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AUSCERT External Security Bulletin Redistribution
ESB-2020.3339
qtbase-opensource-src security update
29 September 2020
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: qtbase-opensource-src
Publisher: Debian
Operating System: Debian GNU/Linux 9
Impact/Access: Denial of Service -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2020-17507 CVE-2018-19872
Reference: ESB-2020.1509
ESB-2020.0473
ESB-2019.1247
Original Bulletin:
https://lists.debian.org/debian-lts-announce/2020/09/msg00024.html
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Debian LTS Advisory DLA-2376-1 debian-lts@lists.debian.org
https://www.debian.org/lts/security/ Adrian Bunk
September 21, 2020 https://wiki.debian.org/LTS
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Package : qtbase-opensource-src
Version : 5.7.1+dfsg-3+deb9u3
CVE ID : CVE-2018-19872 CVE-2020-17507
Debian Bug : 968444
Several vulnerabilities were fixed in the Qt toolkit.
CVE-2018-19872
A malformed PPM image causes a crash.
CVE-2020-17507
Buffer over-read in the XBM parser.
For Debian 9 stretch, these problems have been fixed in version
5.7.1+dfsg-3+deb9u3.
We recommend that you upgrade your qtbase-opensource-src packages.
For the detailed security status of qtbase-opensource-src please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/qtbase-opensource-src
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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This security bulletin is provided as a service to AusCERT's members. As
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NOTE: This is only the original release of the security bulletin. It may
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===========================================================================
Australian Computer Emergency Response Team
The University of Queensland
Brisbane
Qld 4072
Internet Email: auscert@auscert.org.au
Facsimile: (07) 3365 7031
Telephone: (07) 3365 4417 (International: +61 7 3365 4417)
AusCERT personnel answer during Queensland business hours
which are GMT+10:00 (AEST).
On call after hours for member emergencies only.
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