phizclip-studio

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

MEDIUM

Why flagged The PKGBUILD downloads a prebuilt AppImage (an executable binary) from a personal/unofficial cloud storage host (pan-dev.xyue.zip on a non-standard HTTPS port 8443). This is a direct-download link to a file-sharing service, not an official vendor release host or a well-known mirror. While a sha256sum is provided, the trust anchor is only as strong as the host: if the file at that URL is silently replaced (the host is under the maintainer's or a third party's control), users would receive a different binary that passes no integrity check beyond the stored hash. AppImages are self-contained executables that run with user privileges and can contain arbitrary code. The combination of an executed binary + unofficial personal host constitutes a genuine supply-chain concern, consistent with a MEDIUM rating.

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:11 "${pkgname}-${pkgver}-${pkgrel}.AppImage"::"https://pan-dev.xyue.zip:8443/s/TtN7ozqAmAk2smA/download/PhizClip%20Studio-1.2.0.AppImage"

MEDIUM AI review llm_review

An AI model (anthropic/claude-4.6-sonnet-20260217) reviewed this and agrees it is MEDIUM (confidence 82%): The PKGBUILD downloads a prebuilt AppImage (an executable binary) from a personal/unofficial cloud storage host (pan-dev.xyue.zip on a non-standard HTTPS port 8443). This is a direct-download link to a file-sharing service, not an official vendor release host or a well-known mirror. While a sha256sum is provided, the trust anchor is only as strong as the host: if the file at that URL is silently replaced (the host is under the maintainer's or a third party's control), users would receive a different binary that passes no integrity check beyond the stored hash. AppImages are self-contained executables that run with user privileges and can contain arbitrary code. The combination of an executed binary + unofficial personal host constitutes a genuine supply-chain concern, consistent with a MEDIUM rating.

PKGBUILD

1 offending line(s) highlighted

      1# Maintainer: zaeyee <zaeyee@163.com>
    
      2pkgname="phizclip-studio"
    
      3pkgver="1.2.0"
    
      4pkgrel=3
    
      5pkgdesc="Developer tools for PhizClip"
    
      6arch=("x86_64")
    
      7url="https://open.phiz.chat/"
    
      8license=('custom')
    
      9depends=()
    
      10source=(
    
      11  "${pkgname}-${pkgver}-${pkgrel}.AppImage"::"https://pan-dev.xyue.zip:8443/s/TtN7ozqAmAk2smA/download/PhizClip%20Studio-1.2.0.AppImage"
    
      12  "${pkgname}.desktop"
    
      13  "${pkgname}.png")
    
      14sha256sums=('01f7b7e312abe19d763315f79c46e91346e54f77e062a0a3efe0eecfa6991eea'
    
      15            'bfcc785d47ed5e0a08be334dfe535f6ee4f7ce4acdc2bdf2adceadfafca13be7'
    
      16            '53239505b912d9cb80a1f3e22ead56edb56a4a0d8b6b99536a6ab46a1ae8e9a1')
    
      17options=(!strip)
    
      18
    
      19package() {
    
      20  install -Dm755 "${srcdir}/${pkgname}-${pkgver}-${pkgrel}.AppImage" "${pkgdir}/opt/PhizClip-Studio/PhizClip-Studio.AppImage"
    
      21  install -Dm644 "${srcdir}/${pkgname}.desktop" "${pkgdir}/usr/share/applications/${pkgname}.desktop"
    
      22  install -Dm644 "${srcdir}/${pkgname}.png" "${pkgdir}/usr/share/icons/PhizClip-Studio.png"
    
      23}
    
      24

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