eusoft-ting-es-bin

maintainer zxp19821005 · 0 votes · scanned 2026-08-03 00:08:14.047287

MEDIUM

Why flagged The PKGBUILD downloads a prebuilt .deb binary from static.frdic.com, which is the CDN/distribution host for Eudic (欧路词典/frdic.com), the developer of this Spanish listening app. This is the vendor's own distribution infrastructure rather than a completely unrelated third-party host — frdic.com is the official domain for Eusoft/Eudic products, and static.frdic.com is their standard asset delivery host used across multiple Eudic AUR packages. However, the URL is not versioned (it fetches _pkgname.deb without a version in the path), meaning the artifact could silently change without a pkgver bump, and the sha256sum would catch substitution only at build time. The package installs app.asar and app.asar.unpacked (Node.js/Electron application code) from this binary, which is executed code. The sha256sum is pinned, which mitigates the mutable-URL risk somewhat. Overall this is a standard pattern for Eudic/Eusoft AUR packages and the host is the vendor's own CDN, making this closer to a legitimate vendor binary than a truly unofficial host, but the unversioned URL and executed binary nature keep it at medium rather than clean.

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:22 "${pkgname%-bin}-${pkgver}.deb::https://static.frdic.com/pkg/${_pkgname}/${_pkgname}.deb"

MEDIUM AI review llm_review

An AI model (anthropic/claude-4.6-sonnet-20260217) reviewed this and agrees it is MEDIUM (confidence 72%): The PKGBUILD downloads a prebuilt .deb binary from static.frdic.com, which is the CDN/distribution host for Eudic (欧路词典/frdic.com), the developer of this Spanish listening app. This is the vendor's own distribution infrastructure rather than a completely unrelated third-party host — frdic.com is the official domain for Eusoft/Eudic products, and static.frdic.com is their standard asset delivery host used across multiple Eudic AUR packages. However, the URL is not versioned (it fetches _pkgname.deb without a version in the path), meaning the artifact could silently change without a pkgver bump, and the sha256sum would catch substitution only at build time. The package installs app.asar and app.asar.unpacked (Node.js/Electron application code) from this binary, which is executed code. The sha256sum is pinned, which mitigates the mutable-URL risk somewhat. Overall this is a standard pattern for Eudic/Eusoft AUR packages and the host is the vendor's own CDN, making this closer to a legitimate vendor binary than a truly unofficial host, but the unversioned URL and executed binary nature keep it at medium rather than clean.

PKGBUILD

1 offending line(s) highlighted

      1# Maintainer: zxp19821005 <zxp19821005 at 163 dot com>
    
      2_pkgname=ting_es
    
      3pkgname="eusoft-${_pkgname//_/-}-bin"
    
      4_zhname='每日西语听力'
    
      5pkgver=10.2.0
    
      6_electronversion=11
    
      7pkgrel=1
    
      8pkgdesc="Listening statistics, note synchronization, and voice highlighting follow-up make learning Spanish easy and enjoyable for you.(Prebuilt version.Use system-wide electron)听力统计、笔记同步、语音高亮跟随，让您轻松愉快学西班牙语"
    
      9arch=('x86_64')
    
      10url="https://www.esdict.cn/ting"
    
      11license=('LicenseRef-custom')
    
      12conflicts=(
    
      13    "${pkgname%-bin}"
    
      14    "eudic-${_pkgname//_/-}"
    
      15    "${_pkgname//_/-}"
    
      16)
    
      17depends=(
    
      18    "electron${_electronversion}"
    
      19    'ffmpeg'
    
      20)
    
      21source=(
    
      22    "${pkgname%-bin}-${pkgver}.deb::https://static.frdic.com/pkg/${_pkgname}/${_pkgname}.deb"
    
      23    "LICENSE.html"
    
      24    "${pkgname%-bin}.sh"
    
      25)
    
      26sha256sums=('7bbc2b98d367063fab39df4cf26811a45a5328b5abe3797d9795aa8bd97cbaff'
    
      27            'bb199c3faf0e1155a5bc43512e1898e6604034a67d9e2f4d16840b3b359cc432'
    
      28            'f2fe8c189974ffb9d445e9a42bd4f1d5b60185607c3fcafae79ab44be224e013')
    
      29_get_electron_version() {
    
      30    _electronversion="$(strings "${srcdir}/opt/${_zhname}/${_pkgname}" | grep '^Chrome/[0-9.]* Electron/[0-9]' | cut -d'/' -f3 | cut -d'.' -f1)"
    
      31    echo -e "The electron version is: \033[1;31m${_electronversion}\033[0m"
    
      32}
    
      33prepare() {
    
      34    sed -i -e "
    
      35        s/@electronversion@/${_electronversion}/g
    
      36        s/@appname@/${pkgname%-bin}/g
    
      37        s/@runname@/app.asar/g
    
      38        s/@cfgdirname@/${_pkgname}/g
    
      39        s/@options@/env ELECTRON_OZONE_PLATFORM_HINT=auto/g
    
      40    " "${srcdir}/${pkgname%-bin}.sh"
    
      41    bsdtar -xf "${srcdir}/data."*
    
      42    _get_electron_version
    
      43    sed -i -e "
    
      44        s/\"\/opt\/${_zhname}\/${_pkgname}\"/${pkgname%-bin}/g
    
      45        s/Icon=${_pkgname}/Icon=${pkgname%-bin}/g
    
      46    " "${srcdir}/usr/share/applications/${_pkgname}.desktop"
    
      47    ln -sf "/usr/bin/ffmpeg" "${srcdir}/opt/${_zhname}/resources/app.asar.unpacked/ffmpeg-linux-x64"
    
      48}
    
      49package() {
    
      50    install -Dm755 "${srcdir}/${pkgname%-bin}.sh" "${pkgdir}/usr/bin/${pkgname%-bin}"
    
      51    install -Dm644 "${srcdir}/opt/${_zhname}/resources/app.asar" -t "${pkgdir}/usr/lib/${pkgname%-bin}"
    
      52    cp -Pr --no-preserve=ownership "${srcdir}/opt/${_zhname}/resources/app.asar.unpacked" "${pkgdir}/usr/lib/${pkgname%-bin}"
    
      53    ln -sf "/usr/bin/ffmpeg" "${pkgdir}/usr/lib/${pkgname%-bin}/ffmpeg-linux-x64"
    
      54    install -Dm644 "${srcdir}/opt/${_zhname}/swiftshader/"* -t "${pkgdir}/usr/lib/${pkgname%-bin}/swiftshader"
    
      55    install -Dm644 "${srcdir}/usr/share/applications/${_pkgname}.desktop" "${pkgdir}/usr/share/applications/${pkgname%-bin}.desktop"
    
      56    _icon_sizes=(32x32 128x128 256x256)
    
      57    for _icons in "${_icon_sizes[@]}";do
    
      58        install -Dm644 "${srcdir}/usr/share/icons/hicolor/${_icons}/apps/${_pkgname}.png" \
    
      59            "${pkgdir}/usr/share/icons/hicolor/${_icons}/apps/${pkgname%-bin}.png"
    
      60    done
    
      61    install -Dm644 "${srcdir}/LICENSE.html" -t "${pkgdir}/usr/share/licenses/${pkgname}"
    
      62}
    
      63

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