp -a \
    
      47		"${srcdir}/squashfs-root/usr/share/icons/hicolor/1024x1024/apps/lunarclient.png" \
    
      48		"${pkgdir}/usr/share/icons/hicolor/512x512/apps/lunarclient.png"
    
      49
    
      50	# Symlink executable
    
      51	install -dm755 "${pkgdir}/usr/bin"
    
      52	ln -s \
    
      53		"/opt/${_pkgname}/${_pkgname}.AppImage" \
    
      54		"${pkgdir}/usr/bin/${_pkgname}"
    
      55}
    
      56# vim:set ts=4 sw=4 noet:
    
      57

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 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
2026-10-13 00:23:45	Low	2