bilive-danmaku-git

LOW

maintainer zxp19821005 0 votes scanned 2026-11-01 00:21:48.120785

View on AUR

Why flagged

The npx execution in the build() function runs 'ts-node' and 'electron-builder' on the project's own source code, which is a standard part of building a Node.js/Electron application from its own repository, posing no remote code execution risk.

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-2507) reviewed the full PKGBUILD and judged it LOW (confidence 90%): The npx execution in the build() function runs 'ts-node' and 'electron-builder' on the project's own source code, which is a standard part of building a Node.js/Electron application from its own repository, posing no remote code execution risk.

1 higher static finding superseded - not the current verdict (shown for transparency)

Medium npx/bunx/deno executes a remote package remote_code_tool

`npx`/`bunx`/`pnpm dlx`/`deno run <url>` downloads AND runs a remote package at build time — the moral equivalent of piping a download into a shell. Severity downgraded: Node.js consumer context.

PKGBUILD:100 npx ts-node ./.erb/scripts/clean.js dist

PKGBUILD

1 offending line(s) highlighted

      1# Maintainer: zxp19821005 <zxp19821005 at 163 dot com>
    
      2pkgname=bilive-danmaku-git
    
      3pkgver=1.0.11.r0.g5861f8e
    
      4_electronversion=26
    
      5_nodeversion=18
    
      6pkgrel=1
    
      7pkgdesc="Bilibili live danmaku client.一个开源的 bilibili 直播弹幕姬."
    
      8arch=('any')
    
      9url="https://github.com/Beats0/bilive-danmaku"
    
      10license=('MIT')
    
      11conflicts=("${pkgname%-git}")
    
      12provides=("${pkgname%-git}=${pkgver%.r*}")
    
      13depends=(
    
      14    "electron${_electronversion}-bin"
    
      15)
    
      16makedepends=(
    
      17    'npm'
    
      18    'git'
    
      19    'nvm'
    
      20    'gendesk'
    
      21    'jq'
    
      22)
    
      23source=(
    
      24    "${pkgname%-git}.git::git+${url}.git"
    
      25    "${pkgname%-git}.sh"
    
      26)
    
      27sha256sums=('SKIP'
    
      28            'dfcd6603d29c7b8d88e019b517a2e5c1a7b5ab905a0961a8b81adfa508b258b8')
    
      29_get_project_dir() {
    
      30	local d
    
      31	while IFS= read -r d; do
    
      32		find "$d" -name "package.json" ! -path "*/node_modules/*" 2>/dev/null | grep -q . && { echo "$d"; return; }
    
      33	done < <(find "${srcdir}" -maxdepth 1 -mindepth 1 -type d ! -name '.*')
    
      34}
    
      35pkgver() {
    
      36    cd "$(_get_project_dir)"
    
      37    set -o pipefail
    
      38    git describe --long --tags --abbrev=7 | sed 's/\([^-]*-g\)/r\1/;s/-/./g;s/v//g' ||
    
      39    printf "r%s.%s" "$(git rev-list --count HEAD)" "$(git rev-parse --short=7 HEAD)"
    
      40}
    
      41_ensure_local_nvm() {
    
      42    local NVM_DIR="${srcdir}/.nvm"
    
      43    source /usr/share/nvm/init-nvm.sh || [[ $? != 1 ]]
    
      44    nvm install "${_nodeversion}"
    
      45    nvm use "${_nodeversion}"
    
      46}
    
      47_get_app_dir() {
    
      48	find "${srcdir}" -type f -name "resources.pak" ! -path "*/node_modules/*" -print 2>/dev/null | while read f; do [ -d "${f%/*}/resources" ] && echo "${f%/*}" && break; done
    
      49}
    
      50_get_electron_version() {
    
      51	_elec_ver=$(find "$(_get_project_dir)" -name "package.json" ! -path "*/node_modules/*" -print \
    
      52		| xargs -I{} jq -r '(.devDependencies.electron // .dependencies.electron) // empty' {} 2>/dev/null \
    
      53		| grep -oE '[0-9]+' | head -1)
    
      54	[[ -z "${_elec_ver}" ]] && return 1
    
      55	(( _elec_ver == _electronversion )) && c=32 || c=31
    
      56	echo -e "Electron version: \033[1;${c}m${_elec_ver}$([[ $c -eq 31 ]] && echo " (expected ${_electronversion})")\033[0m"
    
      57}
    
      58_set_build_env() {
    
      59	export ELECTRON_DIST="/usr/lib/electron${_electronversion}"
    
      60	export ELECTRON_OVERRIDE_DIST_PATH="${ELECTRON_DIST}"
    
      61	export ELECTRON_SKIP_BINARY_DOWNLOAD=1
    
      62	export ELECTRON_BUILDER_OFFLINE=true
    
      63	export SYSTEM_ELECTRON_VERSION="$(electron${_electronversion} -v | sed 's/^v//')"
    
      64	export HOME="${srcdir}/.home"
    
      65	export XDG_CACHE_HOME="${HOME}/.cache"
    
      66	export XDG_CONFIG_HOME="${HOME}/.config"
    
      67	export XDG_DATA_HOME="${HOME}/.local/share"
    
      68	export npm_config_cache="${HOME}/.npm_cache"
    
      69	export COREPACK_NPM_REGISTRY="${COREPACK_NPM_REGISTRY:-${NPM_CONFIG_REGISTRY:-https://registry.npmjs.org}}"
    
      70	export COREPACK_HOME="${HOME}/.corepack"
    
      71	export npm_config_audit=false
    
      72	export npm_config_registry="${NPM_CONFIG_REGISTRY:-${npm_config_registry:-https://registry.npmjs.org}}"
    
      73	mkdir -p "${HOME}" "${npm_config_cache}" "${COREPACK_HOME}"
    
      74}
    
      75prepare() {
    
      76    cd "$(_get_project_dir)"
    
      77    _get_electron_version
    
      78    sed -i -e "
    
      79        s/@electronversion@/${_electronversion}/g
    
      80        s/@appname@/${pkgname%-git}/g
    
      81    " "${srcdir}/${pkgname%-git}.sh"
    
      82    gendesk -q -f -n \
    
      83        --pkgname="${pkgname%-git}" \
    
      84        --pkgdesc="${pkgdesc}" \
    
      85        --categories="Utility" \
    
      86        --name="${pkgname%-git}" \
    
      87        --exec="${pkgname%-git} %U"
    
      88    _ensure_local_nvm
    
      89    _set_build_env
    
      90    find src -type f -exec sed -i "s/process.resourcesPath/\'\/usr\/lib\/${pkgname%-git}\'/g" {} +
    
      91	jq --arg ver "${SYSTEM_ELECTRON_VERSION}" '.devDependencies.electron = $ver' package.json > package.json.tmp && mv package.json.tmp package.json
    
      92    export NODE_ENV=development
    
      93    npm install --legacy-peer-deps
    
      94}
    
      95build() {
    
      96    cd "$(_get_project_dir)"
    
      97    _ensure_local_nvm
    
      98    _set_build_env
    
      99    export NODE_ENV=production
    
      100    npx ts-node ./.erb/scripts/clean.js dist
    
      101    npm run build
    
      102    npm exec -c "electron-builder --linux dir -c.electronDist=${ELECTRON_DIST}"
    
      103}
    
      104package() {
    
      105    install -Dm755 "${srcdir}/${pkgname%-git}.sh" "${pkgdir}/usr/bin/${pkgname%-git}"
    
      106    install -Dm755 -d "${pkgdir}/usr/lib/${pkgname%-git}"
    
      107	rm -rf "$(_get_app_dir)/resources/default_app.asar"
    
      108	cp -a "$(_get_app_dir)/resources/." "${pkgdir}/usr/lib/${pkgname%-git}/"
    
      109    _icon_sizes=(16x16 24x24 32x32 48x48 64x64 128x128 256x256 512x512 1024x1024)
    
      110    for _icons in "${_icon_sizes[@]}";do
    
      111        install -Dm644 "$(_get_project_dir)/assets/icons/${_icons}.png" \
    
      112            "${pkgdir}/usr/share/icons/hicolor/${_icons}/apps/${pkgname%-git}.png"
    
      113    done
    
      114    install -Dm644 "$(_get_project_dir)/${pkgname%-git}.desktop" -t "${pkgdir}/usr/share/applications"
    
      115    install -Dm644 "$(_get_project_dir)/LICENSE" -t "${pkgdir}/usr/share/licenses/${pkgname}"
    
      116}
    
      117

Scan history

Scanned at (UTC)	Severity	Rules
2026-11-01 00:21:48	Low	2
2026-10-31 00:07:41	Low	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 00:13:10	Low	2
2026-10-21 00:12:50	Low	2
2026-10-20 00:10:31	Low	2
2026-10-19 00:03:55	Low	2
2026-10-18 00:06:55	Low	2
2026-10-17 00:21:55	Low	2
2026-10-16 00:12:47	Low	2
2026-10-15 00:28:05	Low	2
2026-10-14 00:06:47	Low	2
2026-10-13 09:16:20	Medium	1