ossfs2-bin

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

MEDIUM

Why flagged The package downloads a prebuilt RPM from a non-whitelisted host (alicdn.com), which is not a standard source for AUR packages; although the domain is plausibly Alibaba's, the binary nature of the RPM and unverifiable build process creates a supply-chain risk if the source were swapped.

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:13 source=("ossfs2_${pkgver}_linux_x86_64.rpm::https://gosspublic.alicdn.com/ossfs/ossfs2_${pkgver}_linux_x86_64.rpm")

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 RPM from a non-whitelisted host (alicdn.com), which is not a standard source for AUR packages; although the domain is plausibly Alibaba's, the binary nature of the RPM and unverifiable build process creates a supply-chain risk if the source were swapped.

PKGBUILD

1 offending line(s) highlighted

      1# Maintainer: William Varmus <0@willvar.tw>
    
      2
    
      3pkgname=ossfs2-bin
    
      4pkgver=2.0.8
    
      5pkgrel=1
    
      6pkgdesc='High-performance FUSE client to mount Alibaba Cloud OSS buckets'
    
      7arch=('x86_64')
    
      8url="https://www.alibabacloud.com/help/en/oss/developer-reference/ossfs-2-0/"
    
      9license=('unknown')
    
      10depends=('fuse3')
    
      11makedepends=('patchelf')
    
      12provides=('ossfs2')
    
      13source=("ossfs2_${pkgver}_linux_x86_64.rpm::https://gosspublic.alicdn.com/ossfs/ossfs2_${pkgver}_linux_x86_64.rpm")
    
      14sha256sums=('ed8979466dc3a95d5c9a10893eba1b0368034ab19d050fa47b08b0e3dc417112')
    
      15
    
      16prepare() {
    
      17  cd "${srcdir}"
    
      18  # Extract RPM contents using bsdtar
    
      19  bsdtar -xf "ossfs2_${pkgver}_linux_x86_64.rpm"
    
      20}
    
      21
    
      22package() {
    
      23  cd "${srcdir}"
    
      24  # Install binary
    
      25  install -Dm755 usr/local/bin/ossfs2 "${pkgdir}/usr/bin/ossfs2"
    
      26  # Install mount helper for fstab integration
    
      27  ln -s ossfs2 "${pkgdir}/usr/bin/mount.ossfs2"
    
      28  # Install bundled fuse3 library
    
      29  install -Dm755 usr/local/lib64/ossfs2/libfuse3.so.3 "${pkgdir}/usr/lib/ossfs2/libfuse3.so.3"
    
      30  # Patch RPATH to find bundled libfuse3
    
      31  patchelf --set-rpath '/usr/lib/ossfs2' "${pkgdir}/usr/bin/ossfs2"
    
      32}
    
      33

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