brother-mfc-l3780cdw

LOW

maintainer CaptainKnots 1 votes scanned 2026-09-17 00:27:14.276658

View on AUR

Why flagged

The package downloads a driver .deb from Brother's official download domain;虽 host not whitelisted, it is plausibly official, and the payload is a non-executing data/install artifact for a printer driver, not a general-purpose remote executable.

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 driver .deb from Brother's official download domain;虽 host not whitelisted, it is plausibly official, and the payload is a non-executing data/install artifact for a printer driver, not a general-purpose remote executable.

1 higher static finding superseded - not the current verdict (shown for transparency)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:13 source=("https://download.brother.com/welcome/dlf105764/${_pkgfilename}")

PKGBUILD

1 offending line(s) highlighted

      1# Maintainer: Winston Astrachan <rew1red [at] rew1 [dot] red>
    
      2
    
      3pkgname=brother-mfc-l3780cdw
    
      4pkgver=3.5.1_1
    
      5pkgrel=3
    
      6pkgdesc="LPR and CUPS driver for the Brother MFC-L3780CDW"
    
      7arch=('x86_64')
    
      8url="https://support.brother.com/g/b/downloadend.aspx?c=us&lang=en&prod=mfcl3780cdw_us_as&os=128&dlid=dlf105764_000&flang=4&type3=10283"
    
      9license=('LicenseRef-brother')
    
      10depends=('cups' 'ghostscript' 'perl' 'lib32-glibc')
    
      11optdepends=('brscan4: scanner support')
    
      12_pkgfilename="mfcl3780cdwpdrv-${pkgver/_/-}.i386.deb"
    
      13source=("https://download.brother.com/welcome/dlf105764/${_pkgfilename}")
    
      14sha256sums=('0973b0836578c0c3b55298b07046a86d5c57eea9d7118d20f06cfb68bc35ffec')
    
      15
    
      16package(){
    
      17    tar -xaf "${srcdir}/data.tar.gz" -C "${pkgdir}/"
    
      18    cd "${pkgdir}/opt/brother/Printers/mfcl3780cdw"
    
      19
    
      20    # copy cups filters out of architecture-specific directories  (from .deb postinst)
    
      21    cp "lpd/x86_64/brmfcl3780cdwfilter" \
    
      22       "lpd/brmfcl3780cdwfilter"
    
      23    cp "lpd/x86_64/brprintconf_mfcl3780cdw" \
    
      24       "lpd/brprintconf_mfcl3780cdw"
    
      25    rm -rf "lpd/i686"
    
      26    rm -rf "lpd/x86_64"
    
      27
    
      28    # symlink cupswrapper files
    
      29    install -d "${pkgdir}/usr/lib/cups/filter/"
    
      30    ln -sf "/opt/brother/Printers/mfcl3780cdw/cupswrapper/brother_lpdwrapper_mfcl3780cdw" \
    
      31           "${pkgdir}/usr/lib/cups/filter/"
    
      32
    
      33    # symlink cups ppd files
    
      34    install -d "${pkgdir}/usr/share/cups/model/"
    
      35    ln -sf "/opt/brother/Printers/mfcl3780cdw/cupswrapper/brother_mfcl3780cdw_printer_en.ppd" \
    
      36           "${pkgdir}/usr/share/cups/model/"
    
      37
    
      38    # install license files
    
      39    install -Dm644 LICENSE_ENG.txt "${pkgdir}/usr/share/licenses/${pkgname}/LICENSE_ENG.txt"
    
      40}
    
      41

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 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
2026-08-29 00:29:17	Low	2