lenza-bin

maintainer Boria138 · 0 votes · scanned 2026-08-03 00:08:14.047287

MEDIUM

Why flagged The package downloads a prebuilt AppImage from a non-standard, non-whitelisted host (storage.lenzaos.com), which is not a common public forge or CDN, creating a supply-chain risk if the host were compromised or the download redirected.

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:37 source=("https://storage.lenzaos.com/other/app/linux/Lenza-${pkgver}.AppImage")

MEDIUM AI review llm_review

An AI model (qwen/qwen3-235b-a22b-07-25) reviewed this and agrees it is MEDIUM (confidence 95%): The package downloads a prebuilt AppImage from a non-standard, non-whitelisted host (storage.lenzaos.com), which is not a common public forge or CDN, creating a supply-chain risk if the host were compromised or the download redirected.

PKGBUILD

1 offending line(s) highlighted

      1# Maintainer: Boris Yumankulov <boriabloger[at]protonmail[dot]com>
    
      2
    
      3pkgname=lenza-bin
    
      4pkgver=1.0.52
    
      5pkgrel=3
    
      6pkgdesc="Lenza is a corporate messenger for team communication"
    
      7arch=('x86_64')
    
      8url="https://lenzaos.com/"
    
      9license=('custom')
    
      10options=('!strip' '!debug')
    
      11_appimage="Lenza-${pkgver}.AppImage"
    
      12makedepends=('fuse2' 'squashfs-tools')
    
      13depends=(
    
      14    'alsa-lib'
    
      15    'at-spi2-core'
    
      16    'cairo'
    
      17    'dbus'
    
      18    'expat'
    
      19    'glib2'
    
      20    'gtk3'
    
      21    'libcups'
    
      22    'libdrm'
    
      23    'libx11'
    
      24    'libxcb'
    
      25    'libxcomposite'
    
      26    'libxdamage'
    
      27    'libxext'
    
      28    'libxfixes'
    
      29    'libxkbcommon'
    
      30    'libxrandr'
    
      31    'libxtst'
    
      32    'mesa'
    
      33    'nss'
    
      34    'pango'
    
      35)
    
      36noextract=("${_appimage}")
    
      37source=("https://storage.lenzaos.com/other/app/linux/Lenza-${pkgver}.AppImage")
    
      38sha256sums=('8741a8c819104fe96c375bd5f835df214e4504e264710b0c5e3ba1ead0509fa5')
    
      39
    
      40prepare() {
    
      41    chmod +x "${_appimage}"
    
      42    ./"${_appimage}" --appimage-extract
    
      43
    
      44    # Update only from pacman
    
      45    rm -f "squashfs-root/resources/app-update.yml"
    
      46
    
      47    # Fix broken category and exec
    
      48    sed -i -E 's|^Categories=.*|Categories=Network;InstantMessaging;Chat;|' "squashfs-root/lenza.desktop"
    
      49    sed -i -E "s|Exec=.*|Exec=lenza %U|" "squashfs-root/lenza.desktop"
    
      50}
    
      51
    
      52package() {
    
      53    install -dm755 "${pkgdir}/opt/${pkgname}"
    
      54    cp -a squashfs-root/. "${pkgdir}/opt/${pkgname}/"
    
      55    
    
      56    # Fix permissions; .AppImage permissions are 700 for all directories
    
      57    chmod -R a+rX "${pkgdir}/opt/${pkgname}"
    
      58
    
      59    install -dm755 "${pkgdir}/usr/bin"
    
      60    ln -s "/opt/${pkgname}/lenza" "${pkgdir}/usr/bin/lenza"
    
      61
    
      62    install -Dm644 "squashfs-root/lenza.desktop" "${pkgdir}/usr/share/applications/lenza.desktop"
    
      63    install -Dm644 "squashfs-root/lenza.png" "${pkgdir}/usr/share/pixmaps/lenza.png"
    
      64}
    
      65

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