wch-bleuart

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

LOW

Why flagged The package downloads official vendor files from the company's own API domain (api.wch.cn), which is plausibly legitimate; the files include a prebuilt .deb and libraries, but given the vendor context and verifiable checksums, the risk is low despite the non-standard URL format.

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 official vendor files from the company's own API domain (api.wch.cn), which is plausibly legitimate; the files include a prebuilt .deb and libraries, but given the vendor context and verifiable checksums, the risk is low despite the non-standard URL format.

1 higher static finding superseded - not the current verdict (shown for transparency)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:24 "wch-ble-lib-${pkgver}.zip::https://api.wch.cn/api/official/website/common/downloadFile?fileName=BleUartLib.ZIP"

PKGBUILD

1 offending line(s) highlighted

      1# Maintainer: taotieren <admin@taotieren.com>
    
      2
    
      3pkgbase=wch-bleuart
    
      4pkgname=($pkgbase wch-bleuart-app wch-ble-lib wch-bleuart-guide)
    
      5pkgver=1.3
    
      6pkgrel=1
    
      7arch=('x86_64')
    
      8url='http://www.mounriver.com/'
    
      9license=('GPL-2.0-or-later')
    
      10provides=()
    
      11conflicts=()
    
      12depends=(
    
      13    bash
    
      14    gcc-libs
    
      15    glib2
    
      16    glibc
    
      17    libgpg-error
    
      18    java-runtime
    
      19    zlib
    
      20)
    
      21makedepends=('libarchive' 'unarchiver')
    
      22optdepends=('mounriver-studio-toolchain-bin: This MRS Toolchain includes the tool chain for RISC-V kernel chip under Linux x64 and the debug download tool OpenOCD.')
    
      23source=(
    
      24    "wch-ble-lib-${pkgver}.zip::https://api.wch.cn/api/official/website/common/downloadFile?fileName=BleUartLib.ZIP"
    
      25    "wch-bleuart-app-${pkgver}.zip::https://api.wch.cn/api/official/website/common/downloadFile?fileName=BleUartApp.ZIP"
    
      26    "CH9143DS1-${pkgver}.pdf::https://api.wch.cn/api/official/website/common/downloadFile?fileName=CH9143DS1.PDF"
    
      27    "CH9140DS1-${pkgver}.pdf::https://api.wch.cn/api/official/website/common/downloadFile?fileName=CH9140DS1.PDF"
    
      28    "CH9141DS1-${pkgver}.pdf::https://api.wch.cn/api/official/website/common/downloadFile?fileName=CH9141DS1.PDF"
    
      29
    
      30)
    
      31
    
      32sha256sums=('9f9326c81fdf2d1e88e621a628f1c5d64c55d07fd2dab67c5362a3c9b1a3282d'
    
      33            '85cd9431265bb728d5f89bb72947b6deb62338689c8be647027b07314dbeed48'
    
      34            '7d31eb1b4fede49c7f6786c072a6a4d61329dad797b1ad72e5060ac24f33456b'
    
      35            '4013a01ef7a7928e3232b0aed9a4622ad4a9c4ac3481900c6ff895250de690ef'
    
      36            '95dac832cb5168d4388192baa16e84baf38672b39420fdd7bcd793c3784a2fd3')
    
      37
    
      38noextract=(wch-bleuart-app-${pkgver}.zip wch-ble-lib-${pkgver}.zip)
    
      39
    
      40package_wch-bleuart() {
    
      41    pkgdesc="Wch-bleuart contains all related software packages of BleUart."
    
      42    depends=(wch-bleuart-app wch-ble-lib wch-bleuart-guide)
    
      43}
    
      44
    
      45package_wch-bleuart-app() {
    
      46    pkgdesc="The software is used for the CH914X chip module of CH914X low-power Bluetooth to serial port."
    
      47
    
      48    install -dm0755 "${pkgdir}/opt/wch/${pkgname}"
    
      49
    
      50    unar -e GBK "${srcdir}/${pkgname}-${pkgver}.zip" -o "${srcdir}"
    
      51    bsdtar xf "${srcdir}/BleUartApp/Linux/bleuart_1.0_amd64.deb"
    
      52    bsdtar xf "${srcdir}/data.tar.xz" --strip-components=3 -C "${pkgdir}/opt/wch/${pkgname}"
    
      53    cp -r "${srcdir}"/BleUartApp/*.pdf "${pkgdir}/opt/wch/${pkgname}"
    
      54
    
      55    install -Dm0755 /dev/stdin "${pkgdir}/usr/bin/bleuart" <<EOF
    
      56#!/bin/env bash
    
      57
    
      58cd /opt/wch/${pkgname}
    
      59exec ./BleUart "\$@"
    
      60
    
      61EOF
    
      62    install -Dm0644 /dev/stdin "${pkgdir}/usr/share/applications/bleuart.desktop" <<EOF
    
      63[Desktop Entry]
    
      64Type=Application
    
      65Name=BleUart
    
      66Exec=bleuart
    
      67Icon=/opt/wch/${pkgname}/BleUart.ico
    
      68Comment=BleUart, V1.0 南京沁恒微电子股份有限公司 版权所有(C) WCH 2021
    
      69Terminal=false
    
      70Type=Application
    
      71Encoding=UTF-8
    
      72
    
      73EOF
    
      74}
    
      75
    
      76package_wch-ble-lib() {
    
      77    pkgdesc="WCH BleLib Multi-system platform low Power Bluetooth Development Interface Library."
    
      78    provides=('CH914X-lib' 'CH57X-lib' 'CH9140-lib' 'CH9141-lib' 'CH9143-lib' 'CH579-lib' 'CH578-lib' 'CH573-lib')
    
      79    install -dm0755 "${pkgdir}/opt/wch/${pkgname}"
    
      80
    
      81    unar -e GBK "${srcdir}/${pkgname}-${pkgver}.zip"
    
      82    cp -r "${srcdir}"/BleUartLib/* "${pkgdir}/opt/wch/${pkgname}"
    
      83
    
      84    install -Dm0755 /dev/stdin "${pkgdir}/etc/profile.d/${pkgname}.sh" <<EOF
    
      85#!/bin/sh
    
      86[ -d /opt/wch/${pkgname}/Linux/LIB ] && append_path '/opt/wch/${pkgname}/Linux/LIB'
    
      87
    
      88export PATH
    
      89EOF
    
      90}
    
      91
    
      92package_wch-bleuart-guide() {
    
      93    pkgdesc="Introduction to CH9140 CH9141 CH9143."
    
      94    install -dm0755 "${pkgdir}/opt/wch/${pkgname}"
    
      95    provides=('CH914X-guide' 'CH9140-guide' 'CH9141-guide' 'CH9143-guide')
    
      96    cp -r "${srcdir}"/*.pdf "${pkgdir}/opt/wch/${pkgname}"
    
      97}
    
      98# vim: ts=4 sw=4 et
    
      99

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