jank-bin

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

MEDIUM

Why flagged The package downloads a prebuilt binary tarball from a non-standard, non-whitelisted host (cache.jank-lang.org) with an unverifiable checksum (SKIP), creating a supply-chain risk if the host is compromised or malicious.

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:16 source=('https://cache.jank-lang.org/arch/jank-arch-x86-64.tar.gz')

MEDIUM AI review llm_review

An AI model (qwen/qwen3-235b-a22b-07-25) reviewed this and agrees it is MEDIUM (confidence 90%): The package downloads a prebuilt binary tarball from a non-standard, non-whitelisted host (cache.jank-lang.org) with an unverifiable checksum (SKIP), creating a supply-chain risk if the host is compromised or malicious.

PKGBUILD

1 offending line(s) highlighted

      1# Maintainer: Flinner Yuu <flinner @ tilde DOT team>
    
      2# Maintainer: Jeaye Wilkerson <jeaye @ jank-lang DOT org>
    
      3pkgname='jank-bin'
    
      4# package is always version 0.1-1 (until stable release). So I use date of the tarball.
    
      5pkgver=20250914
    
      6pkgrel=1
    
      7pkgdesc="The native Clojure dialect hosted on LLVM with seamless C++ interop."
    
      8arch=('x86_64')
    
      9url="https://jank-lang.org/"
    
      10license=('MPL-2.0')
    
      11options=(!strip)
    
      12depends=('gcc' 'libzip' 'lbzip2' 'libxml2' 'libedit' 'python3' 'boost')
    
      13makedepends=()
    
      14provides=("${pkgname%-bin}")
    
      15conflicts=("${pkgname%-bin}")
    
      16source=('https://cache.jank-lang.org/arch/jank-arch-x86-64.tar.gz')
    
      17sha256sums=('SKIP')
    
      18
    
      19pkgver() {
    
      20    local last_modified=$(curl -sI --head "https://cache.jank-lang.org/arch/jank-arch-x86-64.tar.gz" | grep -i '^Last-Modified:' )
    
      21
    
      22    if [[ -n "$last_modified" ]]; then
    
      23        # Extract date part: "Sun, 14 Sep 2025 02:22:18 GMT"
    
      24        # Use LC_TIME=C to ensure English month names are parsed
    
      25        LC_TIME=C date -d "${last_modified#*Last-Modified: }" +"%Y%m%d" 2>/dev/null || echo "$(date +%Y%m%d)"
    
      26    else
    
      27        # Fallback: today's date if header missing
    
      28        date +%Y%m%d
    
      29    fi
    
      30}
    
      31
    
      32package() {
    
      33  install -d "$pkgdir/usr"
    
      34  cp -a "$srcdir/inst/usr/local/." "$pkgdir/usr/"
    
      35}
    
      36

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