slim-theme-arch-triforce

maintainer ajswis · 2 votes · scanned 2026-08-03 00:08:14.047287

LOW

Why flagged Two PNG image files are downloaded via curl outside the source=() array with no checksum verification from a personal S3 bucket. While this bypasses makepkg integrity checks, the files are pure image data installed into a SLiM theme directory and are never executed. Even a maliciously substituted PNG would not result in code execution in this context. The packaging practice is poor (assets should be in source=() with checksums), but the actual security impact is negligible.

Triggered rules

LOW AI review downgraded a static finding llm_review

The static rules flagged this MEDIUM, but an AI model (anthropic/claude-4.6-sonnet-20260217) reviewed the full PKGBUILD and judged it LOW (confidence 78%): Two PNG image files are downloaded via curl outside the source=() array with no checksum verification from a personal S3 bucket. While this bypasses makepkg integrity checks, the files are pure image data installed into a SLiM theme directory and are never executed. Even a maliciously substituted PNG would not result in code execution in this context. The packaging practice is poor (assets should be in source=() with checksums), but the actual security impact is negligible.

1 higher static finding superseded - not the current verdict (shown for transparency)

MEDIUM External download from an untrusted host, not in source=() external_download_not_in_source

curl/wget fetches a URL on a non-allowlisted host that is not part of source=(), so it is not checksum-verified by makepkg.

PKGBUILD:18 curl -O "https://s3.amazonaws.com/ajswis-images/slim-theme-arch-triforce/background.png"
PKGBUILD:19 curl -O "https://s3.amazonaws.com/ajswis-images/slim-theme-arch-triforce/panel.png"

PKGBUILD

2 offending line(s) highlighted

      1# Maintainer: ajswis <bs.of.dth@gmail.com>
    
      2
    
      3pkgname=slim-theme-arch-triforce
    
      4pkgver=1.0
    
      5pkgrel=1
    
      6pkgdesc='Zelda based SLiM theme'
    
      7license=('GPL')
    
      8arch=('any')
    
      9url="https://github.com/ajswis/${pkgname}"
    
      10depends=('slim')
    
      11makedepends=()
    
      12source=("git://github.com/ajswis/${pkgname}.git")
    
      13md5sums=('SKIP')
    
      14
    
      15package() {
    
      16  cd "${srcdir}/${pkgname}"
    
      17
    
      18  curl -O "https://s3.amazonaws.com/ajswis-images/slim-theme-arch-triforce/background.png"
    
      19  curl -O "https://s3.amazonaws.com/ajswis-images/slim-theme-arch-triforce/panel.png"
    
      20
    
      21  install -d "${pkgdir}/usr/share/slim/themes/${pkgname}"
    
      22  install -m 644 background.png panel.png slim.theme "${pkgdir}/usr/share/slim/themes/${pkgname}"
    
      23}
    
      24

Scan history

Scanned at (UTC)	Severity	Rules
2026-08-03 00:08:14	LOW	2
2026-08-02 00:16:08	LOW	2
2026-08-01 00:11:18	LOW	2
2026-07-31 00:14:10	LOW	2
2026-07-30 00:17:23	LOW	2
2026-07-29 00:25:53	LOW	2
2026-07-28 00:07:28	LOW	2
2026-07-27 00:24:32	LOW	2
2026-07-26 00:07:32	LOW	2
2026-07-25 00:13:44	LOW	2
2026-07-24 00:02:28	LOW	2
2026-07-23 00:14:47	LOW	2
2026-07-22 00:29:32	LOW	2
2026-07-21 00:24:15	LOW	2
2026-07-20 00:19:49	LOW	2
2026-07-19 00:17:08	LOW	2
2026-07-18 00:14:48	LOW	2
2026-07-17 00:06:16	LOW	2
2026-07-16 00:05:41	LOW	2
2026-07-15 00:09:25	LOW	2