Using OCRmyPDF, I applied lossless JBIG2 compression to a scanned book, after some consideration. * the OCRmyPDF docs point to the JBIG2 Wikipedia page, and th

Using OCRmyPDF, I applied lossless JBIG2 compression to a scanned book, after some consideration. * the OCRmyPDF docs point to the JBIG2 Wikipedia page, and the Disadvantages section - https://en.wikipedia.org/wiki/JBIG2#Disadvantages https://en.wikipedia.org/wiki/JBIG2#Disadvantages - so it's easier to avoid this bug * I'd hoped OCR would fall out of the process, but nope * from the Wikipedia page, huh, the Pegasus malware exploited iOS's implementation of JBIG2