Fedora 27: mupdf Security Update 2018-7982ad5f2a
Summary
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.
CVE-2017-17858 (rh bz #1537952) (gs bz #698819) CVE-2018-5686 (rh bz #1539854)
gs bz #698860)
[ 1 ] Bug #1537952 - CVE-2017-17858 mupdf: Heap-based buffer overflow in pdf/pdf-xref.c:ensure_solid_xref() could allow an attacker to execute arbitrary code via a crafted PDF file [fedora-all]
https://bugzilla.redhat.com/show_bug.cgi?id=1537952
[ 2 ] Bug #1539854 - CVE-2018-5686 mupdf: Infinite loop in pdf_parse_array function in pdf/pdf-parse.c [fedora-all]
https://bugzilla.redhat.com/show_bug.cgi?id=1539854
su -c 'dnf upgrade mupdf' 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/
package-announce mailing list -- package-announce@lists.fedoraproject.org
To unsubscribe send an email to package-announce-leave@lists.fedoraproject.org
FEDORA-2018-7982ad5f2a 2018-02-06 15:24:55.358822 Product : Fedora 27 Version : 1.12.0 Release : 2.fc27 URL : https://mupdf.com/ 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. CVE-2017-17858 (rh bz #1537952) (gs bz #698819) CVE-2018-5686 (rh bz #1539854) gs bz #698860) [ 1 ] Bug #1537952 - CVE-2017-17858 mupdf: Heap-based buffer overflow in pdf/pdf-xref.c:ensure_solid_xref() could allow an attacker to execute arbitrary code via a crafted PDF file [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=1537952 [ 2 ] Bug #1539854 - CVE-2018-5686 mupdf: Infinite loop in pdf_parse_array function in pdf/pdf-parse.c [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=1539854 su -c 'dnf upgrade mupdf' 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/ package-announce mailing list -- package-announce@lists.fedoraproject.org To unsubscribe send an email to package-announce-leave@lists.fedoraproject.org
Change Log
References
Update Instructions
