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Use a in-browser PDF renderer, such as mozilla/pdf.js which Firefox uses, and the true and tested browser sandbox will most likely be very helpful. Obviously,
by capableweb 4y ago
Use a in-browser PDF renderer, such as mozilla/pdf.js which Firefox uses, and the true and tested browser sandbox will most likely be very helpful.
Obviously, not helpful against three-letter agencies who like to sit on browser zero-days until they need to use them, but against most threats you'll be fine.
- yyyk 4y agoPDF readers are a far more diverse bunch than browsers. It's much less likely someone has a simultaneous break on Adobe Reader/Foxit/okular/evince/xpdf/mupdf/etc. than on merely two browser engines (Chrome and Firefox).