com.qq.weixin.work.deepin.gitee

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

MEDIUM

Why flagged The PKGBUILD downloads a prebuilt .deb binary package from mirrors.sdu.edu.cn (a Chinese university mirror hosting the Spark Store repository) and extracts/installs it directly. This is a Deepin Wine wrapper for WeCom (Enterprise WeChat), which runs Windows binaries under Wine. The sha256sum is pinned, which mitigates casual tampering, but the source is a third-party mirror (Spark Store) rather than an official Tencent distribution channel. The .deb contains executed code (Wine-wrapped Windows binaries plus Linux wrapper scripts), and the mirror is not an official vendor host. The font file from Gitee is pure data and low risk. The main concern is supply-chain trust: if the Spark Store mirror were compromised or the package substituted, the sha256 check would catch it only if the attacker didn't also update the PKGBUILD. This is a genuine medium-severity supply-chain concern — prebuilt executed binaries from an unofficial third-party host — consistent with the original rating.

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:14 "https://gitee.com/ai-zhe-teng/archlinux/raw/master/com.qq.weixin.work.deepin/wqy-microhei.ttc"

MEDIUM AI review llm_review

An AI model (anthropic/claude-4.6-sonnet-20260217) reviewed this and agrees it is MEDIUM (confidence 72%): The PKGBUILD downloads a prebuilt .deb binary package from mirrors.sdu.edu.cn (a Chinese university mirror hosting the Spark Store repository) and extracts/installs it directly. This is a Deepin Wine wrapper for WeCom (Enterprise WeChat), which runs Windows binaries under Wine. The sha256sum is pinned, which mitigates casual tampering, but the source is a third-party mirror (Spark Store) rather than an official Tencent distribution channel. The .deb contains executed code (Wine-wrapped Windows binaries plus Linux wrapper scripts), and the mirror is not an official vendor host. The font file from Gitee is pure data and low risk. The main concern is supply-chain trust: if the Spark Store mirror were compromised or the package substituted, the sha256 check would catch it only if the attacker didn't also update the PKGBUILD. This is a genuine medium-severity supply-chain concern — prebuilt executed binaries from an unofficial third-party host — consistent with the original rating.

PKGBUILD

1 offending line(s) highlighted

      1# Maintainer: NekoLOvO <nekolyin@qq.com>
    
      2
    
      3pkgname=com.qq.weixin.work.deepin.gitee
    
      4pkgname_src=com.qq.weixin.work.deepin
    
      5pkgver=5.0.0.6008~spark2
    
      6pkgrel=2
    
      7pkgdesc="Deepin Wine 版企业微信 | Deepin-wine Wecom"
    
      8arch=('i686' 'x86_64')
    
      9url="https://mirrors.sdu.edu.cn/spark-store-repository/store/chat/com.qq.weixin.work.deepin/"
    
      10license=('custom')
    
      11depends=('spark-dwine-helper')
    
      12source=(
    
      13    "${url}${pkgname_src}_${pkgver//_/-}_amd64.deb"
    
      14    "https://gitee.com/ai-zhe-teng/archlinux/raw/master/com.qq.weixin.work.deepin/wqy-microhei.ttc"
    
      15)
    
      16sha256sums=('a819cb384a06b28bff9e5460acf1f66767bed505f1323f67c7c22c2dc9410bcf'
    
      17            'e4bca8df123ce01b104780f576ea1a58b9a5ff1662a91124b6d3180cb6c88212')
    
      18install="wecom.install"
    
      19
    
      20package() {
    
      21    bsdtar -xf "${srcdir}/data.tar.xz" -C "${pkgdir}/"
    
      22    install -Dm644 "wqy-microhei.ttc" "${pkgdir}/usr/share/fonts/truetype/wqy/wqy-microhei.ttc"
    
      23    cp -rf ${pkgdir}/opt/apps/${pkgname_src}/entries/* "${pkgdir}/usr/share/"
    
      24}
    
      25

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