Bug#968354: xpdf crash with empty document

> On Debian Bullseye this crashes xpdf with coredump: > touch x.pdf; xpdf x.pdf This is a Poppler bug: they've added some more sanity checks to PDFDoc::setup, including one to catch empty files, but not all of them set errCode correctly. I've submitted a fix to Poppler upstream: https://gitlab.

Bug#968354: xpdf crash with empty document

Package: xpdf Version: 3.04-13 Severity: normal Tag: security On Debian Bullseye this crashes xpdf with coredump: touch x.pdf; xpdf x.pdf Funny, after a 2-byte Virtualbox (and now qemu) crash, this is the shortest input for a DoS-bug I have seen so far :-) For xpdf this bug itself is not reall