brother-dcp-b7500d
LOW
maintainer budnyjj
0 votes
scanned 2026-11-01 00:21:48.120785
Why flagged
The package downloads a driver RPM from a brother.com subdomain used for official downloads;虽非标准主机但属厂商官方发布 infrastructure, 安装的是专有打印机驱动文件无远程代码执行风险.
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 RPM from a brother.com subdomain used for official downloads;虽非标准主机但属厂商官方发布 infrastructure, 安装的是专有打印机驱动文件无远程代码执行风险.
1 higher static finding superseded - not the current verdict (shown for transparency)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, …).
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PKGBUILD:20
source=("https://download.brother.com/welcome/dlf103650/dcpb7500dpdrv-4.0.0-1.i386.rpm")
PKGBUILD
1 offending line(s) highlighted
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# Maintainer: Raman Budny <budnyjj@gmail.com>
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pkgname=brother-dcp-b7500d
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pkgver=1.0.0
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pkgrel=1
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pkgdesc="LPR and CUPS driver for Brother DCP-B7500D printer"
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arch=("i686" "x86_64")
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url="https://support.brother.com/g/b/producttop.aspx?c=in&lang=en&prod=dcpb7500d_as_cn"
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license=("EULA")
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groups=("base-devel")
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optdepends=("brscan4: scanning support via sane"
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"brscan-skey: scankey support if connected via usb")
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if [[ "$CARCH" == "x86_64" ]] ; then
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depends=('cups' 'lib32-glibc')
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elif [[ "$CARCH" == "i686" ]] ; then
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depends=('a2ps' 'cups')
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fi
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source=("https://download.brother.com/welcome/dlf103650/dcpb7500dpdrv-4.0.0-1.i386.rpm")
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md5sums=("86f952616ef5826ee9942445136c4615")
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package() {
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# This package is based off of the brother-mfc-l2710dw package due to the identical packaging. All credit should go to enginefeeder101 for the script.
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_model="DCPB7500D"
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# using /usr/share instead of /opt
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mkdir -p "$pkgdir/usr/share"
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cp -R "$srcdir/opt/brother" "$pkgdir/usr/share"
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sed -i 's|\\\/opt\\\/|\\\/usr\\\/|' "$pkgdir/usr/share/brother/Printers/$_model/cupswrapper/lpdwrapper"
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sed -i 's|\\\/opt\\\/|\\\/usr\\\/|' "$pkgdir/usr/share/brother/Printers/$_model/lpd/lpdfilter"
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# /etc/printcap is managed by cups
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find "$pkgdir" -type f -name 'setupPrintcap*' -delete
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# symlink for lpdwrapper so it correctly figures out the printer model from the path
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install -d "$pkgdir/usr/lib/cups/filter/"
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ln -s "/usr/share/brother/Printers/$_model/cupswrapper/lpdwrapper" "$pkgdir/usr/lib/cups/filter/brother_lpdwrapper_$_model"
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# symlink for the PPD
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install -d "$pkgdir/usr/share/cups/model/"
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ln -s "/usr/share/brother/Printers/$_model/cupswrapper/brother-$_model-cups-en.ppd" "$pkgdir/usr/share/cups/model/"
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# a couple architecture-specific symlinks
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ln -s "/usr/share/brother/Printers/$_model/lpd/$CARCH/brprintconflsr3" "$pkgdir/usr/share/brother/Printers/$_model/lpd/"
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ln -s "/usr/share/brother/Printers/$_model/lpd/$CARCH/rawtobr3" "$pkgdir/usr/share/brother/Printers/$_model/lpd/"
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# symlink for inf because it tries to execute it there
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ln -s "/usr/share/brother/Printers/$_model/inf" "$pkgdir/usr/share/brother/Printers/$_model/lpd/"
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}
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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 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 00:10:31 | Low | 2 |
| 2026-10-19 00:03:55 | 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 |
| 2026-10-15 00:28:05 | Low | 2 |
| 2026-10-14 00:06:47 | Low | 2 |
| 2026-10-13 00:23:45 | Low | 2 |