This update for mupdf fixes the following issues:
mupdf was updated to 1.20.3:
mupdf was updated to 1.20.0 (boo#1202858, CVE-2021-4216):
mupdf was updated to 1.19.1:
{ "binaries": [ { "mupdf": "1.20.3-bp154.2.3.1", "mupdf-devel-static": "1.20.3-bp154.2.3.1" } ] }