-------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2019-d04944813d 2019-04-06 19:42:42.476821 --------------------------------------------------------------------------------
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.
-------------------------------------------------------------------------------- Update Information:
Security fix for CVE-2018-20662, CVE-2019-9631 and CVE-2019-9200. One additional fix for crash detected by ABRT. -------------------------------------------------------------------------------- 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 -------------------------------------------------------------------------------- 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 --------------------------------------------------------------------------------
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
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