cypherock-cysync-appimage

maintainer Durag · 2 votes · scanned 2026-08-03 00:08:14.047287

LOW

Why flagged The package downloads a prebuilt AppImage from the vendor's official S3 bucket, which is the project's legitimate distribution channel; while the host is not whitelisted, the AppImage is from the official vendor and used as-is without executing remote code or obfuscation.

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 package downloads a prebuilt AppImage from the vendor's official S3 bucket, which is the project's legitimate distribution channel; while the host is not whitelisted, the AppImage is from the official vendor and used as-is without executing remote code or obfuscation.

1 higher static finding superseded - not the current verdict (shown for transparency)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:14 source=("${_basename}-${pkgver}.AppImage::https://cypherock-updater-v2.s3-accelerate.amazonaws.com/cysync-desktop/${_basename}-${pkgver}-linux-x86_64.AppImage"

PKGBUILD

1 offending line(s) highlighted

      1# Maintainer: Marc Straube <email@marcstraube.de>
    
      2
    
      3pkgname=cypherock-cysync-appimage
    
      4_basename=cypherock-cysync
    
      5pkgver=2.4.5
    
      6pkgrel=1
    
      7pkgdesc="The all-in-one-app to manage your Crypto assets with the Cypherock X1."
    
      8arch=('x86_64')
    
      9url="https://www.cypherock.com/cysync"
    
      10license=('GNU Affero General Public License')
    
      11options=('!strip')
    
      12install="${_basename}.install"
    
      13
    
      14source=("${_basename}-${pkgver}.AppImage::https://cypherock-updater-v2.s3-accelerate.amazonaws.com/cysync-desktop/${_basename}-${pkgver}-linux-x86_64.AppImage"
    
      15        21-cypherock.rules)
    
      16sha512sums=('868057c0121c98ae9d861e862641fb67a0d334bd4bda01973f91b9bf67d28d3e9e6baba59bf1983e160e730788ce9b6d697b7eec6fecfa44d143fe3ee00bf5ee'
    
      17            '222ade4a13aca17237ef320a8bf97ab80f427642b1fd3cad4a77925696425c7054982677907eb05f4420d02750b0d38fb208328afcfa628a62edf6ba685f7ee6')
    
      18
    
      19prepare() {
    
      20    cd "${srcdir}"
    
      21    rm -rf squashfs-root
    
      22    chmod 0755 ${_basename}-${pkgver}.AppImage
    
      23    ./${_basename}-${pkgver}.AppImage --appimage-extract
    
      24    sed -i -e "s|Exec=.\+|Exec=env APPIMAGELAUNCHER_DISABLE=1 DESKTOPINTEGRATION=0 ${_basename} --no-sandbox %U|" "squashfs-root/cypherock-cysync.desktop"
    
      25    sed -i -e "s|Icon=.\+|Icon=cypherock-cysync|" "squashfs-root/cypherock-cysync.desktop"
    
      26    echo "MimeType=x-scheme-handler/cypherock;" >> "squashfs-root/cypherock-cysync.desktop"
    
      27}
    
      28
    
      29package() {
    
      30    cd "${srcdir}"
    
      31    install -Dm755 ${_basename}-${pkgver}.AppImage ${pkgdir}/opt/appimages/${_basename}.AppImage
    
      32    install -dm755 ${pkgdir}/usr/bin
    
      33    ln -s /opt/appimages/${_basename}.AppImage ${pkgdir}/usr/bin/${_basename}
    
      34    install -Dm644 "squashfs-root/cypherock-cysync.desktop" "${pkgdir}/usr/share/applications/Cypherock CySync.desktop"
    
      35    install -Dm644 "squashfs-root/cypherock-cysync.png" "${pkgdir}/usr/share/icons/hicolor/256x256/apps/cypherock-cysync.png"
    
      36    install -Dm644 21-cypherock.rules "${pkgdir}/etc/udev/rules.d/21-cypherock.rules"
    
      37}
    
      38
    
      39

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