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AUSCERT External Security Bulletin Redistribution
ESB-2021.1407
gst-plugins-good1.0 security update
27 April 2021
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AusCERT Security Bulletin Summary
---------------------------------
Product: gst-plugins-good1.0
Publisher: Debian
Operating System: Debian GNU/Linux
Impact/Access: Execute Arbitrary Code/Commands -- Existing Account
Denial of Service -- Existing Account
Resolution: Patch/Upgrade
CVE Names: CVE-2021-3497
Reference: ESB-2021.1401
Original Bulletin:
http://www.debian.org/lts/security/2021/dla-2640
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Debian LTS Advisory DLA-2640-1 debian-lts@lists.debian.org
https://www.debian.org/lts/security/ Emilio Pozuelo Monfort
April 26, 2021 https://wiki.debian.org/LTS
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Package : gst-plugins-good1.0
Version : 1.10.4-1+deb9u1
CVE ID : CVE-2021-3497
Debian Bug : 986910
A use-after-free vulnerability was found in the Matroska plugin of the
the GStreamer media framework, which may result in denial of service or
potentially the execution of arbitrary code if a malformed media file
is opened.
For Debian 9 stretch, this problem has been fixed in version
1.10.4-1+deb9u1.
We recommend that you upgrade your gst-plugins-good1.0 packages.
For the detailed security status of gst-plugins-good1.0 please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/gst-plugins-good1.0
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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