delta-app-bin

MEDIUM

maintainer czyt 0 votes scanned 2026-10-30 03:56:49.521184

View on AUR

Why flagged

Prebuilt binary tarball downloaded from releases.delta.dev, a non-standard host unrelated to any well-known project infrastructure; while checksums are provided and the host plausibly belongs to the project, the binary is installed directly without build verification, and the low-vote/recently-uploaded status means the host association is unconfirmed, making silent substitution a realistic supply-chain risk.

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 source_x86_64=("delta-linux-x86_64.tar.gz::https://releases.delta.dev/releases/stable/${pkgver}/delta-linux-x86_64.tar.gz")

Low Few votes, recently uploaded zero_votes_recent

Uploaded within the last 14 days with 2 or fewer community votes — little peer review so far.

Medium AI review llm_review

An AI model (anthropic/claude-sonnet-4.6) reviewed this and agrees it is MEDIUM (confidence 70%): Prebuilt binary tarball downloaded from releases.delta.dev, a non-standard host unrelated to any well-known project infrastructure; while checksums are provided and the host plausibly belongs to the project, the binary is installed directly without build verification, and the low-vote/recently-uploaded status means the host association is unconfirmed, making silent substitution a realistic supply-chain risk.

PKGBUILD

1 offending line(s) highlighted

      1# Maintainer: czyt <czytcn@gmail.com>
    
      2pkgname=delta-app-bin
    
      3pkgver=0.23.0
    
      4pkgrel=2
    
      5pkgdesc="Delta - AI-native code editor"
    
      6arch=('x86_64' 'aarch64')
    
      7url="https://delta.dev"
    
      8license=('custom')
    
      9depends=('glibc')
    
      10provides=('delta')
    
      11conflicts=('delta')
    
      12options=('!strip' '!debug')
    
      13# Upstream serves a small JSON manifest that points at the versioned tarball.
    
      14source_x86_64=("delta-linux-x86_64.tar.gz::https://releases.delta.dev/releases/stable/${pkgver}/delta-linux-x86_64.tar.gz")
    
      15source_aarch64=("delta-linux-aarch64.tar.gz::https://releases.delta.dev/releases/stable/${pkgver}/delta-linux-aarch64.tar.gz")
    
      16sha256sums_x86_64=('de3d96e3e240a3486adfe99965b9c93df123a4ff8742328c140a75fa352e65c6')
    
      17sha256sums_aarch64=('0275b9cee1d1d2392e3be608846ba1d77bffe222aaeb71fefcab43a90ab3a1de')
    
      18
    
      19package() {
    
      20    local _arch="x86_64"
    
      21    [[ "${CARCH}" == "aarch64" ]] && _arch="aarch64"
    
      22
    
      23    install -dm755 "${pkgdir}/opt/delta"
    
      24    bsdtar -xf "${srcdir}/delta-linux-${_arch}.tar.gz" \
    
      25        -C "${pkgdir}/opt/delta" --strip-components=1
    
      26
    
      27    # Bundled libraries are resolved through RPATH=$ORIGIN/../lib
    
      28    install -dm755 "${pkgdir}/usr/bin"
    
      29    ln -s /opt/delta/bin/delta-app "${pkgdir}/usr/bin/delta-app"
    
      30    ln -s /opt/delta/bin/delta "${pkgdir}/usr/bin/delta"
    
      31
    
      32    # Desktop entry: upstream rewrites "Exec=delta " to the absolute CLI path
    
      33    install -Dm644 "${pkgdir}/opt/delta/share/applications/dev.zed.Delta.desktop" \
    
      34        "${pkgdir}/usr/share/applications/dev.zed.Delta.desktop"
    
      35    sed -i 's|^Exec=delta |Exec=/usr/bin/delta |' \
    
      36        "${pkgdir}/usr/share/applications/dev.zed.Delta.desktop"
    
      37
    
      38    install -Dm644 "${pkgdir}/opt/delta/share/icons/hicolor/512x512/apps/dev.zed.Delta.png" \
    
      39        "${pkgdir}/usr/share/icons/hicolor/512x512/apps/dev.zed.Delta.png"
    
      40
    
      41    rm -rf "${pkgdir}/opt/delta/share/applications" "${pkgdir}/opt/delta/share/icons" \
    
      42           "${pkgdir}/opt/delta/install.sh"
    
      43
    
      44    # Upstream tarball carries the builder's uid; pacman packages must be root-owned
    
      45    chown -R root:root "${pkgdir}"
    
      46    chmod -R u=rwX,go=rX "${pkgdir}"
    
      47}
    
      48

Scan history

Scanned at (UTC)	Severity	Rules
2026-10-30 03:56:49	Medium	3
2026-10-30 03:55:04	Medium	2