osmium

LOW

maintainer folf 4 votes scanned 2026-09-17 00:27:14.276658

View on AUR

Why flagged

The package downloads a prebuilt Electron app from the project's own update domain; while the host is not a standard forge, it is plausibly official, and the software is installed transparently without obfuscation or remote code execution.

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 Electron app from the project's own update domain; while the host is not a standard forge, it is plausibly official, and the software is installed transparently without obfuscation or remote code execution.

1 higher static finding superseded - not the current verdict (shown for transparency)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:18 source=("https://updater.osmium.chat/Osmium-${_pkgver}-${_suffix}-x64.tar.gz")

PKGBUILD

1 offending line(s) highlighted

      1# Maintainer: Folf <folf@folf.me>
    
      2
    
      3pkgname=osmium
    
      4pkgver=0.0.33
    
      5pkgrel=2
    
      6pkgdesc="A globally distributed community messaging and voice/video platform"
    
      7arch=('x86_64')
    
      8url='https://osmium.chat/'
    
      9license=('custom')
    
      10depends=('alsa-lib' 'gtk3' 'libnotify' 'libxss' 'nspr' 'nss')
    
      11optdepends=(
    
      12    'libpulse: Pulseaudio support'
    
      13    'xdg-utils: Open files'
    
      14)
    
      15options=('!strip')
    
      16_pkgver=0.0.33
    
      17_suffix=alpha
    
      18source=("https://updater.osmium.chat/Osmium-${_pkgver}-${_suffix}-x64.tar.gz")
    
      19sha512sums=('5e2e0a00db37ec8f8a1be98c5777a1a714f8c7caccd598869d91b1cf4c78ba7ce4e76a8b1fdec596baab4e216a928d661913eafc38dfb05cd8353a679ab4fa63')
    
      20
    
      21prepare() {
    
      22    cd "Osmium-${_pkgver}-${_suffix}-x64"
    
      23
    
      24    sed -i \
    
      25        -e "s|Exec=.*|Exec=/usr/bin/${pkgname} --enable-features=UseOzonePlatform --ozone-platform-hint=auto %U|" \
    
      26        chat.osmium.Osmium.desktop
    
      27    echo 'Path=/usr/bin' >> chat.osmium.Osmium.desktop
    
      28}
    
      29
    
      30package() {
    
      31    cd "Osmium-${_pkgver}-${_suffix}-x64"
    
      32
    
      33    install -dm755 "${pkgdir}/opt/${pkgname}"
    
      34    cp -a . "${pkgdir}/opt/${pkgname}"
    
      35
    
      36    chmod 755 "${pkgdir}/opt/${pkgname}/${pkgname}"
    
      37    chmod u+s "${pkgdir}/opt/${pkgname}/chrome-sandbox"
    
      38
    
      39    install -d "${pkgdir}"/usr/{bin,share/{pixmaps,applications}}
    
      40    ln -s "/opt/${pkgname}/${pkgname}" "${pkgdir}/usr/bin/${pkgname}"
    
      41    ln -s "/opt/${pkgname}/chat.osmium.Osmium.desktop" "${pkgdir}/usr/share/applications/${pkgname}.desktop"
    
      42    ln -s "/opt/${pkgname}/resources/assets/icon-1024.png" "${pkgdir}/usr/share/pixmaps/${pkgname}.png"
    
      43
    
      44    install -Dm644 LICENSE.electron.txt \
    
      45        "${pkgdir}/usr/share/licenses/${pkgname}/LICENSE.electron.txt"
    
      46    install -Dm644 LICENSES.chromium.html \
    
      47        "${pkgdir}/usr/share/licenses/${pkgname}/LICENSES.chromium.html"
    
      48}
    
      49

Scan history

Scanned at (UTC)	Severity	Rules
2026-09-17 00:27:14	Low	2
2026-09-16 00:03:17	Low	2
2026-09-15 00:25:31	Low	2
2026-09-14 00:27:57	Low	2
2026-09-13 00:19:54	Low	2
2026-09-12 00:25:17	Low	2
2026-09-11 15:22:58	Medium	1
2026-09-11 00:19:22	Low	2
2026-09-10 00:22:44	Low	2
2026-09-09 00:04:09	Low	2
2026-09-08 00:18:08	Low	2
2026-09-07 00:30:15	Low	2
2026-09-06 00:17:06	Low	2
2026-09-05 00:16:27	Low	2
2026-09-04 00:03:13	Low	2
2026-09-03 00:15:47	Low	2
2026-09-02 00:02:31	Low	2
2026-09-01 00:11:19	Low	2
2026-08-31 00:19:57	Low	2
2026-08-30 00:04:14	Low	2