4kyoutubetomp3

LOW

maintainer Muflone 19 votes scanned 2026-09-17 00:27:14.276658

View on AUR

Why flagged

The package downloads a prebuilt binary from the official project domain, which is a standard practice; the non-whitelisted host is the project's own download domain, and the checksum is provided, making it a low-risk, typical AUR package for a proprietary application.

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 prebuilt binary from the official project domain, which is a standard practice; the non-whitelisted host is the project's own download domain, and the checksum is provided, making it a low-risk, typical AUR package for a proprietary application.

1 higher static finding superseded - not the current verdict (shown for transparency)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:12 source=("${pkgname}_${pkgver}_amd64.tar.bz2"::"https://dl.4kdownload.com/app/${pkgname}_${pkgver%.*}_amd64.tar.bz2"

PKGBUILD

1 offending line(s) highlighted

      1# Maintainer: Muflone http://www.muflone.com/contacts/english/
    
      2
    
      3pkgname=4kyoutubetomp3
    
      4pkgver=26.1.1.0355
    
      5pkgrel=1
    
      6pkgdesc="Extract audio from YouTube, Vimeo, Facebook and other online video hosting services"
    
      7arch=('x86_64')
    
      8url="https://www.4kdownload.com/products/product-youtubetomp3"
    
      9license=('LicenseRef-eula')
    
      10depends=('openssl' 'glib2' 'expat')
    
      11makedepends=('chrpath')
    
      12source=("${pkgname}_${pkgver}_amd64.tar.bz2"::"https://dl.4kdownload.com/app/${pkgname}_${pkgver%.*}_amd64.tar.bz2"
    
      13        "${pkgname}.desktop"
    
      14        "${pkgname}.svg"
    
      15        "fix_symlink_path.patch")
    
      16sha256sums=('9f2211f2850cf540c654b0633fc85d50edb53c37bc24440bd623d3a5833b0741'
    
      17            '6c770835b19d7d6207be520bf1da7c2bc1c1fc58c438a797989db969e0951c24'
    
      18            '1f494b52aaf51e3500646315c6f8c46bc5fe0dde60c47e9dbe311c37c0c7821c'
    
      19            '1bc2c992e21bae6c51f3176f4c3e04577b3297ea98ffc45fb56ce802423cf6cb')
    
      20
    
      21prepare() {
    
      22  cd "${pkgname}"
    
      23  # Remove insecure RPATH
    
      24  chrpath --delete "${pkgname}-bin"
    
      25  # Fix symlink path
    
      26  patch -p1 -i "${srcdir}/fix_symlink_path.patch"
    
      27}
    
      28
    
      29package() {
    
      30  # Install desktop file
    
      31  install -m 755 -d "${pkgdir}/usr/share/applications"
    
      32  install -m 755 -t "${pkgdir}/usr/share/applications" "${pkgname}.desktop"
    
      33  # Install icon file
    
      34  install -m 755 -d "${pkgdir}/usr/share/pixmaps"
    
      35  install -m 644 -t "${pkgdir}/usr/share/pixmaps" "${pkgname}.svg"
    
      36  # Install files
    
      37  install -m 755 -d "${pkgdir}/usr/lib"
    
      38  cp -r "${pkgname}" "${pkgdir}/usr/lib"
    
      39  chown root:root "${pkgdir}/usr/lib/${pkgname}"
    
      40  # Install launcher file
    
      41  install -m 755 -d "${pkgdir}/usr/bin"
    
      42  ln -s "/usr/lib/${pkgname}/${pkgname}.sh" "${pkgdir}/usr/bin/${pkgname}"
    
      43  # Install license file
    
      44  install -m 755 -d "${pkgdir}/usr/share/licenses/${pkgname}"
    
      45  install -m 644 -t "${pkgdir}/usr/share/licenses/${pkgname}" "${pkgname}/doc/eula"
    
      46}
    
      47

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