Fedora 30: Poppler Moderate Advisory for CVE-2019-14494 Crash Issue

poppler is a PDF rendering library.

Security fix for CVE-2019-14494.

* Tue Feb 4 2020 Marek Kasik - 0.73.0-16

- Fix crash on broken file in tilingPatternFill()

- Resolves: #1797453

* Fri Dec 20 2019 Marek Kasik - 0.73.0-15

- Check scaled dimensions for 0

- Resolves: #1785416

* Wed Jul 24 2019 Marek Kasik - 0.73.0-14

- Ignore dict Length if it is broken

- Resolves: #1732342

* Thu May 30 2019 Marek Kasik - 0.73.0-13

- Don't read outside of image buffer in PSOutputDev

- Resolves: #1696640

* Thu May 30 2019 Marek Kasik - 0.73.0-12

- SplashXPathScanner::clipAALine: Fix crash on broken file

- Resolves: #1696640

* Thu May 30 2019 Marek Kasik - 0.73.0-11

- Restrict filling of overlapping boxes in Splash

- Resolves: #1696640

* Wed May 29 2019 Marek Kasik - 0.73.0-10

- Fail gracefully if not all components of JPEG2000Stream

- have the same size

- Resolves: #1713585

* Wed Apr 17 2019 Marek Kasik - 0.73.0-9

- Fix infinite loop in broken files

- Resolves: #1699863

[ 1 ] Bug #1797453 - CVE-2019-14494 poppler: divide-by-zero in function SplashOutputDev::tilingPatternFill in SplashOutputDev.cc

https://bugzilla.redhat.com/show_bug.cgi?id=1797453

su -c 'dnf upgrade --advisory FEDORA-2020-b8b7a4a0e5' at the command

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

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

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