Fedora 33: FEDORA-2020-972ad7c8a8 Critical: python-PyMuPDF DoS Issue

This is PyMuPDF, a Python binding for MuPDF - a lightweight PDF and XPS

viewer. MuPDF can access files in PDF, XPS, OpenXPS, epub, comic and fiction

book formats, and it is known for its top performance and high rendering

quality. With PyMuPDF you therefore can also access files with extensions

*.pdf, *.xps, *.oxps, *.epub, *.cbz or *.fb2 from your Python scripts.

mupdf 1.18.0 and depending packages

* Thu Oct 8 2020 Michael J Gruber - 1.18.0-1

- Update to new upstream release 1.18.0

[ 1 ] Bug #1886338 - CVE-2020-26519 mupdf: heap based buffer over-write when parsing JBIG2 files allows DoS

https://bugzilla.redhat.com/show_bug.cgi?id=1886338

su -c 'dnf upgrade --advisory FEDORA-2020-972ad7c8a8' at the command

line. For more information, refer to the dnf documentation available at

https://dnf.readthedocs.io/en/latest/command_ref.html

All packages are signed with the Fedora Project GPG key. More details on the

GPG keys used by the Fedora Project can be found at

https://fedoraproject.org/security/

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