intel-sgx-sdk-bin

LOW

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

View on AUR

Why flagged

The package downloads a prebuilt SDK installer from Intel's official domain (download.01.org), which is plausibly Intel's own release infrastructure; despite the non-whitelisted host, the source is an official vendor release and the worst case of a swapped host would be supply-chain compromise, not active exploitation via obfuscated code or remote execution.

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 package downloads a prebuilt SDK installer from Intel's official domain (download.01.org), which is plausibly Intel's own release infrastructure; despite the non-whitelisted host, the source is an official vendor release and the worst case of a swapped host would be supply-chain compromise, not active exploitation via obfuscated code or remote execution.

1 higher static finding superseded - not the current verdict (shown for transparency)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:15 source=("https://download.01.org/intel-sgx/sgx-linux/${pkgver}/distro/Debian13/sgx_linux_x64_sdk_${_pkgver}.bin"

PKGBUILD

1 offending line(s) highlighted

      1# Maintainer: marmis <tiagodepalves@gmail.com>
    
      2# Contributor: "marmis" Tiago de Paula <tiagodepalves@gmail.com>
    
      3
    
      4pkgname=intel-sgx-sdk-bin
    
      5pkgdesc='Intel® Software Guard Extensions SDK for Linux* OS'
    
      6pkgver=2.30.1
    
      7_pkgver="${pkgver%.1}.101.1"
    
      8pkgrel=1
    
      9url='https://github.com/intel/confidential-computing.sgx.sdk'
    
      10arch=(x86_64)
    
      11license=('BSD-3-Clause AND LicenseRef-Intel-SGX-Third-Party') # https://github.com/intel/confidential-computing.sgx.sdk/blob/main/License.txt
    
      12provides=("intel-sgx-sdk=${pkgver}")
    
      13conflicts=('intel-sgx-sdk')
    
      14options=(!strip !debug)
    
      15source=("https://download.01.org/intel-sgx/sgx-linux/${pkgver}/distro/Debian13/sgx_linux_x64_sdk_${_pkgver}.bin"
    
      16        'intel-sgx-sdk-skip-tmp.patch')
    
      17b2sums=('40b0571fcf9dc4b689b673400aea0f680b4cbcb7b1fdae0aacd59ab7795d1c42319bc50f812713bf20ad604fecb8c090f629f3313c1aedbc89823313bc981ca1'
    
      18        '35971e6ee160143327a939c964a785349b07f3386a1cc15e42be573d9cc64808f1d199e1257a00212544e492b4aa8d1b961cd70d916230e9fd90c55873f2554e')
    
      19
    
      20## Here you can change the installation directory.
    
      21_installdir=/opt/intel
    
      22
    
      23prepare() {
    
      24  cp "sgx_linux_x64_sdk_${_pkgver}.bin" sgx_linux_x64_sdk.bin
    
      25  patch --binary --force -t -Ni intel-sgx-sdk-skip-tmp.patch
    
      26  chmod -c +x sgx_linux_x64_sdk.bin
    
      27}
    
      28
    
      29package() {
    
      30  depends=('glibc' 'libstdc++' 'openssl' 'bash' 'python')
    
      31  optdepends=(
    
      32    'intel-sgx-psw: for hardware support'
    
      33    'gdb: GDB plugin for SGX binaries'
    
      34  )
    
      35
    
      36  local installdir
    
      37  installdir=$(realpath -m "${pkgdir}/${_installdir}")
    
      38
    
      39  # The installer runs a Makefile which fails when run in parallel
    
      40  export MAKEFLAGS='-j1'
    
      41  ./sgx_linux_x64_sdk.bin --prefix "${installdir}"
    
      42  cd "${installdir}"
    
      43
    
      44  # fix ${srcdir} references
    
      45  sed -i -E "s|\b(SGX_SDK=).*|\1${_installdir}/sgxsdk|g" sgxsdk/environment
    
      46  sed -i -E "s|\b(SGX_LIBRARY_PATH=).*|\1${_installdir}/sgxsdk/lib64|g" sgxsdk/bin/sgx-gdb
    
      47  sed -i -E "s|^(prefix=).*|\1${_installdir}/sgxsdk|g" sgxsdk/pkgconfig/*.pc
    
      48
    
      49  # fix generated symlinks
    
      50  ln -v -s libsgx_urts.so -fT sgxsdk/lib64/libsgx_urts.so.2
    
      51  find sgxsdk/sdk_libs/ -name '*.so' -print -exec \
    
      52    sh -euc 'ln -sr "sgxsdk/lib64/$(basename "$1")" -fT "$1"' -- '{}' \;
    
      53
    
      54  # The uninstall script shouldn't be used with this package
    
      55  rm -v "${pkgdir}/opt/intel/sgxsdk/uninstall.sh"
    
      56
    
      57  # composed license
    
      58  install -vD -t "${pkgdir}/usr/share/licenses/${pkgname}/" \
    
      59    -m644 "${pkgdir}/opt/intel/sgxsdk/licenses/License.txt"
    
      60}
    
      61

Changes since previous scan

--- PKGBUILD @ 2026-08-23 00:10
+++ PKGBUILD @ 2026-09-17 00:27
@@ -15,7 +15,7 @@
 source=("https://download.01.org/intel-sgx/sgx-linux/${pkgver}/distro/Debian13/sgx_linux_x64_sdk_${_pkgver}.bin"
         'intel-sgx-sdk-skip-tmp.patch')
 b2sums=('40b0571fcf9dc4b689b673400aea0f680b4cbcb7b1fdae0aacd59ab7795d1c42319bc50f812713bf20ad604fecb8c090f629f3313c1aedbc89823313bc981ca1'
-        '7da757aae6410d927b3697a66608b84d10a4902fc522ed4af4453cf8dcece1a2f46a762a55455710433dc516f9a68f662ab32cebe3c5fe28639c1d13f661606c')
+        '35971e6ee160143327a939c964a785349b07f3386a1cc15e42be573d9cc64808f1d199e1257a00212544e492b4aa8d1b961cd70d916230e9fd90c55873f2554e')
 
 ## Here you can change the installation directory.
 _installdir=/opt/intel

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 05:44:47	Medium	1
2026-08-23 00:10:13	Clean	2
2026-08-22 03:16:42	Medium	1