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Fedora Update Notification
FEDORA-2019-d04944813d
2019-04-06 19:42:42.476821
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Name : poppler
Product : Fedora 29
Version : 0.67.0
Release : 16.fc29
URL : http://poppler.freedesktop.org/
Summary : PDF rendering library
Description :
poppler is a PDF rendering library.

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Update Information:

Security fix for CVE-2018-20662, CVE-2019-9631 and CVE-2019-9200. One additional
fix for crash detected by ABRT.
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ChangeLog:

* Mon Apr 1 2019 Marek Kasik <mkasik@redhat.com> – 0.67.0-16
– Constrain number of cycles in rescale filter
– Compute correct coverage values for box filter
– Resolves: #1686803
* Mon Apr 1 2019 Marek Kasik <mkasik@redhat.com> – 0.67.0-15
– Check for Ref type before unwrapping Object
– Resolves: #1694457
* Mon Mar 11 2019 Marek Kasik <mkasik@redhat.com> – 0.67.0-14
– Fix possible crash on broken files in ImageStream::getLine()
– Resolves: #1683633
* Fri Mar 8 2019 Marek Kasik <mkasik@redhat.com> – 0.67.0-13
– Synchronize previous patch with upstream
– Related: #1665274
* Wed Feb 20 2019 Marek Kasik <mkasik@redhat.com> – 0.67.0-12
– Check Catalog from XRef for being a Dict
– Resolves: #1665274
* Wed Feb 20 2019 Marek Kasik <mkasik@redhat.com> – 0.67.0-11
– Defend against requests for negative XRef indices
– Resolves: #1672420
* Tue Jan 22 2019 Marek Kasik <mkasik@redhat.com> – 0.67.0-10
– Avoid global display profile state becoming an uncontrolled
– memory leak
– Resolves: #1646549
* Mon Jan 21 2019 Marek Kasik <mkasik@redhat.com> – 0.67.0-9
– Do not try to parse into unallocated XRef entry
– Resolves: #1665268
* Mon Jan 21 2019 Marek Kasik <mkasik@redhat.com> – 0.67.0-8
– Move the fileSpec.dictLookup call inside fileSpec.isDict if
– Resolves: #1665264
* Mon Jan 21 2019 Marek Kasik <mkasik@redhat.com> – 0.67.0-7
– Do not try to construct invalid rich media annotation assets
– Resolves: #1665260
* Thu Nov 15 2018 Marek Kasik <mkasik@redhat.com> – 0.67.0-6
– Check for valid file name of embedded file
– Resolves: #1649451
* Thu Nov 15 2018 Marek Kasik <mkasik@redhat.com> – 0.67.0-5
– Check for valid embedded file before trying to save it
– Resolves: #1649441
* Thu Nov 15 2018 Marek Kasik <mkasik@redhat.com> – 0.67.0-4
– Check for stream before calling stream methods
– when saving an embedded file
– Resolves: #1649436
* Mon Nov 12 2018 Marek Kasik <mkasik@redhat.com> – 0.67.0-3
– Avoid cycles in PDF parsing
– Resolves: #1626620
* Wed Oct 17 2018 Marek Kasik <mkasik@redhat.com> – 0.67.0-2
– Fix crash on missing embedded file
– Resolves: #1569334
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References:

[ 1 ] Bug #1665273 – CVE-2018-20662 poppler: SIGABRT PDFDoc::setup class in PDFDoc.cc
https://bugzilla.redhat.com/show_bug.cgi?id=1665273
[ 2 ] Bug #1683632 – CVE-2019-9200 poppler: heap-based buffer overflow in function ImageStream::getLine() in Stream.cc
https://bugzilla.redhat.com/show_bug.cgi?id=1683632
[ 3 ] Bug #1686802 – CVE-2019-9631 poppler: heap-based buffer over-read in function downsample_row_box_filter in CairoRescaleBox.cc
https://bugzilla.redhat.com/show_bug.cgi?id=1686802
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This update can be installed with the “dnf” update program. Use
su -c ‘dnf upgrade –advisory FEDORA-2019-d04944813d’ 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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