Debian Security Advisory

DLA-2289-1 mupdf -- LTS security update

Date Reported:
25 Jul 2020
Affected Packages:
Security database references:
In Mitre's CVE dictionary: CVE-2018-16647, CVE-2018-16648, CVE-2018-18662, CVE-2019-6130, CVE-2019-13290.
More information:

Several issues have been found in mupdf, a lightweight PDF viewer.

The issues could be exploited by crafted PDF files that result in denial of service by heap-based buffer overflows, segmentation faults or out of bound reads.

For Debian 9 stretch, these problems have been fixed in version 1.9a+ds1-4+deb9u5.

We recommend that you upgrade your mupdf packages.

For the detailed security status of mupdf please refer to its security tracker page at:

Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: