Fedora 31: FEDORA-2019-0a9d525d71 Critical Ghostscript Security Update

This package provides useful conversion utilities based on Ghostscript software,

for converting PS, PDF and other document formats between each other.

Ghostscript is a suite of software providing an interpreter for Adobe Systems'

PostScript (PS) and Portable Document Format (PDF) page description languages.

Its primary purpose includes displaying (rasterization & rendering) and printing

of document pages, as well as conversions between different document formats.

- rebase to latest upstream version 9.27 - security fixes added for: -CVE-2019-14811 (bug #1747908) - CVE-2019-14812 (bug #1747907) -CVE-2019-14813 (bug #1747906) - CVE-2019-14817 (bug #1747909)

[ 1 ] Bug #1747956 - CVE-2019-3839 ghostscript: missing attack vector protections for CVE-2019-6116 [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=1747956

[ 2 ] Bug #1696192 - ghostscript-9.27 is available

https://bugzilla.redhat.com/show_bug.cgi?id=1696192

[ 3 ] Bug #1747909 - CVE-2019-14817 ghostscript: Safer mode bypass by .forceput exposure in .pdfexectoken and other procedures (701450) [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=1747909

[ 4 ] Bug #1747908 - CVE-2019-14811 ghostscript: Safer mode bypass by .forceput exposure in .pdf_hook_DSC_Creator (701445) [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=1747908

[ 5 ] Bug #1747907 - CVE-2019-14812 ghostscript: Safer mode bypass by .forceput exposure in setuserparams (701444) [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=1747907

[ 6 ] Bug #1747906 - CVE-2019-14813 ghostscript: Safer mode bypass by .forceput exposure in setsystemparams (701443) [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=1747906

su -c 'dnf upgrade --advisory FEDORA-2019-0a9d525d71' 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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