Comment 0 for bug 1865351

Please update to poppler 0.86.0 in Focal

Release 0.86.0:
core:
* Fix link content exfiltration attack
* Splash: Implement gouraudTriangleShadedFill for some non parametrized shadings
* Fix case unsensitive search for Old Hungarian, Warang Citi, Medefaidrin and Adlam
* Internal code improvements

glib:
* Automatic handle of page's cropbox on annots. Issue #129
* Fix memory leak if poppler_document_new_from_file fails
* Minor speed optimization on poppler_page_get_annot_mapping

utils:
* pdfdetach: add 'savefile' option
* pdftoppm/pdftocairo: Fix more odd/even mismatch

qt5:
* Fix loading from iodevice