losslesscut-git

LOW
maintainer zxp19821005 4 votes scanned 2026-09-17 00:27:14.276658
View on AUR
Why flagged

The flagged pattern involves a yarn install during prepare(), but it installs only declared project dependencies from the source repository; no external untrusted packages are added, and the build uses locked tooling via corepack.

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 95%): The flagged pattern involves a yarn install during prepare(), but it installs only declared project dependencies from the source repository; no external untrusted packages are added, and the build uses locked tooling via corepack.

1 higher static finding superseded - not the current verdict (shown for transparency)
Medium npm/yarn/pnpm install of an undeclared external package npm_install_external

Runs `npm/yarn/pnpm install <package>` for a package not in source=(), pulling unpinned, unreviewed code at build time. Severity downgraded: the package declares/looks like a Node.js consumer, where build-time installs are expected.

  • PKGBUILD:123 NODE_ENV=development yarn add node-gyp

PKGBUILD

1 offending line(s) highlighted
1# Maintainer: zxp19821005 <zxp19821005 at 163 dot com>
2pkgname=losslesscut-git
3_pkgname=LosslessCut
4_appname="no.mifi.${pkgname%-git}"
5pkgver=3.69.0.r108.gaa498c3
6_electronversion=42
7_nodeversion=22
8pkgrel=1
9pkgdesc="The swiss army knife of lossless video/audio editing.Using system-wide ffmpeg.(Use system-wide electron)"
10arch=('x86_64')
11url="https://losslesscut.app/"
12_ghurl="https://github.com/mifi/lossless-cut"
13license=('GPL-2.0-only')
14conflicts=(
15 "${pkgname%-git}"
16)
17provides=(
18 "${pkgname%-git}"
19)
20depends=(
21 "electron${_electronversion}"
22 'ffmpeg'
23)
24makedepends=(
25 'git'
26 'nvm'
27 'npm'
28 'gcc'
29 'curl'
30 'yarn'
31 'jq'
32)
33source=(
34 "${pkgname//-/.}::git+${_ghurl}.git"
35 "${pkgname%-git}.sh"
36)
37sha256sums=('SKIP'
38 'a774c2f54fbbeeaac3cefc0f7250796d30c86d27f0fd40b7eaf9c0fdb021623d')
39pkgver() {
40 cd "${srcdir}/${pkgname//-/.}"
41 set -o pipefail
42 git describe --long --tags --abbrev=7 | sed 's/\([^-]*-g\)/r\1/;s/-/./g;s/v//g' ||
43 printf "r%s.%s" "$(git rev-list --count HEAD)" "$(git rev-parse --short=7 HEAD)"
44}
45_ensure_local_nvm() {
46 local NVM_DIR="${srcdir}/.nvm"
47 source /usr/share/nvm/init-nvm.sh || [[ $? != 1 ]]
48 nvm install "${_nodeversion}"
49 nvm use "${_nodeversion}"
50}
51_get_app_dir() {
52 find "${srcdir}" -type f -name "resources.pak" -exec dirname {} + | head -n 1
53}
54_get_electron_version() {
55 _elec_ver=$(find "${srcdir}" -maxdepth 5 -name "package.json" ! -path "*/node_modules/*" \
56 -exec grep -l '"electron"' {} + | xargs -I{} jq -r '(.devDependencies.electron // .dependencies.electron) // empty' {} 2>/dev/null | head -1)
57 [[ -z "${_elec_ver}" ]] && return 1
58 echo -e "The electron version is: \033[1;31m${_elec_ver%%.*}\033[0m"
59}
60_set_build_env() {
61 export ELECTRON_DIST="/usr/lib/electron${_electronversion}"
62 export ELECTRON_OVERRIDE_DIST_PATH="${ELECTRON_DIST}"
63 export ELECTRON_SKIP_BINARY_DOWNLOAD=1
64 _ev="$(electron${_electronversion} -v)"
65 export SYSTEM_ELECTRON_VERSION="${_ev#v}"
66 export HOME="${srcdir}/.electron-gyp"
67 export XDG_CACHE_HOME="${srcdir}/.cache"
68 export XDG_CONFIG_HOME="${srcdir}/.config"
69 export XDG_DATA_HOME="${srcdir}/.local/share"
70 export XDG_STATE_HOME="${srcdir}/.local/state"
71 export YARN_ENABLE_GLOBAL_CACHE=false
72 export YARN_ENABLE_MIRROR=false
73 export YARN_CACHE_FOLDER="${srcdir}/.yarn/cache"
74 export YARN_GLOBAL_FOLDER="${srcdir}/.yarn/berry"
75 export YARN_NODE_LINKER=node-modules
76 export YARN_NM_MODE=hardlinks-local
77 export YARN_ENABLE_TELEMETRY=false
78 export YARN_ENABLE_SCRIPTS=true
79 export YARN_ENABLE_IMMUTABLE_INSTALLS=true
80 export YARN_ENABLE_PROGRESS_BARS=false
81 export YARN_ENABLE_COLORS=false
82 export YARN_NETWORK_CONCURRENCY=32
83 export YARN_HTTP_TIMEOUT=600000
84 export YARN_HTTP_RETRY=5
85 export npm_config_platform=linux
86 export npm_config_arch="${CARCH}"
87 export NODE_OPTIONS="--max-old-space-size=4096"
88 export COREPACK_HOME="${srcdir}/.corepack"
89 mkdir -p "${HOME}" "${YARN_CACHE_FOLDER}" "${YARN_GLOBAL_FOLDER}"
90}
91_use_new_yarn() {
92 local _yarnver
93 _yarnver="$(node -p "require('./package.json').packageManager?.split('@')[1] || ''")"
94 if [[ -z "${_yarnver}" ]]; then
95 error "package.json 中未找到 packageManager 字段（应形如 \"yarn@4.x\"）"
96 return 1
97 fi
98 export COREPACK_HOME="${srcdir}/.corepack"
99 install -dm755 "${srcdir}/.bin"
100 corepack enable --install-directory "${srcdir}/.bin"
101 export PATH="${srcdir}/.bin:${PATH}"
102 corepack prepare "yarn@${_yarnver}" --activate
103}
104prepare() {
105 cd "${srcdir}/${pkgname//-/.}"
106 _get_electron_version
107 sed -i -e "
108 s/@electronversion@/${_electronversion}/g
109 s/@appname@/${pkgname%-git}/g
110 s/@runname@/app.asar/g
111 s/@cfgdirname@/${_pkgname}/g
112 " "${srcdir}/${pkgname%-git}.sh"
113 _set_build_env
114 _ensure_local_nvm
115 find src -type f -exec sed -i "s/process.resourcesPath/\'\/usr\/lib\/${pkgname%-git}\'/g" {} +
116 sed -e "
117 s/\/app\/bin\/run.sh/${pkgname%-git}/g;
118 s/${_appname}/${pkgname%-git}/g
119 " -i "${_appname}.desktop"
120 sed -i "s/${_appname}/${pkgname%-git}/g" "${_appname}.appdata.xml"
121 sed -i "s/\"electron\": \"[^\"]*\"/\"electron\": \"${SYSTEM_ELECTRON_VERSION}\"/g" package.json
122 _use_new_yarn
123 NODE_ENV=development yarn add node-gyp
124 NODE_ENV=development yarn install
125}
126build() {
127 cd "${srcdir}/${pkgname//-/.}"
128 _ensure_local_nvm
129 local electronDist="/usr/lib/electron${_electronversion}"
130 NODE_ENV=production yarn run build
131 NODE_ENV=production yarn electron-builder --linux dir -c.electronDist="${electronDist}"
132}
133package() {
134 install -Dm755 "${srcdir}/${pkgname%-git}.sh" "${pkgdir}/usr/bin/${pkgname%-git}"
135 install -Dm755 -d "${pkgdir}/usr/lib/${pkgname%-git}"
136 local _app_dir=$(_get_app_dir)
137 cp -a "${_app_dir}/resources/"* "${pkgdir}/usr/lib/${pkgname%-git}/"
138 rm -rf "${pkgdir}/usr/lib/${pkgname%-git}/default_app.asar"
139 ln -sf "/usr/bin/ffmpeg" "${pkgdir}/usr/lib/${pkgname%-git}/ffmpeg"
140 ln -sf "/usr/bin/ffprobe" "${pkgdir}/usr/lib/${pkgname%-git}/ffprobe"
141 install -Dm644 "${srcdir}/${pkgname//-/.}/icon-build/app-512.png" "${pkgdir}/usr/share/pixmaps/${pkgname%-git}.png"
142 install -Dm644 "${srcdir}/${pkgname//-/.}/${_appname}.desktop" "${pkgdir}/usr/share/applications/${pkgname%-git}.desktop"
143 install -Dm644 "${srcdir}/${pkgname//-/.}/${_appname}.appdata.xml" "${pkgdir}/usr/share/appdata/${pkgname%-git}.appdata.xml"
144}

Changes since previous scan

--- PKGBUILD @ 2026-09-11 00:19
+++ PKGBUILD @ 2026-09-17 00:27
@@ -2,13 +2,14 @@
pkgname=losslesscut-git
_pkgname=LosslessCut
_appname="no.mifi.${pkgname%-git}"
-pkgver=3.69.0.r0.g260603c
+pkgver=3.69.0.r108.gaa498c3
_electronversion=42
_nodeversion=22
pkgrel=1
pkgdesc="The swiss army knife of lossless video/audio editing.Using system-wide ffmpeg.(Use system-wide electron)"
arch=('x86_64')
-url="https://github.com/mifi/lossless-cut"
+url="https://losslesscut.app/"
+_ghurl="https://github.com/mifi/lossless-cut"
license=('GPL-2.0-only')
conflicts=(
"${pkgname%-git}"
@@ -30,7 +31,7 @@
'jq'
)
source=(
- "${pkgname//-/.}::git+${url}.git"
+ "${pkgname//-/.}::git+${_ghurl}.git"
"${pkgname%-git}.sh"
)
sha256sums=('SKIP'
@@ -47,11 +48,58 @@
nvm install "${_nodeversion}"
nvm use "${_nodeversion}"
}
+_get_app_dir() {
+ find "${srcdir}" -type f -name "resources.pak" -exec dirname {} + | head -n 1
+}
_get_electron_version() {
_elec_ver=$(find "${srcdir}" -maxdepth 5 -name "package.json" ! -path "*/node_modules/*" \
-exec grep -l '"electron"' {} + | xargs -I{} jq -r '(.devDependencies.electron // .dependencies.electron) // empty' {} 2>/dev/null | head -1)
[[ -z "${_elec_ver}" ]] && return 1
echo -e "The electron version is: \033[1;31m${_elec_ver%%.*}\033[0m"
+}
+_set_build_env() {
+ export ELECTRON_DIST="/usr/lib/electron${_electronversion}"
+ export ELECTRON_OVERRIDE_DIST_PATH="${ELECTRON_DIST}"
+ export ELECTRON_SKIP_BINARY_DOWNLOAD=1
+ _ev="$(electron${_electronversion} -v)"
+ export SYSTEM_ELECTRON_VERSION="${_ev#v}"
+ export HOME="${srcdir}/.electron-gyp"
+ export XDG_CACHE_HOME="${srcdir}/.cache"
+ export XDG_CONFIG_HOME="${srcdir}/.config"
+ export XDG_DATA_HOME="${srcdir}/.local/share"
+ export XDG_STATE_HOME="${srcdir}/.local/state"
+ export YARN_ENABLE_GLOBAL_CACHE=false
+ export YARN_ENABLE_MIRROR=false
+ export YARN_CACHE_FOLDER="${srcdir}/.yarn/cache"
+ export YARN_GLOBAL_FOLDER="${srcdir}/.yarn/berry"
+ export YARN_NODE_LINKER=node-modules
+ export YARN_NM_MODE=hardlinks-local
+ export YARN_ENABLE_TELEMETRY=false
+ export YARN_ENABLE_SCRIPTS=true
+ export YARN_ENABLE_IMMUTABLE_INSTALLS=true
+ export YARN_ENABLE_PROGRESS_BARS=false
+ export YARN_ENABLE_COLORS=false
+ export YARN_NETWORK_CONCURRENCY=32
+ export YARN_HTTP_TIMEOUT=600000
+ export YARN_HTTP_RETRY=5
+ export npm_config_platform=linux
+ export npm_config_arch="${CARCH}"
+ export NODE_OPTIONS="--max-old-space-size=4096"
+ export COREPACK_HOME="${srcdir}/.corepack"
+ mkdir -p "${HOME}" "${YARN_CACHE_FOLDER}" "${YARN_GLOBAL_FOLDER}"
+}
+_use_new_yarn() {
+ local _yarnver
+ _yarnver="$(node -p "require('./package.json').packageManager?.split('@')[1] || ''")"
+ if [[ -z "${_yarnver}" ]]; then
+ error "package.json 中未找到 packageManager 字段（应形如 \"yarn@4.x\"）"
+ return 1
+ fi
+ export COREPACK_HOME="${srcdir}/.corepack"
+ install -dm755 "${srcdir}/.bin"
+ corepack enable --install-directory "${srcdir}/.bin"
+ export PATH="${srcdir}/.bin:${PATH}"
+ corepack prepare "yarn@${_yarnver}" --activate
}
prepare() {
cd "${srcdir}/${pkgname//-/.}"
@@ -62,27 +110,7 @@
s/@runname@/app.asar/g
s/@cfgdirname@/${_pkgname}/g
" "${srcdir}/${pkgname%-git}.sh"
- export ELECTRON_SKIP_BINARY_DOWNLOAD=1
- export SYSTEM_ELECTRON_VERSION="$(electron${_electronversion} -v | sed 's/v//g')"
- local HOME="${srcdir}/.electron-gyp"
- mkdir -p "${srcdir}/.electron-gyp"
- if [[ "$(curl -s ipinfo.io/country)" == *"CN"* ]]; then
- {
- export YARN_REGISTRY="https://registry.npmmirror.com"
- export ELECTRON_MIRROR="https://registry.npmmirror.com/-/binary/electron/"
- export ELECTRON_BUILDER_BINARIES_MIRROR="https://registry.npmmirror.com/-/binary/electron-builder-binaries/"
- export YARN_CACHE_FOLDER="${srcdir}/.yarn/cache"
- export YARN_PLUGINS_FOLDER="${srcdir}/.yarn/plugins"
- export YARN_GLOBAL_FOLDER="${srcdir}/.yarn/global"
- export YARN_USE_HARDLINKS=true
- # export YARN_BUILD_FROM_SOURCE=true
- export YARN_LINK_WORKSPACE_PACKAGES=true
- export YARN_FETCH_RETRIES=3
- export YARN_FETCH_RETRY_TIMEOUT=10000
- export YARN_NETWORK_CONCURRENCY=32
- }
- find ./ -type f -name "yarn.lock" -exec sed -i "s/registry.yarnpkg.com/registry.npmmirror.com/g" {} +
- fi
+ _set_build_env
_ensure_local_nvm
find src -type f -exec sed -i "s/process.resourcesPath/\'\/usr\/lib\/${pkgname%-git}\'/g" {} +
sed -e "
@@ -91,7 +119,7 @@
" -i "${_appname}.desktop"
sed -i "s/${_appname}/${pkgname%-git}/g" "${_appname}.appdata.xml"
sed -i "s/\"electron\": \"[^\"]*\"/\"electron\": \"${SYSTEM_ELECTRON_VERSION}\"/g" package.json
- yarn config set --home enableTelemetry 0
+ _use_new_yarn
NODE_ENV=development yarn add node-gyp
NODE_ENV=development yarn install
}
@@ -105,12 +133,12 @@
package() {
install -Dm755 "${srcdir}/${pkgname%-git}.sh" "${pkgdir}/usr/bin/${pkgname%-git}"
install -Dm755 -d "${pkgdir}/usr/lib/${pkgname%-git}"
- local _app_dir=$(find "${srcdir}" -type f -name "resources.pak" ! -path "*/node_modules/*" -exec dirname {} + | head -n 1)
- cp -a "${_app_dir}/resources/". "${pkgdir}/usr/lib/${pkgname%-git}/"
+ local _app_dir=$(_get_app_dir)
+ cp -a "${_app_dir}/resources/"* "${pkgdir}/usr/lib/${pkgname%-git}/"
+ rm -rf "${pkgdir}/usr/lib/${pkgname%-git}/default_app.asar"
ln -sf "/usr/bin/ffmpeg" "${pkgdir}/usr/lib/${pkgname%-git}/ffmpeg"
ln -sf "/usr/bin/ffprobe" "${pkgdir}/usr/lib/${pkgname%-git}/ffprobe"
install -Dm644 "${srcdir}/${pkgname//-/.}/icon-build/app-512.png" "${pkgdir}/usr/share/pixmaps/${pkgname%-git}.png"
install -Dm644 "${srcdir}/${pkgname//-/.}/${_appname}.desktop" "${pkgdir}/usr/share/applications/${pkgname%-git}.desktop"
install -Dm644 "${srcdir}/${pkgname//-/.}/${_appname}.appdata.xml" "${pkgdir}/usr/share/appdata/${pkgname%-git}.appdata.xml"
}
-

Scan history

Scanned at (UTC)SeverityRules
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 01:21:31 Medium 1
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

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