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AUSCERT External Security Bulletin Redistribution
ESB-2021.3203
mupdf security update
24 September 2021
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AusCERT Security Bulletin Summary
---------------------------------
Product: mupdf
Publisher: Debian
Operating System: Debian GNU/Linux
UNIX variants (UNIX, Linux, OSX)
Impact/Access: Denial of Service -- Remote with User Interaction
Reduced Security -- Remote with User Interaction
Resolution: Patch/Upgrade
CVE Names: CVE-2020-19609 CVE-2018-1000036 CVE-2018-10289
CVE-2017-6060 CVE-2016-10247 CVE-2016-10246
Original Bulletin:
https://lists.debian.org/debian-lts-announce/2021/09/msg00013.html
Comment: This advisory references vulnerabilities in products which run on
platforms other than Debian. It is recommended that administrators
running mupdf check for an updated version of the software for their
operating system.
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Debian LTS Advisory DLA-2765-1 debian-lts@lists.debian.org
https://www.debian.org/lts/security/ Anton Gladky
September 23, 2021 https://wiki.debian.org/LTS
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Package : mupdf
Version : 1.14.0+ds1-4+deb9u1
CVE ID : CVE-2016-10246 CVE-2016-10247 CVE-2017-6060 CVE-2018-10289
CVE-2018-1000036 CVE-2020-19609
Multiple issues have been discovered in mupdf.
CVE-2016-10246
Buffer overflow in the main function in jstest_main.c allows remote attackers
to cause a denial of service (out-of-bounds write) via a crafted file.
CVE-2016-10247
Buffer overflow in the my_getline function in jstest_main.c allows remote attackers
to cause a denial of service (out-of-bounds write) via a crafted file.
CVE-2017-6060
Stack-based buffer overflow in jstest_main.c allows remote attackers
to have unspecified impact via a crafted image.
CVE-2018-10289
An infinite loop in the fz_skip_space function of the pdf/pdf-xref.c file.
A remote adversary could leverage this vulnerability to cause a denial of
service via a crafted pdf file.
CVE-2018-1000036
Multiple memory leaks in the PDF parser allow an attacker to cause a denial
of service (memory leak) via a crafted file.
CVE-2020-19609
A heap based buffer over-write in tiff_expand_colormap() function when parsing TIFF
files allowing attackers to cause a denial of service.
For Debian 9 stretch, these problems have been fixed in version
1.14.0+ds1-4+deb9u1.
We recommend that you upgrade your mupdf packages.
For the detailed security status of mupdf please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/mupdf
Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS
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