teams-for-linux

LOW

maintainer pschichtel 115 votes scanned 2026-11-01 00:21:48.120785

View on AUR

Why flagged

The npx command runs electron-builder on the locally downloaded and verified source code, which is a standard part of building an Electron app; the remote package execution is limited to a well-known tool in the build chain and does not introduce untrusted remote code execution.

Triggered rules

Low AI review llm_review

An AI model (qwen/qwen3-235b-a22b-2507) reviewed this and agrees it is LOW (confidence 95%): The npx command runs electron-builder on the locally downloaded and verified source code, which is a standard part of building an Electron app; the remote package execution is limited to a well-known tool in the build chain and does not introduce untrusted remote code execution.

1 higher static finding superseded - not the current verdict (shown for transparency)

Medium npx/bunx/deno executes a remote package remote_code_tool

`npx`/`bunx`/`pnpm dlx`/`deno run <url>` downloads AND runs a remote package at build time — the moral equivalent of piping a download into a shell. Severity downgraded: Node.js consumer context.

PKGBUILD:26 npx electron-builder build --arm64 --linux dir
PKGBUILD:28 npx electron-builder build --armv7l --linux dir
PKGBUILD:30 npx electron-builder build --ia32 --linux dir
PKGBUILD:32 npx electron-builder build --x64 --linux dir

PKGBUILD

4 offending line(s) highlighted

      1# Maintainer: Phillip Schichtel <phillip at schich dot tel>
    
      2# Contributor: Fredy García <frealgagu at gmail dot com>
    
      3# Contributor: Ivelin Velkov <ivelin dot velkov at gmail dot com>
    
      4
    
      5pkgname=teams-for-linux
    
      6pkgver=2.27.0
    
      7pkgrel=1
    
      8pkgdesc="Unofficial Microsoft Teams client for Linux using Electron."
    
      9arch=("aarch64" "armv7h" "i686" "x86_64")
    
      10url="https://github.com/IsmaelMartinez/${pkgname}"
    
      11license=("GPL-3.0-only")
    
      12depends=("gtk3" "libxss" "nss")
    
      13optdepends=('libfido2: WebAuthn with FIDO2 devices')
    
      14makedepends=("nodejs>=18" "node-gyp" "npm")
    
      15source=(
    
      16  "${pkgname}-${pkgver}.tar.gz::https://github.com/IsmaelMartinez/${pkgname}/archive/v${pkgver}.tar.gz"
    
      17  "${pkgname}.desktop"
    
      18)
    
      19sha256sums=('aa9a7a73cbb3535c439bce385f46ad48a21d70313aa44096fad5245ab6baced4'
    
      20            'e67c98084736f797c575970935dd773b5c348ea3d9522bc5db733a92361fc05e')
    
      21
    
      22build() {
    
      23  cd "${srcdir}/${pkgname}-${pkgver}"
    
      24  npm_config_cache="${srcdir}/package-cache" npm install
    
      25  if [[ ${CARCH} == "aarch64" ]]; then
    
      26    npx electron-builder build --arm64 --linux dir
    
      27  elif [[ ${CARCH} == "armv7h" ]]; then
    
      28    npx electron-builder build --armv7l --linux dir
    
      29  elif [[ ${CARCH} == "i686" ]]; then
    
      30    npx electron-builder build --ia32 --linux dir
    
      31  elif [[ ${CARCH} == "x86_64" ]]; then
    
      32    npx electron-builder build --x64 --linux dir
    
      33  fi
    
      34
    
      35}
    
      36
    
      37package() {
    
      38  cd "${srcdir}/${pkgname}-${pkgver}"
    
      39  install -dm755 "${pkgdir}/opt" "${pkgdir}/usr/bin"
    
      40
    
      41  if [[ ${CARCH} == "aarch64" ]]; then
    
      42    _unpacked_dirname="linux-arm64-unpacked"
    
      43  elif [[ ${CARCH} == "armv7h" ]]; then
    
      44    _unpacked_dirname="linux-armv7l-unpacked"
    
      45  elif [[ ${CARCH} == "i686" ]]; then
    
      46    _unpacked_dirname="linux-ia32-unpacked"
    
      47  elif [[ ${CARCH} == "x86_64" ]]; then
    
      48    _unpacked_dirname="linux-unpacked"
    
      49  fi
    
      50
    
      51  cp -r --preserve=mode "${srcdir}/${pkgname}-${pkgver}/dist/${_unpacked_dirname}" "${pkgdir}/opt/${pkgname}"
    
      52  install -Dm644 "${srcdir}/${pkgname}.desktop" "${pkgdir}/usr/share/applications/${pkgname}.desktop"
    
      53  for _file in "${srcdir}/${pkgname}-${pkgver}/build/icons/"*.png
    
      54  do
    
      55    _filename="$(basename ${_file})"
    
      56    install -Dm644 "${_file}" "${pkgdir}/usr/share/icons/hicolor/${_filename%.png}/apps/${pkgname}.png"
    
      57  done
    
      58  ln -sf "/opt/${pkgname}/${pkgname}" "${pkgdir}/usr/bin/${pkgname}"
    
      59}
    
      60

Changes since previous scan

--- PKGBUILD @ 2026-10-26 00:12
+++ PKGBUILD @ 2026-11-01 00:21
@@ -3,7 +3,7 @@
 # Contributor: Ivelin Velkov <ivelin dot velkov at gmail dot com>
 
 pkgname=teams-for-linux
-pkgver=2.25.0
+pkgver=2.27.0
 pkgrel=1
 pkgdesc="Unofficial Microsoft Teams client for Linux using Electron."
 arch=("aarch64" "armv7h" "i686" "x86_64")
@@ -16,7 +16,7 @@
   "${pkgname}-${pkgver}.tar.gz::https://github.com/IsmaelMartinez/${pkgname}/archive/v${pkgver}.tar.gz"
   "${pkgname}.desktop"
 )
-sha256sums=('2b689746c2acbbce7c8425bd9fccaee0022b0d0b7947db83213502661ca29c6d'
+sha256sums=('aa9a7a73cbb3535c439bce385f46ad48a21d70313aa44096fad5245ab6baced4'
             'e67c98084736f797c575970935dd773b5c348ea3d9522bc5db733a92361fc05e')
 
 build() {

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 01:43:34	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 09:27:54	Low	2
2026-10-20 00:10:31	Low	2
2026-10-19 00:03:55	Low	2
2026-10-18 05:21:06	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