nginx-mod-shapow

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

LOW

Why flagged The source is a tarball from the maintainer's personal host, but it contains only the module's source code that is compiled locally; the package does not execute remote binaries or scripts, and the installed files are static assets and a compiled Nginx module, posing minimal supply-chain risk.

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 source is a tarball from the maintainer's personal host, but it contains only the module's source code that is compiled locally; the package does not execute remote binaries or scripts, and the installed files are static assets and a compiled Nginx module, posing minimal supply-chain risk.

1 higher static finding superseded - not the current verdict (shown for transparency)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:15 source=(https://files.zajc.tel/public/builds/$_modname/$pkgver/$_modname-src-$pkgver.tar.xz)

PKGBUILD

1 offending line(s) highlighted

      1# Maintainer: Marko Zajc <marko at zajc period tel>
    
      2
    
      3pkgname=nginx-mod-shapow
    
      4pkgver=2.2
    
      5pkgrel=0
    
      6
    
      7_modname="${pkgname#nginx-mod-}"
    
      8
    
      9pkgdesc="Nginx module to keep bots out with a proof-of-work challenge"
    
      10arch=('x86_64')
    
      11makedepends=('nginx' 'nginx-src')
    
      12url="https://git.zajc.tel/shapow.git/about"
    
      13license=('AGPL-3.0-only')
    
      14
    
      15source=(https://files.zajc.tel/public/builds/$_modname/$pkgver/$_modname-src-$pkgver.tar.xz)
    
      16sha256sums=('d954551f2567bcc05509e4d902b2c115eec974b9ea1263fe6678d6f7b015f255')
    
      17backup=('etc/nginx/modules.d/19-shapow.conf')
    
      18
    
      19prepare() {
    
      20	mkdir -p build
    
      21	cd build
    
      22	ln -sf /usr/src/nginx/auto
    
      23	ln -sf /usr/src/nginx/src
    
      24
    
      25	sed -i 's|^#define NGX_HTTP_SHAPOW_RESOURCE_ROOT .*|#define NGX_HTTP_SHAPOW_RESOURCE_ROOT "/usr/share/'$pkgname'"|' \
    
      26		"$srcdir/$_modname/src/config.h";
    
      27}
    
      28
    
      29build() {
    
      30	cd build
    
      31	auto/configure \
    
      32		--with-ld-opt="$LDFLAGS" \
    
      33		--with-compat \
    
      34		--add-dynamic-module=../$_modname
    
      35	make modules
    
      36}
    
      37
    
      38package() {
    
      39	if [[ "$BUILDTOOL" == devtools ]]; then
    
      40		local nginx_dep="nginx=$(nginx -v 2>&1 | sed 's|.*/||')"
    
      41		depends+=($nginx_dep)
    
      42	else
    
      43		depends+=(nginx)
    
      44	fi
    
      45
    
      46	install -Dm644 "$srcdir"/$_modname/README.md "$pkgdir"/usr/share/licenses/$pkgname/README.md
    
      47	install -Dm644 "$srcdir"/$_modname/screenshot.png "$pkgdir"/usr/share/licenses/$pkgname/screenshot.png
    
      48	install -Dm644 "$srcdir"/$_modname/resources/challenge.html "$pkgdir"/usr/share/$pkgname/challenge.html
    
      49	install -Dm644 "$srcdir"/$_modname/resources/challenge.css "$pkgdir"/usr/share/$pkgname/challenge.css
    
      50	install -Dm644 "$srcdir"/$_modname/resources/challenge.js "$pkgdir"/usr/share/$pkgname/challenge.js
    
      51	install -Dm644 "$srcdir"/$_modname/resources/challenge-worker.js "$pkgdir"/usr/share/$pkgname/challenge-worker.js
    
      52	install -dm0755 "$pkgdir"/etc/nginx/modules.d
    
      53
    
      54	cd build/objs
    
      55	for mod in *.so; do
    
      56		install -Dm755 $mod "$pkgdir"/usr/lib/nginx/modules/$mod
    
      57		echo "load_module \"/usr/lib/nginx/modules/$mod\";" >> "$pkgdir/etc/nginx/modules.d/19-shapow.conf"
    
      58	done
    
      59}
    
      60

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