picoscope7beta

MEDIUM

maintainer Schorsch 5 votes scanned 2026-11-01 00:21:48.120785

View on AUR

Why flagged

The package downloads a prebuilt Debian package from a non-standard host (labs.picotech.com), which is not on the standard whitelist; while plausibly the official vendor, the source is unverifiable and the checksum is not skipped but could be compromised if the host were, posing a 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:30 source=("https://labs.picotech.com/rc/picoscope7/debian/pool/main/p/picoscope/picoscope_${pkgver//_/-}_amd64.deb")

Medium AI review llm_review

An AI model (qwen/qwen3-235b-a22b-2507) reviewed this and agrees it is MEDIUM (confidence 90%): The package downloads a prebuilt Debian package from a non-standard host (labs.picotech.com), which is not on the standard whitelist; while plausibly the official vendor, the source is unverifiable and the checksum is not skipped but could be compromised if the host were, posing a supply-chain risk.

PKGBUILD

1 offending line(s) highlighted

      1# Maintainer: Schorsch <wsixcde+aur at gmail dot com>
    
      2# Thanks to <mti at tillenius dot com> whose packages the ps7b packages were based on
    
      3pkgname=picoscope7beta
    
      4pkgver=7.2.34.10561
    
      5pkgrel=1
    
      6pkgdesc="PicoScope 7 Test and Measurment Early Access"
    
      7arch=('x86_64')
    
      8url="https://oem.picotech.com/p7beta/download"
    
      9license=('custom')
    
      10groups=()
    
      11depends=(ttf-roboto ps7b_libpicoipp ps7b_libpicocv desktop-file-utils which fuse2)
    
      12optdepends=('ps7b_libps2000: Support for PicoScope 2000 series'
    
      13    'ps7b_libps2000a: Support for PicoScope 2000a series'
    
      14    'ps7b_libps3000: Support for PicoScope 3000 series'
    
      15    'ps7b_libps3000a: Support for PicoScope 3000a series'
    
      16    'ps7b_libps4000: Support for PicoScope 4000 series'
    
      17    'ps7b_libps4000a: Support for PicoScope 4000a series'
    
      18    'ps7b_libps5000: Support for PicoScope 5000 series'
    
      19    'ps7b_libps5000a: Support for PicoScope 5000a series'
    
      20    'ps7b_libps6000: Support for PicoScope 6000 series'
    
      21    'ps7b_libps6000a: Support for PicoScope 6000a series'
    
      22    )
    
      23provides=(picoscope7)
    
      24conflicts=(picoscope7)
    
      25replaces=()
    
      26backup=()
    
      27options=(!strip)
    
      28install=$pkgname.install
    
      29changelog=
    
      30source=("https://labs.picotech.com/rc/picoscope7/debian/pool/main/p/picoscope/picoscope_${pkgver//_/-}_amd64.deb")
    
      31md5sums=('30f99308309232db3ca0fefff3646676')
    
      32
    
      33package() {
    
      34    tar -xf data.tar.* -C "${pkgdir}"
    
      35    chmod -R go-w $pkgdir
    
      36    chown -R root:root $pkgdir
    
      37
    
      38    #  mkdir -p $pkgdir/usr/bin
    
      39    #  ln -s /opt/picoscope/bin/picoscope $pkgdir/usr/bin/picoscope
    
      40
    
      41    #  mkdir -p $pkgdir/opt/picoscope/scripts
    
      42    #  tar -xf control.tar.* -C "${pkgdir}/opt/picoscope/scripts" ./postinst
    
      43    # #  mv "${pkgdir}/opt/picoscope/scripts/postinst" "${pkgdir}/opt/picoscope/scripts/${pkgname}_postinst"
    
      44
    
      45    tar -xf control.tar.* -C "${pkgdir}/opt/picoscope" ./copyright
    
      46    install -Dm644 -t "${pkgdir}/usr/share/licenses/${pkgname}" "${pkgdir}/opt/picoscope/copyright"
    
      47}
    
      48

Changes since previous scan

--- PKGBUILD @ 2026-10-30 00:29
+++ PKGBUILD @ 2026-11-01 00:21
@@ -1,7 +1,7 @@
 # Maintainer: Schorsch <wsixcde+aur at gmail dot com>
 # Thanks to <mti at tillenius dot com> whose packages the ps7b packages were based on
 pkgname=picoscope7beta
-pkgver=7.2.34.10500
+pkgver=7.2.34.10561
 pkgrel=1
 pkgdesc="PicoScope 7 Test and Measurment Early Access"
 arch=('x86_64')
@@ -28,7 +28,7 @@
 install=$pkgname.install
 changelog=
 source=("https://labs.picotech.com/rc/picoscope7/debian/pool/main/p/picoscope/picoscope_${pkgver//_/-}_amd64.deb")
-md5sums=('cc868e73dbebf9eae8452c8f19f8e199')
+md5sums=('30f99308309232db3ca0fefff3646676')
 
 package() {
     tar -xf data.tar.* -C "${pkgdir}"

Scan history

Scanned at (UTC)	Severity	Rules
2026-11-01 00:21:48	Medium	2
2026-10-31 00:07:41	Medium	2
2026-10-30 03:55:04	Medium	2
2026-10-30 00:29:30	Low	2
2026-10-29 00:13:55	Low	2
2026-10-28 00:06:54	Low	2
2026-10-27 00:23:28	Low	2
2026-10-26 00:12:40	Low	2
2026-10-25 00:20:48	Low	2
2026-10-24 00:14:55	Low	2
2026-10-23 00:02:19	Low	2
2026-10-22 03:33:54	Medium	1
2026-10-22 00:13:10	Medium	2
2026-10-21 00:12:50	Medium	2
2026-10-20 00:10:31	Medium	2
2026-10-19 00:03:55	Medium	2
2026-10-18 00:06:55	Medium	2
2026-10-17 00:21:55	Medium	2
2026-10-16 00:12:47	Medium	2
2026-10-15 00:28:05	Medium	2