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heise Security<p>Sicherheitspatch: Angreifer können an neun Lücken in Ghostscript ansetzen</p><p>Der PostScript- und PDF-Interpreter Ghostscript ist verwundbar. Nutzer sollten die aktuelle Ausgabe installieren.</p><p><a href="https://www.heise.de/news/Sicherheitspatch-Angreifer-koennen-an-neun-Luecken-in-Ghostscript-ansetzen-10329715.html?wt_mc=sm.red.ho.mastodon.mastodon.md_beitraege.md_beitraege&amp;utm_source=mastodon" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">heise.de/news/Sicherheitspatch</span><span class="invisible">-Angreifer-koennen-an-neun-Luecken-in-Ghostscript-ansetzen-10329715.html?wt_mc=sm.red.ho.mastodon.mastodon.md_beitraege.md_beitraege&amp;utm_source=mastodon</span></a></p><p><a href="https://social.heise.de/tags/IT" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>IT</span></a> <a href="https://social.heise.de/tags/PDF" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PDF</span></a> <a href="https://social.heise.de/tags/Security" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Security</span></a> <a href="https://social.heise.de/tags/Sicherheitsl%C3%BCcken" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Sicherheitslücken</span></a> <a href="https://social.heise.de/tags/Updates" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Updates</span></a> <a href="https://social.heise.de/tags/news" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>news</span></a></p>
c't Magazin<p>PDF-Passwort vergessen</p><p>Ich habe das Passwort zum Öffnen eines PDF-Dokuments vergessen. Gibt es eine Möglichkeit, ohne aufwendiges Knacken dennoch auf den Inhalt zuzugreifen?</p><p><a href="https://www.heise.de/ratgeber/PDF-Passwort-vergessen-10309729.html?wt_mc=sm.red.ho.mastodon.mastodon.md_beitraege.md_beitraege&amp;utm_source=mastodon" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">heise.de/ratgeber/PDF-Passwort</span><span class="invisible">-vergessen-10309729.html?wt_mc=sm.red.ho.mastodon.mastodon.md_beitraege.md_beitraege&amp;utm_source=mastodon</span></a></p><p><a href="https://social.heise.de/tags/ctTippsundTricks" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ctTippsundTricks</span></a> <a href="https://social.heise.de/tags/Passw%C3%B6rter" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Passwörter</span></a> <a href="https://social.heise.de/tags/PDF" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PDF</span></a> <a href="https://social.heise.de/tags/Wissen" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Wissen</span></a> <a href="https://social.heise.de/tags/news" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>news</span></a></p>
Bertrand Caron<p>Hey <a href="https://digipres.club/tags/PDF" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PDF</span></a> addicts!</p><p>I came across an encrypted PDF (it's avaliable for download at <a href="https://www.deloitte.com/content/dam/assets-zone2/lu/en/docs/services/financial-advisory/2023/art-finance-report-2023.pdf" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">deloitte.com/content/dam/asset</span><span class="invisible">s-zone2/lu/en/docs/services/financial-advisory/2023/art-finance-report-2023.pdf</span></a>) for which veraPDF reports the following actions as prohibited:<br>- changes<br>- modifyAnnotations<br>- fillingSigning<br>- documentAssembly<br>- extractContent</p><p>How bad is this for long-term preservation according to you?</p><p><a href="https://digipres.club/tags/digipres" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>digipres</span></a></p>
<p>LibreOffice hat in Version 25.2 den Export von barrierefreien PDF-Dokumenten nochmals verbessert.</p><p>Das habe ich mir zum Anlass genommen, um im Detail zu zeigen, wie man zu einem gültigen PDF/UA kommt. </p><p>Wie muss ein Dokument aufgebaut und eingerichtet sein? <br>Wie läuft der Export und wie kann ich prüfen? </p><p>Steht alles im neuen Blogpost …</p><p><a href="https://berlin.social/tags/LibreOffice" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>LibreOffice</span></a> <a href="https://berlin.social/tags/PDFUA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PDFUA</span></a> <a href="https://berlin.social/tags/PDF" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PDF</span></a> <a href="https://berlin.social/tags/Accessibility" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Accessibility</span></a> <a href="https://berlin.social/tags/accessiblePDF" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>accessiblePDF</span></a> <a href="https://berlin.social/tags/Barrierefreiheit" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Barrierefreiheit</span></a> <a href="https://berlin.social/tags/BFSG" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>BFSG</span></a> <a href="https://berlin.social/tags/EAA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>EAA</span></a></p><p><a href="https://www.alexandra-oettler.de/2025/tipps-f%C3%BCr-barrierefreie-pdf-dateien-aus-libreoffice" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">alexandra-oettler.de/2025/tipp</span><span class="invisible">s-f%C3%BCr-barrierefreie-pdf-dateien-aus-libreoffice</span></a></p>
<p>Für die langfristig sichere Archivierung von E-Mails im PDF-Format gibt es eine Spezifikation: EA-PDF 1.0.</p><p>Was es mit diesem PDF/A-kompatiblen Archivierungsformat auf sich hat, erklärt die jetzt veröffentlichte Schrift „EA-PDF v1.0 Specification“ (in englischer Sprache). Die Ressource lässt sich bei der PDF Association kostenlos herunterladen.</p><p><a href="https://pdfa.org/resource/ea-pdf/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">pdfa.org/resource/ea-pdf/</span><span class="invisible"></span></a></p><p><a href="https://berlin.social/tags/PDF" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PDF</span></a> <a href="https://berlin.social/tags/PDFA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PDFA</span></a> <a href="https://berlin.social/tags/EAPDF" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>EAPDF</span></a></p>
Joe Ortiz<p>Running some sort of <a href="https://mastodon.sdf.org/tags/Linux" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Linux</span></a> on a <a href="https://mastodon.sdf.org/tags/PDF" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PDF</span></a> is impressive, although I can't see myself or others to use it though. I'm comfortable with a desktop or laptop.</p><p><a href="https://www.zdnet.com/article/linux-running-in-a-pdf-this-hack-is-as-bizarre-as-it-is-brilliant/" rel="nofollow noopener noreferrer" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">zdnet.com/article/linux-runnin</span><span class="invisible">g-in-a-pdf-this-hack-is-as-bizarre-as-it-is-brilliant/</span></a></p>
IT News<p>Nice PDF, But Can It Run Linux? Yikes! - The days that PDFs were the granny-proof Swiss Army knives of document sharing are... - <a href="https://hackaday.com/2025/02/10/nice-pdf-but-can-it-run-linux-yikes/" target="_blank" rel="nofollow noopener noreferrer" translate="no"><span class="invisible">https://</span><span class="ellipsis">hackaday.com/2025/02/10/nice-p</span><span class="invisible">df-but-can-it-run-linux-yikes/</span></a> <a href="https://schleuss.online/tags/securityhacks" class="mention hashtag" rel="tag">#<span>securityhacks</span></a> <a href="https://schleuss.online/tags/softwarehacks" class="mention hashtag" rel="tag">#<span>softwarehacks</span></a> <a href="https://schleuss.online/tags/linuxhacks" class="mention hashtag" rel="tag">#<span>linuxhacks</span></a> <a href="https://schleuss.online/tags/emscripten" class="mention hashtag" rel="tag">#<span>emscripten</span></a> <a href="https://schleuss.online/tags/javascript" class="mention hashtag" rel="tag">#<span>javascript</span></a> <a href="https://schleuss.online/tags/security" class="mention hashtag" rel="tag">#<span>security</span></a> <a href="https://schleuss.online/tags/tinyemu" class="mention hashtag" rel="tag">#<span>tinyemu</span></a> <a href="https://schleuss.online/tags/asm" class="mention hashtag" rel="tag">#<span>asm</span></a>.js <a href="https://schleuss.online/tags/risc" class="mention hashtag" rel="tag">#<span>risc</span></a>-v <a href="https://schleuss.online/tags/linux" class="mention hashtag" rel="tag">#<span>linux</span></a> <a href="https://schleuss.online/tags/news" class="mention hashtag" rel="tag">#<span>news</span></a> <a href="https://schleuss.online/tags/doom" class="mention hashtag" rel="tag">#<span>doom</span></a> <a href="https://schleuss.online/tags/word" class="mention hashtag" rel="tag">#<span>word</span></a> <a href="https://schleuss.online/tags/pdf" class="mention hashtag" rel="tag">#<span>pdf</span></a></p>
hellosct1@mamot.fr<p>Je recherche un ou plusieurs logiciels (libre/opensource) qui permet de valider et vérifier si un fichier <a href="https://mamot.fr/tags/PDF" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PDF</span></a> est valide au <a href="https://mamot.fr/tags/rgaa" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>rgaa</span></a> <a href="https://mamot.fr/tags/accessibilite" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>accessibilite</span></a> <a href="https://mamot.fr/tags/a11y" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>a11y</span></a> <span class="h-card" translate="no"><a href="https://mamot.fr/@ParisWeb" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>ParisWeb</span></a></span><br> <a href="https://mamot.fr/tags/parisweb" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>parisweb</span></a> ? Merci</p>
heise online<p>Linux läuft im PDF</p><p>Doom läuft auf allem, auch in PDF – warum nicht auch Linux? Das dachte sich ein Tüftler und startet ein Minimalsystem im PDF-RISCV-Emulator.</p><p><a href="https://www.heise.de/news/Linux-laeuft-im-PDF-10272022.html?wt_mc=sm.red.ho.mastodon.mastodon.md_beitraege.md_beitraege&amp;utm_source=mastodon" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">heise.de/news/Linux-laeuft-im-</span><span class="invisible">PDF-10272022.html?wt_mc=sm.red.ho.mastodon.mastodon.md_beitraege.md_beitraege&amp;utm_source=mastodon</span></a></p><p><a href="https://social.heise.de/tags/Emulator" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Emulator</span></a> <a href="https://social.heise.de/tags/Linux" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Linux</span></a> <a href="https://social.heise.de/tags/OpenSource" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>OpenSource</span></a> <a href="https://social.heise.de/tags/PDF" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PDF</span></a> <a href="https://social.heise.de/tags/news" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>news</span></a></p>

#ONLYOFFICE Docs v8.3 released 🔥

Here is a quick overview of the key new features:

✅ Support for #Apple iWork formats (Pages, Keynote, Numbers) and Hancom Office files (.hwp, .hwpx);

✅ Stamps and multi-page selection in #PDF files;

✅ Auto-update of external links and new AutoFill options in sheets;

✅ New Design tab and drawing on slides;

✅ Merge Shapes feature;

✅ Enhanced #RTL support and more.

Read our blog to learn more: onlyoffice.com/blog/2025/02/on

I thought we’d exhausted all of the “platforms” #Doom could run on, even the truly bizarre ones, like a pregnancy test, the MacBook Pro Touchbar, or an ATM. Guess not, since someone has now made the iconic first-person shooter run in… of all things… a #PDF. #tech #videogames #retrogaming arstechnica.com/gaming/2025/01

Ars Technica · This PDF contains a playable copy of DoomBy Kyle Orland

"Doom" läuft als PDF mit 12 Bildern pro Sekunde

Unermüdliche Programmierer fahnden ständig nach Plattformen und Geräten, auf die "Doom" noch nicht portiert wurde. Nun wurde "Doom" als PDF umgesetzt.

heise.de/news/Doom-laeuft-als-

heise online · "Doom" läuft als PDF mit 12 Bildern pro SekundeBy Daniel Herbig