latex-tuda-ci-logos-sanity

LOW

maintainer Rubos 1 votes scanned 2026-09-17 00:27:14.276658

View on AUR

Why flagged

The package downloads a PDF from the official university domain to extract a logo, which is a legitimate use case; the source host, while not a standard forge, is the official TU Darmstadt media server, making the risk low despite the non-whitelisted domain.

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 a PDF from the official university domain to extract a logo, which is a legitimate use case; the source host, while not a standard forge, is the official TU Darmstadt media server, making the risk low despite the non-whitelisted domain.

1 higher static finding superseded - not the current verdict (shown for transparency)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=("das_bild_der_tu_darmstadt.pdf::https://www.tu-darmstadt.de/media/medien_stabsstelle_km/services/medien_cd/das_bild_der_tu_darmstadt.pdf")

PKGBUILD

1 offending line(s) highlighted

      1# Maintainer: Ruben Deisenroth (Discord: Rubosplay#0815) <ruben.deisenroth@stud.tu-darmstadt.de>
    
      2
    
      3pkgname=latex-tuda-ci-logos-sanity
    
      4pkgver=1.2.0
    
      5pkgrel=1
    
      6pkgdesc="Logos for TUDa-CI from Technische Universität Darmstadt - Sane Version that automatically fetches the logo from the corporate design book instead of relying on the user to download them"
    
      7arch=("any")
    
      8url="https://www.ulb.tu-darmstadt.de/finden_nutzen/medien_nutzen/dokumente_erstellen/latex/index.en.jsp"
    
      9license=("CC-BY-4.0")
    
      10depends=()
    
      11conflicts=("latex-tuda-ci-logos")
    
      12provides=("latex-tuda-ci-logos")
    
      13makedepends=("librsvg" "inkscape>=1.3")
    
      14source=("das_bild_der_tu_darmstadt.pdf::https://www.tu-darmstadt.de/media/medien_stabsstelle_km/services/medien_cd/das_bild_der_tu_darmstadt.pdf")
    
      15sha256sums=('6dbfd0054e8a91565b97b2399f864a91f2fc49ed0449b2923bdeac3d6b633398')
    
      16
    
      17# Build Package
    
      18package() {
    
      19    cd "${srcdir}"
    
      20    # the logo is present on page one of the PDF, so we extract it
    
      21    inkscape das_bild_der_tu_darmstadt.pdf --export-filename=p1_i.svg --export-dpi=300 --pages=1
    
      22    # now we have to remove all the ICC stuff, as it is not supported by rsvg-convert (and doesn't matter for a B/W logo)
    
      23    sed -i 's/icc-color([^)]*)//g' p1_i.svg
    
      24    # Also for some reason, the logo isn't quite black, so we fix that as well
    
      25    sed -i 's/#000000/#1d1d1bff/g' p1_i.svg
    
      26    # now we extract the logo from the SVG and export the logo as PDF
    
      27    if ! rsvg-convert -f pdf -o tuda_logo.pdf p1_i.svg --export-id=g20; then
    
      28        echo "Warning: PDF conversion failed."
    
      29        echo "This may be due to ImageMagick's security policy settings."
    
      30        echo "To fix this, modify /etc/ImageMagick-6/policy.xml as follows:"
    
      31        echo "  - Change rights=\"none\" to rights=\"read|write\" for the PDF, PS, and SVG patterns."
    
      32        echo "  - Example:"
    
      33        echo "    sed -i 's/rights=\"none\" pattern=\"PDF\"/rights=\"read|write\" pattern=\"PDF\"/' /etc/ImageMagick-6/policy.xml"
    
      34        echo "    sed -i 's/rights=\"none\" pattern=\"PS\"/rights=\"read|write\" pattern=\"PS\"/' /etc/ImageMagick-6/policy.xml"
    
      35        echo "    sed -i 's/rights=\"none\" pattern=\"SVG\"/rights=\"read|write\" pattern=\"SVG\"/' /etc/ImageMagick-6/policy.xml"
    
      36        exit 1
    
      37    fi
    
      38
    
      39    # Install
    
      40    install -Dm644 tuda_logo.pdf "${pkgdir}/$(kpsewhich -var-value TEXMFDIST)/tex/latex/tuda-ci/tuda_logo.pdf"
    
      41}
    
      42

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