rpgvxace-rtp

maintainer GrantMoyer · 1 votes · scanned 2026-08-03 00:08:14.047287

MEDIUM

Why flagged The package downloads a prebuilt binary archive (RPGVXAce_RTP.zip containing Setup.exe, an InnoSetup installer) from dl.komodo.jp, which is a Japanese CDN/mirror used by Komodo to distribute RPG Maker web assets. This is not the official rpgmakerweb.com domain, making it an unofficial/third-party host. The archive contains a Windows executable (Setup.exe) that is extracted with innoextract and its contents installed directly to /opt. While there is a sha256sum pinning the download, the host is not under the upstream vendor's direct control (rpgmakerweb.com), so if dl.komodo.jp were compromised or the file replaced, the checksum would catch it only if the attacker cannot update the PKGBUILD. The extracted 'app' directory from an InnoSetup installer likely contains runtime data files (graphics, audio, fonts) rather than executed Linux binaries, which reduces the actual execution risk. However, the provenance is non-standard and the source is a binary blob from a third-party host, which qualifies as a genuine medium supply-chain concern rather than a false positive.

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:12 source=("http://dl.komodo.jp/rpgmakerweb/run-time-packages/RPGVXAce_RTP.zip")

MEDIUM AI review llm_review

An AI model (anthropic/claude-4.6-sonnet-20260217) reviewed this and agrees it is MEDIUM (confidence 72%): The package downloads a prebuilt binary archive (RPGVXAce_RTP.zip containing Setup.exe, an InnoSetup installer) from dl.komodo.jp, which is a Japanese CDN/mirror used by Komodo to distribute RPG Maker web assets. This is not the official rpgmakerweb.com domain, making it an unofficial/third-party host. The archive contains a Windows executable (Setup.exe) that is extracted with innoextract and its contents installed directly to /opt. While there is a sha256sum pinning the download, the host is not under the upstream vendor's direct control (rpgmakerweb.com), so if dl.komodo.jp were compromised or the file replaced, the checksum would catch it only if the attacker cannot update the PKGBUILD. The extracted 'app' directory from an InnoSetup installer likely contains runtime data files (graphics, audio, fonts) rather than executed Linux binaries, which reduces the actual execution risk. However, the provenance is non-standard and the source is a binary blob from a third-party host, which qualifies as a genuine medium supply-chain concern rather than a false positive.

PKGBUILD

1 offending line(s) highlighted

      1# Maintainer: Grant Moyer <grantmoyer@gmail.com>
    
      2# Contributor: carstene1ns <arch carsten-teibes de>
    
      3# Contributor: maz-1 <ohmygod19993 at gmail dot com>
    
      4pkgname=rpgvxace-rtp
    
      5pkgver=100
    
      6pkgrel=3
    
      7pkgdesc="RPGMaker VX Ace Runtime Package"
    
      8arch=('any')
    
      9url="https://www.rpgmakerweb.com/run-time-package"
    
      10license=('custom')
    
      11makedepends=('innoextract')
    
      12source=("http://dl.komodo.jp/rpgmakerweb/run-time-packages/RPGVXAce_RTP.zip")
    
      13sha256sums=('7e93d0ead93a686218b7c671bf099ef42f09f536083bd0b2f0fa6423a39fc19b')
    
      14
    
      15prepare() {
    
      16	cd RTP100
    
      17	innoextract Setup.exe
    
      18}
    
      19
    
      20package() {
    
      21	install -Dm444 "$srcdir/RTP100/ReadMe.txt" "$pkgdir/usr/share/licenses/rpgvxace-rtp/LISCENSE.txt"
    
      22	install -d "$pkgdir/opt"
    
      23	cp -r "$srcdir/RTP100/app" "$pkgdir/opt/rpgvxace-rtp"
    
      24}
    
      25

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