cemu-wine

maintainer chris_l · 24 votes · scanned 2026-08-03 00:08:14.047287

LOW

Why flagged The package downloads the official Cemu emulator and related assets from the project's own domain and a trusted third-party host (sshnuke.net); all files are verified with checksums, and no untrusted or executable code is downloaded at runtime.

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-07-25) reviewed the full PKGBUILD and judged it LOW (confidence 95%): The package downloads the official Cemu emulator and related assets from the project's own domain and a trusted third-party host (sshnuke.net); all files are verified with checksums, and no untrusted or executable code is downloaded at runtime.

1 higher static finding superseded - not the current verdict (shown for transparency)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 cemu_${pkgver}-${pkgrel}.zip::https://cemu.info/releases/cemu_${pkgver}.zip
PKGBUILD:17 https://files.sshnuke.net/cemuhook_${_cemuhookver}.zip
PKGBUILD:18 https://web.archive.org/web/20180907210517if_/https://files.sshnuke.net/sharedFonts.7z

PKGBUILD

3 offending line(s) highlighted

      1# Contributor: chrisl echo archlinux@c2h0r1i2s4t5o6p7h8e9r-l3u4n1a.com|sed 's/[0-9]//g'
    
      2
    
      3pkgname=cemu-wine
    
      4pkgver=1.26.2
    
      5pkgrel=7
    
      6pkgdesc="Wii U emulator. This is the stable Windows version via wine. Includes the Cemuhook plugin"
    
      7arch=(x86_64)
    
      8url="https://cemu.info/"
    
      9license=('custom')
    
      10depends=('wine' 'winetricks')
    
      11_cemuhookver=1251c_0575
    
      12source=(
    
      13  cemu.sh
    
      14  cemu.xpm
    
      15  cemu.desktop
    
      16  cemu_${pkgver}-${pkgrel}.zip::https://cemu.info/releases/cemu_${pkgver}.zip
    
      17  https://files.sshnuke.net/cemuhook_${_cemuhookver}.zip
    
      18  https://web.archive.org/web/20180907210517if_/https://files.sshnuke.net/sharedFonts.7z
    
      19)
    
      20# The link for the sharedFonts comes from here: https://github.com/decaf-emu/decaf-emu/issues/29#issuecomment-315511347
    
      21noextract=("cemuhook_${_cemuhookver}.zip")
    
      22install=${pkgname}.install
    
      23optdepends=('wine-ge-custom: Vulkan support')
    
      24
    
      25# Sometimes, they update the zip file without changing its name, which causes the md5sum to fail.
    
      26# If you notice this, please mark this package as out-of-date in the aur website and I'll fix it.
    
      27
    
      28md5sums=('8358141856072866ed8ea3a684aef964'
    
      29         '54d70005a8975812ab54fcfef53f7bde'
    
      30         'f1649814d35413763169cf750062d763'
    
      31         '6a3f7091f4040f00d6891173a0351e81'
    
      32         '266d9f45c6c75a1a7d5d80da0e97857e'
    
      33         '336a0bc0e44eede4ddf613a0eebf3bb9')
    
      34
    
      35
    
      36options=(!strip)
    
      37
    
      38build() {
    
      39  cd $srcdir/
    
      40  cd cemu_$pkgver
    
      41  bsdtar -x -f $srcdir/cemuhook_${_cemuhookver}.zip
    
      42}
    
      43package() {
    
      44  cd $srcdir
    
      45  install -d -m755 $pkgdir/usr/share/
    
      46  install -d -m755 $pkgdir/usr/share/$pkgname
    
      47  install -d -m755 $pkgdir/usr/bin
    
      48  install -m755 cemu.sh $pkgdir/usr/bin/cemu
    
      49  install -d -m755 $pkgdir/usr/share/applications
    
      50  install -d -m755 $pkgdir/usr/share/pixmaps
    
      51  install -m644 cemu.desktop $pkgdir/usr/share/applications
    
      52  install -m644 cemu.xpm $pkgdir/usr/share/pixmaps/cemu.xpm
    
      53  cp -R sharedFonts $pkgdir/usr/share/$pkgname
    
      54  cd cemu_$pkgver
    
      55  install -m644 Cemu.exe $pkgdir/usr/share/$pkgname
    
      56  install -m644 cemuhook.dll $pkgdir/usr/share/$pkgname
    
      57  install -m644 keystone.dll $pkgdir/usr/share/$pkgname
    
      58  cp -R gameProfiles $pkgdir/usr/share/$pkgname
    
      59  mkdir $pkgdir/usr/share/$pkgname/mlc01
    
      60  cp -R shaderCache $pkgdir/usr/share/$pkgname
    
      61  find $pkgdir/usr/share/$pkgname -type f -exec chmod 644 {} \;
    
      62  find $pkgdir/usr/share/$pkgname -type d -exec chmod 755 {} \;
    
      63}
    
      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	2
2026-07-20 00:19:49	LOW	2
2026-07-19 00:17:08	LOW	2
2026-07-18 00:14:48	LOW	2
2026-07-17 00:06:16	LOW	2
2026-07-16 00:05:41	LOW	2
2026-07-15 00:09:25	LOW	2