lzma_alone

LOW

maintainer dbermond 2 votes scanned 2026-09-17 00:27:14.276658

View on AUR

Why flagged

The source is a 7-Zip SDK archive from the official project website, used to build a legitimate compression tool; downloading from the project's own domain, even if not whitelisted, poses minimal risk as it is part of normal AUR packaging.

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 source is a 7-Zip SDK archive from the official project website, used to build a legitimate compression tool; downloading from the project's own domain, even if not whitelisted, poses minimal risk as it is part of normal AUR packaging.

1 higher static finding superseded - not the current verdict (shown for transparency)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:14 source=("https://www.7-zip.org/a/lzma${pkgver/./}.7z"

PKGBUILD

1 offending line(s) highlighted

      1# Maintainer: Daniel Bermond <dbermond@archlinux.org>
    
      2
    
      3pkgname=lzma_alone
    
      4pkgver=26.03
    
      5pkgrel=1
    
      6pkgdesc='A tool used to perform lossless data compression'
    
      7arch=('x86_64')
    
      8url='https://www.7-zip.org/sdk.html'
    
      9license=('LZMA-SDK-9.22')
    
      10depends=(
    
      11    'glibc'
    
      12    'libgcc'
    
      13    'libstdc++')
    
      14source=("https://www.7-zip.org/a/lzma${pkgver/./}.7z"
    
      15        '010-lzma_alone-use-arch-flags.patch')
    
      16noextract=("lzma${pkgver/./}.7z")
    
      17sha256sums=('86c213f752520ab5325c310f50bef63ec344b56dd1c80b0246d06dc6cec953b2'
    
      18            '8c1905241ce2d517b019b3101bab5e4994ca6864fe00b6ce303470adec66ed85')
    
      19
    
      20prepare() {
    
      21    mkdir -p "lzma-sdk-${pkgver}"
    
      22    bsdtar -x -f "${srcdir}/lzma${pkgver/./}.7z" -C "lzma-sdk-${pkgver}"
    
      23    chmod 644 "lzma-sdk-${pkgver}/CPP/7zip/7zip_gcc.mak"
    
      24    patch -d "lzma-sdk-${pkgver}" --binary -Np1 -i "${srcdir}/010-lzma_alone-use-arch-flags.patch"
    
      25}
    
      26
    
      27build() {
    
      28    make -C "lzma-sdk-${pkgver}/CPP/7zip/Bundles/LzmaCon" -f makefile.gcc
    
      29    
    
      30    # create a LICENSE file
    
      31    sed -n '27,41p' "lzma-sdk-${pkgver}/DOC/lzma-sdk.txt" > "lzma-sdk-${pkgver}/DOC/LICENSE"
    
      32}
    
      33
    
      34package() {
    
      35    install -D -m755 "lzma-sdk-${pkgver}/CPP/7zip/Bundles/LzmaCon/_o/lzma" "${pkgdir}/usr/bin/lzma_alone"
    
      36    install -D -m644 "lzma-sdk-${pkgver}/DOC/LICENSE" -t "${pkgdir}/usr/share/licenses/${pkgname}"
    
      37}
    
      38

Changes since previous scan

--- PKGBUILD @ 2026-09-05 00:16
+++ PKGBUILD @ 2026-09-17 00:27
@@ -1,7 +1,7 @@
 # Maintainer: Daniel Bermond <dbermond@archlinux.org>
 
 pkgname=lzma_alone
-pkgver=26.02
+pkgver=26.03
 pkgrel=1
 pkgdesc='A tool used to perform lossless data compression'
 arch=('x86_64')
@@ -14,7 +14,7 @@
 source=("https://www.7-zip.org/a/lzma${pkgver/./}.7z"
         '010-lzma_alone-use-arch-flags.patch')
 noextract=("lzma${pkgver/./}.7z")
-sha256sums=('2878c85f5f43a4a4e0952b1fd4e5fe097c1c143997a8047c7e1e788892aa9357'
+sha256sums=('86c213f752520ab5325c310f50bef63ec344b56dd1c80b0246d06dc6cec953b2'
             '8c1905241ce2d517b019b3101bab5e4994ca6864fe00b6ce303470adec66ed85')
 
 prepare() {

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 01:59:11	Medium	1
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