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AUSCERT External Security Bulletin Redistribution
ESB-2019.0763
openjpeg2 security update
12 March 2019
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AusCERT Security Bulletin Summary
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Product: openjpeg2
Publisher: Debian
Operating System: Debian GNU/Linux 9
Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction
Denial of Service -- Remote with User Interaction
Resolution: Patch/Upgrade
CVE Names: CVE-2018-18088 CVE-2018-14423 CVE-2018-6616
CVE-2018-5785 CVE-2017-17480
Reference: ESB-2019.0745
ESB-2019.0006
Original Bulletin:
http://www.debian.org/security/2019/dsa-4405
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Debian Security Advisory DSA-4405-1 security@debian.org
https://www.debian.org/security/ Luciano Bello
March 10, 2019 https://www.debian.org/security/faq
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Package : openjpeg2
CVE ID : CVE-2017-17480 CVE-2018-5785 CVE-2018-6616 CVE-2018-14423
CVE-2018-18088
Debian Bug : 884738 888533 889683 904873 910763
Multiple vulnerabilities have been discovered in openjpeg2, the
open-source JPEG 2000 codec, that could be leveraged to cause a denial
of service or possibly remote code execution.
CVE-2017-17480
Write stack buffer overflow in the jp3d and jpwl codecs can result
in a denial of service or remote code execution via a crafted jp3d
or jpwl file.
CVE-2018-5785
Integer overflow can result in a denial of service via a crafted bmp
file.
CVE-2018-6616
Excessive iteration can result in a denial of service via a crafted
bmp file.
CVE-2018-14423
Division-by-zero vulnerabilities can result in a denial of service via
a crafted j2k file.
CVE-2018-18088
Null pointer dereference can result in a denial of service via a
crafted bmp file.
For the stable distribution (stretch), these problems have been fixed in
version 2.1.2-1.1+deb9u3.
We recommend that you upgrade your openjpeg2 packages.
For the detailed security status of openjpeg2 please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/openjpeg2
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
Mailing list: debian-security-announce@lists.debian.org
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