brother-mfc-j491dw

maintainer mattydebie · 2 votes · scanned 2026-08-03 00:08:14.047287

LOW

Why flagged The package downloads a Brother official driver .deb from download.brother.com, which is the vendor's legitimate domain;虽非白名单主机但属厂商自有基础设施，且安装内容为打印机驱动非可执行恶意载荷，风险低。

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 a Brother official driver .deb from download.brother.com, which is the vendor's legitimate domain;虽非白名单主机但属厂商自有基础设施，且安装内容为打印机驱动非可执行恶意载荷，风险低。

1 higher static finding superseded - not the current verdict (shown for transparency)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 source=("https://download.brother.com/welcome/dlf103779/mfcj491dwpdrv-${remoteversion}.i386.deb")

PKGBUILD

1 offending line(s) highlighted

      1# Maintainer: Matthias De Bie <mattydebie@gmail.com>
    
      2# Copied https://aur.archlinux.org/packages/brother-mfc-j4910cdw/
    
      3
    
      4model="j491dw"
    
      5pkgname="brother-mfc-$model"
    
      6pkgver="1.0.5"
    
      7pkgrel=1
    
      8remoteversion="1.0.5-0"
    
      9_revision=1
    
      10pkgdesc="LPR, scanner and CUPS drivers for the Brother MFC-J491DW"
    
      11url="http://support.brother.com/g/s/id/linux/en/index.html"
    
      12arch=('i686' 'x86_64')
    
      13license=('unknown')
    
      14install="brother-mfc-${model}.install"
    
      15depends=('perl' 'a2ps' 'lib32-libcups')
    
      16source=("https://download.brother.com/welcome/dlf103779/mfcj491dwpdrv-${remoteversion}.i386.deb")
    
      17sha256sums=('a48acde2f501a88c0d38e09983c39c072cf6da7f37d62036fc3b72ddfb15821e')
    
      18            
    
      19
    
      20package() {
    
      21    ar x mfc${model}pdrv-${remoteversion}.i386.deb && tar xzvf data.tar.gz
    
      22
    
      23    cd opt/brother/Printers/mfc${model}
    
      24    perl -i -pe 's#/etc/init.d#/etc/rc.d#g' ./cupswrapper/cupswrappermfc${model}
    
      25    perl -i -pe 's#printcap\.local#printcap#g' ./inf/setupPrintcapij
    
      26
    
      27    cp -rf $srcdir/usr/ $pkgdir/
    
      28    cp -rf $srcdir/opt/ $pkgdir/
    
      29}
    
      30

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