extera-next-bin

maintainer rustyraven · 1 votes · scanned 2026-08-03 00:08:14.047287

MEDIUM

Why flagged The package downloads a prebuilt bundle from a non-standard, non-whitelisted host (extera.xyz), which is not the project's primary forge (GitHub), and the checksum is skipped, 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:22 "bundle.tar.gz::https://extera.xyz/next/bundle.tar.gz"

MEDIUM AI review llm_review

An AI model (qwen/qwen3-235b-a22b-2507) reviewed this and agrees it is MEDIUM (confidence 95%): The package downloads a prebuilt bundle from a non-standard, non-whitelisted host (extera.xyz), which is not the project's primary forge (GitHub), and the checksum is skipped, creating a supply-chain risk if the host is compromised or malicious.

PKGBUILD

1 offending line(s) highlighted

      1pkgname=extera-next-bin
    
      2pkgver=26.4.31
    
      3pkgrel=1
    
      4pkgdesc="A feature-rich Matrix client made in Flutter"
    
      5arch=('x86_64')
    
      6url="https://github.com/ExteraApp/Extera"
    
      7license=('AGPL-3.0-only')
    
      8provides=('extera-next')
    
      9conflicts=('extera-next')
    
      10depends=(
    
      11  'gtk3'
    
      12  'libsecret'
    
      13  'libkeybinder3'
    
      14  'openssl'
    
      15  'webkit2gtk-4.1'
    
      16  'xdg-user-dirs'
    
      17  'ttf-roboto'
    
      18  'ttf-roboto-mono'
    
      19)
    
      20makedepends=('curl')
    
      21source=(
    
      22  "bundle.tar.gz::https://extera.xyz/next/bundle.tar.gz"
    
      23)
    
      24sha256sums=('SKIP')
    
      25
    
      26pkgver() {
    
      27  curl -s "https://raw.githubusercontent.com/ExteraApp/Extera/main/pubspec.yaml" \
    
      28    | sed -n 's/^version: \([^+]*\).*/\1/p'
    
      29}
    
      30
    
      31package() {
    
      32  cd "$srcdir/bundle"
    
      33
    
      34  install -d "$pkgdir/usr/lib/extera_next"
    
      35  cp -r ./* "$pkgdir/usr/lib/extera_next/"
    
      36
    
      37  install -d "$pkgdir/usr/bin"
    
      38  ln -s /usr/lib/extera_next/extera_next "$pkgdir/usr/bin/extera-next"
    
      39
    
      40  install -d "$pkgdir/usr/share/applications"
    
      41  cat > "$pkgdir/usr/share/applications/extera-next.desktop" <<EOF
    
      42[Desktop Entry]
    
      43Name=extera-next
    
      44Comment=A feature-rich Matrix client made in Flutter
    
      45Exec=extera-next
    
      46Icon=extera
    
      47Type=Application
    
      48MimeType=x-scheme-handler/matrix;
    
      49StartupWMClass=extera_next
    
      50Terminal=false
    
      51Categories=Network;Chat;InstantMessaging;X-Matrix;
    
      52EOF
    
      53
    
      54  if [ -f "$srcdir/bundle/data/flutter_assets/assets/logo.png" ]; then
    
      55    install -Dm644 "$srcdir/bundle/data/flutter_assets/assets/logo.png" \
    
      56      "$pkgdir/usr/share/pixmaps/extera.png"
    
      57  fi
    
      58}
    
      59

Changes since previous scan

--- PKGBUILD @ 2026-07-18 00:14
+++ PKGBUILD @ 2026-08-03 00:08
@@ -1,5 +1,5 @@
 pkgname=extera-next-bin
-pkgver=26.4.0
+pkgver=26.4.31
 pkgrel=1
 pkgdesc="A feature-rich Matrix client made in Flutter"
 arch=('x86_64')

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 19:59:04	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