csky-cpu-c910-csi-rtos-sdk

LOW

maintainer taotieren 0 votes scanned 2026-09-17 00:27:14.276658

View on AUR

Why flagged

The package downloads SDK and simulation platform files from Alibaba Cloud OSS, which is a legitimate hosting service; the sources are official development tools for C-Sky CPU, and the installed content consists of binaries and documentation, with no evidence of malicious behavior or unverifiable prebuilt executables being executed in a risky manner.

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 SDK and simulation platform files from Alibaba Cloud OSS, which is a legitimate hosting service; the sources are official development tools for C-Sky CPU, and the installed content consists of binaries and documentation, with no evidence of malicious behavior or unverifiable prebuilt executables being executed in a risky manner.

1 higher static finding superseded - not the current verdict (shown for transparency)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:16 "csky-cpu-c910-csi-rtos-sdk-${pkgver}.zip::https://occ-oss-prod.oss-cn-hangzhou.aliyuncs.com/resource/null/1609222628333/smarth-C910-RV64-1.7.3.zip"

PKGBUILD

1 offending line(s) highlighted

      1# Maintainer: taotieren <admin@taotieren.com>
    
      2
    
      3pkgbase=csky-cpu-c910-csi-rtos-sdk
    
      4pkgname=($pkgbase csky-cpu-c910-simulation-platform)
    
      5pkgver=1.7.3
    
      6pkgrel=1
    
      7arch=('x86_64')
    
      8url='https://occ.t-head.cn/community/download?id=581565156799021056'
    
      9license=('unkown')
    
      10provides=()
    
      11#conflicts=()
    
      12depends=()
    
      13makedepends=('libarchive' 'unarchiver')
    
      14
    
      15source=(
    
      16        "csky-cpu-c910-csi-rtos-sdk-${pkgver}.zip::https://occ-oss-prod.oss-cn-hangzhou.aliyuncs.com/resource/null/1609222628333/smarth-C910-RV64-1.7.3.zip"
    
      17        "csky-cpu-c910-simulation-platform-${pkgver}.zip::https://occ-oss-prod.oss-cn-hangzhou.aliyuncs.com/cop-image-prod/resource/420257228264570880/1573490152581/%E7%8E%84%E9%93%81910%E4%BB%BF%E7%9C%9F%E5%B9%B3%E5%8F%B0-%E4%BD%BF%E7%94%A8%E8%A7%86%E9%A2%91-%E6%8C%87%E5%AF%BC%E6%89%8B%E5%86%8C.zip"
    
      18        )
    
      19
    
      20sha256sums=('71c24394020e3324d456bc533269fdaf307a65813bcaa56eac73f8fcc4ec4fea'
    
      21            'a1826f05409d47e37d2b241bf9aa0976e1f9b668ea5d37bd44c24e732fb313a1')
    
      22
    
      23noextract=(csky-cpu-ck910f-csi-rtos-sdk-${pkgver}.zip csky-cpu-c910-simulation-platform-${pkgver}.zip)
    
      24
    
      25package_csky-cpu-c910-csi-rtos-sdk() {
    
      26    pkgdesc="C-Sky CPU C910 CSI-RTOS SDK"
    
      27    install -dm0755 "${pkgdir}/opt/t-head/cpu/${pkgname}"
    
      28    bsdtar xf "${srcdir}/${pkgname}-${pkgver}.zip" --strip-components=1 -C  "${pkgdir}/opt/t-head/cpu/${pkgname}"
    
      29}
    
      30
    
      31package_csky-cpu-c910-simulation-platform() {
    
      32    export LC_CTYPE="zh_CN.UTF-8"
    
      33    pkgdesc="C-Sky CPU C910 simulation platform"
    
      34    install -dm0755 "${pkgdir}/opt/t-head/cpu/${pkgname}"
    
      35    unar -e GBK "${srcdir}/${pkgname}-${pkgver}.zip"
    
      36    bsdtar xf "${srcdir}/${pkgname}-${pkgver}/玄铁910仿真平台.tar.gz" --strip-components=1 -C  "${pkgdir}/opt/t-head/cpu/${pkgname}"
    
      37    unar -e GBK "${srcdir}/${pkgname}-${pkgver}/玄铁910仿真平台使用视频.zip" -o  "${pkgdir}/opt/t-head/cpu/${pkgname}"
    
      38    cp -r "${srcdir}/${pkgname}-${pkgver}/玄铁910仿真平台指导手册.pdf" "${pkgdir}/opt/t-head/cpu/${pkgname}"
    
      39    install -Dm0755 /dev/stdin "${pkgdir}/usr/bin/csky-cpu-c910-run-case" << EOF
    
      40#!/bin/env bash
    
      41exec /opt/t-head/cpu/${pkgname}/tools/run_case "\$@"
    
      42
    
      43EOF
    
      44    install -Dm0755 /dev/stdin "${pkgdir}/usr/bin/csky-cpu-c910-srec2vmem" << EOF
    
      45#!/bin/env bash
    
      46exec /opt/t-head/cpu/${pkgname}/tools/Srec2vmem "\$@"
    
      47
    
      48EOF
    
      49}
    
      50# vim: ts=4 sw=4 et
    
      51

Scan history

Scanned at (UTC)	Severity	Rules
2026-09-17 00:27:14	Low	2
2026-09-16 00:03:17	Low	2
2026-09-15 00:25:31	Low	2
2026-09-14 00:27:57	Low	2
2026-09-13 00:19:54	Low	2
2026-09-12 00:25:17	Low	2
2026-09-11 00:19:22	Low	2
2026-09-10 00:22:44	Low	2
2026-09-09 00:04:09	Low	2
2026-09-08 00:18:08	Low	2
2026-09-07 00:30:15	Low	2
2026-09-06 00:17:06	Low	2
2026-09-05 00:16:27	Low	2
2026-09-04 00:03:13	Low	2
2026-09-03 00:15:47	Low	2
2026-09-02 00:02:31	Low	2
2026-09-01 00:11:19	Low	2
2026-08-31 00:19:57	Low	2
2026-08-30 00:04:14	Low	2
2026-08-29 00:29:17	Low	2