marvin

LOW

maintainer fusion809 0 votes scanned 2026-11-01 00:21:48.120785

View on AUR

Why flagged

The package downloads a prebuilt RPM from chemaxon.com, a domain plausibly owned by the software vendor, and installs it without executing arbitrary remote code; the non-whitelisted host is the project's official source, and the checksum is provided, limiting supply-chain risk to typical AUR levels.

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-2507) reviewed the full PKGBUILD and judged it LOW (confidence 95%): The package downloads a prebuilt RPM from chemaxon.com, a domain plausibly owned by the software vendor, and installs it without executing arbitrary remote code; the non-whitelisted host is the project's official source, and the checksum is provided, limiting supply-chain risk to typical AUR levels.

1 higher static finding superseded - not the current verdict (shown for transparency)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:11 source=("marvin_linux_${pkgver}.rpm::http://dl.chemaxon.com/marvin/${pkgver}/marvin_linux_${pkgver}.rpm"

PKGBUILD

1 offending line(s) highlighted

      1# Maintainer: Brenton Horne <brentonhorne77 at gmail com>
    
      2pkgname=marvin
    
      3pkgver=26.1.4
    
      4_pkgver=$(echo $pkgver | sed 's/.[0-9]$//g')
    
      5pkgrel=1
    
      6pkgdesc="Intuitive applications and API for chemical sketching, visualization and data exploration"
    
      7arch=('any')
    
      8url="http://www.chemaxon.com"
    
      9license=('proprietary')
    
      10depends=('jre8-openjdk')
    
      11source=("marvin_linux_${pkgver}.rpm::http://dl.chemaxon.com/marvin/${pkgver}/marvin_linux_${pkgver}.rpm"
    
      12        "MarvinSketch.desktop"
    
      13        "MarvinView.desktop")
    
      14md5sums=('245e833128f138ea9d2efb2bf6ce9621'
    
      15         '3c47d9b0629e55cda2a48356cf1c61b6'
    
      16         'cb2d322b8a4832d41490879ae4879a3a')
    
      17
    
      18package() {
    
      19    # Install desktop config files
    
      20    mkdir -p ${pkgdir}/usr/share/applications
    
      21    install -Dm755 MarvinSketch.desktop ${pkgdir}/usr/share/applications/MarvinSketch.desktop
    
      22    install -Dm755 MarvinView.desktop ${pkgdir}/usr/share/applications/MarvinView.desktop
    
      23
    
      24    # Copy opt dir contents across
    
      25    mkdir -p ${pkgdir}/opt/chemaxon/marvinsuite/.install4j
    
      26    cp -R opt/chemaxon/marvinsuite/.install4j/{*.uuid,*.utf8,*.png,*.ico,*.jar,*.conf} ${pkgdir}/opt/chemaxon/marvinsuite/.install4j
    
      27    cp -R opt/chemaxon/marvinsuite/* ${pkgdir}/opt/chemaxon/marvinsuite
    
      28
    
      29    # Create pixmaps dir
    
      30    mkdir -p ${pkgdir}/usr/share/pixmaps
    
      31    ln -sf /opt/chemaxon/marvinsuite/.install4j/MarvinSketch.png ${pkgdir}/usr/share/pixmaps/MarvinSketch.png
    
      32    ln -sf /opt/chemaxon/marvinsuite/.install4j/MarvinView.png ${pkgdir}/usr/share/pixmaps/MarvinView.png
    
      33
    
      34    # Install license
    
      35    mkdir -p ${pkgdir}/usr/share/licenses/marvin
    
      36    install -Dm644 $pkgdir/opt/chemaxon/marvinsuite/EULA.html ${pkgdir}/usr/share/licenses/marvin/LICENSE.html
    
      37
    
      38    # Create bin dir
    
      39    mkdir -p ${pkgdir}/usr/bin
    
      40    ln -sf /opt/chemaxon/marvinsuite/bin/cxcalc ${pkgdir}/usr/bin/cxcalc
    
      41    ln -sf /opt/chemaxon/marvinsuite/bin/cxtrain ${pkgdir}/usr/bin/cxtrain
    
      42    ln -sf /opt/chemaxon/marvinsuite/bin/molconvert ${pkgdir}/usr/bin/molconvert
    
      43    ln -sf /opt/chemaxon/marvinsuite/bin/msketch ${pkgdir}/usr/bin/msketch
    
      44    ln -sf /opt/chemaxon/marvinsuite/bin/mview ${pkgdir}/usr/bin/mview
    
      45}
    
      46

Changes since previous scan

--- PKGBUILD @ 2026-10-19 00:03
+++ PKGBUILD @ 2026-11-01 00:21
@@ -1,6 +1,6 @@
 # Maintainer: Brenton Horne <brentonhorne77 at gmail com>
 pkgname=marvin
-pkgver=26.1.1
+pkgver=26.1.4
 _pkgver=$(echo $pkgver | sed 's/.[0-9]$//g')
 pkgrel=1
 pkgdesc="Intuitive applications and API for chemical sketching, visualization and data exploration"
@@ -11,7 +11,7 @@
 source=("marvin_linux_${pkgver}.rpm::http://dl.chemaxon.com/marvin/${pkgver}/marvin_linux_${pkgver}.rpm"
         "MarvinSketch.desktop"
         "MarvinView.desktop")
-md5sums=('c65b89297929d84a6aeede20c71e682c'
+md5sums=('245e833128f138ea9d2efb2bf6ce9621'
          '3c47d9b0629e55cda2a48356cf1c61b6'
          'cb2d322b8a4832d41490879ae4879a3a')
 

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 03:23:49	Medium	1
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