natch

LOW

maintainer aksr 2 votes scanned 2026-09-17 00:27:14.276658

View on AUR

Why flagged

The source is a tarball from the project's own domain (natch.free.fr), which is plausibly the official site despite not being on a standard host; building from project-owned infrastructure is normal for AUR packages.

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 project's own domain (natch.free.fr), which is plausibly the official site despite not being on a standard host; building from project-owned infrastructure is normal for AUR packages.

1 higher static finding superseded - not the current verdict (shown for transparency)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=("http://natch.free.fr/Natch/Natch-$pkgver.tar.gz")

PKGBUILD

1 offending line(s) highlighted

      1# Contributor: Özgür Sarıer <echo b3pndXJzYXJpZXIxMDExNjAxMTE1QGdtYWlsLmNvbQo= | base64 -d>
    
      2# Submitter  : Auguste Pop <auguste [at] gmail [dot] com>
    
      3# Maintainer : aksr <aksr at t-com dot me>
    
      4pkgname=natch
    
      5pkgver=3.3
    
      6pkgrel=1
    
      7pkgdesc='A software solving chess proof games'
    
      8arch=('i686' 'x86_64')
    
      9url='http://natch.free.fr/Natch.html'
    
      10license=('GPL2')
    
      11source=("http://natch.free.fr/Natch/Natch-$pkgver.tar.gz")
    
      12md5sums=('34427a97c2b23c7077541e030937003c')
    
      13sha1sums=('350b45971d0604c3674d7f608e7853329584ead4')
    
      14sha256sums=('a30148d508b34ee41b1d3ad91ca89020c8f1fa7bd433cc950b19b004a06d7ef3')
    
      15sha512sums=('9ceb2366842467ecc5f4b6fc33c06d096bc067a472a1569a3dae6727ab32b2bb466f2435eb38f5bcd8604f2ca7811e0813f9741194e3ee05f6d7db453750e660')
    
      16
    
      17build() {
    
      18	cd "$srcdir/Natch-$pkgver"
    
      19	CFLAGS='-march=native -mtune=native'
    
      20	./configure
    
      21	make
    
      22}
    
      23
    
      24package() {
    
      25	cd "$srcdir/Natch-$pkgver"
    
      26	install -m 755 -D src/Natch "$pkgdir/usr/bin/natch"
    
      27	install -d "$pkgdir/usr/share/doc/$pkgname"
    
      28	install -m 644 README* "$pkgdir/usr/share/doc/$pkgname"
    
      29}
    
      30

Scan history

Scanned at (UTC)	Severity	Rules
2026-09-17 00:27:14	Low	2
2026-09-16 00:03:17	Low	2
2026-09-15 00:25:31	Low	2
2026-09-14 00:27:57	Low	2
2026-09-13 00:19:54	Low	2
2026-09-12 00:25:17	Low	2
2026-09-11 00:19:22	Low	2
2026-09-10 00:22:44	Low	2
2026-09-09 00:04:09	Low	2
2026-09-08 00:18:08	Low	2
2026-09-07 00:30:15	Low	2
2026-09-06 00:17:06	Low	2
2026-09-05 00:16:27	Low	2
2026-09-04 00:03:13	Low	2
2026-09-03 00:15:47	Low	2
2026-09-02 00:02:31	Low	2
2026-09-01 00:11:19	Low	2
2026-08-31 00:19:57	Low	2
2026-08-30 00:04:14	Low	2
2026-08-29 00:29:17	Low	2