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Sigurnosni nedostaci programskog paketa mupdf

  • Detalji os-a: WN7
  • Važnost: IMP
  • Operativni sustavi: L
  • Kategorije: LFE

Fedora Update Notification
2019-05-22 01:39:01.940871

Name : mupdf
Product : Fedora 30
Version : 1.15.0
Release : 1.fc30
Summary : A lightweight PDF viewer and toolkit
Description :
MuPDF is a lightweight PDF viewer and toolkit written in portable C.
The renderer in MuPDF is tailored for high quality anti-aliased
graphics. MuPDF renders text with metrics and spacing accurate to
within fractions of a pixel for the highest fidelity in reproducing
the look of a printed page on screen.
MuPDF has a small footprint. A binary that includes the standard
Roman fonts is only one megabyte. A build with full CJK support
(including an Asian font) is approximately five megabytes.
MuPDF has support for all non-interactive PDF 1.7 features, and the
toolkit provides a simple API for accessing the internal structures of
the PDF document. Example code for navigating interactive links and
bookmarks, encrypting PDF files, extracting fonts, images, and
searchable text, and rendering pages to image files is provided.

Update Information:

rebase to 1.15.0

* Tue May 7 2019 Michael J Gruber <> – 1.15.0-1
– rebase to 1.15.0
* Mon Apr 29 2019 Michael J Gruber <> – 1.15rc1-1
– rc1 test

[ 1 ] Bug #1656767 – CVE-2018-19881 mupdf: Excessive stack consumption in fitz/xml.c fz_xml_att resulting in a denial of service
[ 2 ] Bug #1656768 – CVE-2018-19882 mupdf: NULL pointer dereference in the svg_run_image function resulting in a denial of service
[ 3 ] Bug #1667319 – CVE-2019-6131 mupdf: Stack overflow in function svg_run_element, svg_run_use_symbol, svg_run_use of file svg_run.c
[ 4 ] Bug #1667309 – CVE-2019-6130 mupdf: NULL pointer dereference in fz_load_page() in fitz/document.c

This update can be installed with the “dnf” update program. Use
su -c ‘dnf upgrade –advisory FEDORA-2019-befe3bd225’ at the command
line. For more information, refer to the dnf documentation available at

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
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AutorZvonimir Bosnjak
Cert idNCERT-REF-2019-05-0001-ADV
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