Fedora 30: 2019-14040bfa27 Critical: Poppler Buffer Overflow Fixes

poppler is a PDF rendering library.

Security fix for CVE-2018-20662, CVE-2019-9631, CVE-2019-9200 and CVE-2019-9903.

[ 1 ] Bug #1691724 - CVE-2019-9903 poppler: stack consumption in function Dict::find() in Dict.cc

https://bugzilla.redhat.com/show_bug.cgi?id=1691724

[ 2 ] Bug #1665273 - CVE-2018-20662 poppler: SIGABRT PDFDoc::setup class in PDFDoc.cc

https://bugzilla.redhat.com/show_bug.cgi?id=1665273

[ 3 ] 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

[ 4 ] 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

su -c 'dnf upgrade --advisory FEDORA-2019-14040bfa27' 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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