A python-PyMuPDF security update has been released for Fedora 34.

SECURITY: Fedora 34 Update: python-PyMuPDF-1.19.1-1.fc34

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Fedora Update Notification
FEDORA-2021-e1d8a99caa
2021-11-04 01:32:58.741683
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Name : python-PyMuPDF
Product : Fedora 34
Version : 1.19.1
Release : 1.fc34
URL :   https://github.com/pymupdf/PyMuPDF
Summary : Python binding for MuPDF - a lightweight PDF and XPS viewer
Description :
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.

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Update Information:

Update to new mupdf upstream release 1.19.0. This enables OCR with the
leptonica/tesseract engine.
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ChangeLog:

* Sun Oct 24 2021 Michael J Gruber - 1.19.1-1
- Update to new upstream release 1.19.1
- Enable OCR with the leptonica/tesseract engine
* Sun Oct 17 2021 Michael J Gruber - 1.19.0-1
- Update to new upstream release 1.19.0 (#2014860)
* Fri Sep 17 2021 Scott Talbert - 1.18.19-1
- Update to new upstream release 1.18.19 (#2005248)
* Sun Sep 12 2021 Scott Talbert - 1.18.17-1
- Update to new upstream release 1.18.17 (#1997388)
* Mon Aug 9 2021 Scott Talbert - 1.18.16-1
- Update to new upstream release 1.18.16 (#1991265)
* Fri Jul 23 2021 Fedora Release Engineering - 1.18.15-2
- Rebuilt for   https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild
* Mon Jul 12 2021 Scott Talbert - 1.18.15-1
- Update to new upstream release 1.18.15 (#1981087)
* Tue Jun 15 2021 Scott Talbert - 1.18.14-1
- Update to new upstream release 1.18.14 (#1967360)
* Fri Jun 4 2021 Python Maint - 1.18.13-2
- Rebuilt for Python 3.10
* Thu May 6 2021 Scott Talbert - 1.18.13-1
- Update to new upstream release 1.18.13 (#1957559)
* Sat Apr 17 2021 Scott Talbert - 1.18.11-1
- Update to new upstream release 1.18.11 (#1948243)
* Thu Mar 25 2021 Scott Talbert - 1.18.10-1
- Update to new upstream release 1.18.10 (#1933388)
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References:

[ 1 ] Bug #1985254 - CVE-2021-37220 mupdf: out-of-bounds write because the cached color converter does not properly consider the maximum key size of a hash table [fedora-all]
  https://bugzilla.redhat.com/show_bug.cgi?id=1985254
[ 2 ] Bug #2011302 - mupdf-1.19.0 is available
  https://bugzilla.redhat.com/show_bug.cgi?id=2011302
[ 3 ] Bug #2014860 - python-PyMuPDF-1.19.1 is available
  https://bugzilla.redhat.com/show_bug.cgi?id=2014860
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2021-e1d8a99caa' at the command
line. For more information, refer to the dnf documentation available at
  http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label

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/keys
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