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Sicherheit: Ausführen beliebiger Kommandos in GStreamer (Aktualisierung)
Aktuelle Meldungen Distributionen
Name: Ausführen beliebiger Kommandos in GStreamer (Aktualisierung)
ID: USN-3135-2
Distribution: Ubuntu
Plattformen: Ubuntu 12.04 LTS, Ubuntu 14.04 LTS, Ubuntu 16.04 LTS, Ubuntu 16.10
Datum: Mo, 28. November 2016, 23:39
Referenzen: Keine Angabe
Update von: Ausführen beliebiger Kommandos in GStreamer

Originalnachricht

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This is an OpenPGP/MIME signed message (RFC 4880 and 3156)
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From: Marc Deslauriers <marc.deslauriers@canonical.com>
Reply-To: Ubuntu Security <security@ubuntu.com>
To: "ubuntu-security-announce@lists.ubuntu.com"
<ubuntu-security-announce@lists.ubuntu.com>
Message-ID: <5c5bd68b-85a7-21c0-0a9f-297f7e2f9d6d@canonical.com>
Subject: [USN-3135-2] GStreamer Good Plugins vulnerability

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==========================================================================
Ubuntu Security Notice USN-3135-2
November 28, 2016

gst-plugins-good0.10, gst-plugins-good1.0 vulnerability
==========================================================================

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 16.10
- Ubuntu 16.04 LTS
- Ubuntu 14.04 LTS
- Ubuntu 12.04 LTS

Summary:

GStreamer could be made to crash or run programs as your login if it opened
a specially crafted file.

Software Description:
- gst-plugins-good1.0: GStreamer plugins
- gst-plugins-good0.10: GStreamer plugins

Details:

USN-3135-1 fixed a vulnerability in GStreamer Good Plugins. The original
security fix was incomplete. This update fixes the problem.

Original advisory details:

Chris Evans discovered that GStreamer Good Plugins did not correctly handle
malformed FLC movie files. If a user were tricked into opening a crafted
FLC movie file with a GStreamer application, an attacker could cause a
denial of service via application crash, or execute arbitrary code with the
privileges of the user invoking the program.

Update instructions:

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 16.10:
gstreamer1.0-plugins-good 1.8.3-1ubuntu1.2

Ubuntu 16.04 LTS:
gstreamer1.0-plugins-good 1.8.2-1ubuntu0.3

Ubuntu 14.04 LTS:
gstreamer0.10-plugins-good 0.10.31-3+nmu1ubuntu5.2
gstreamer1.0-plugins-good 1.2.4-1~ubuntu1.3

Ubuntu 12.04 LTS:
gstreamer0.10-plugins-good 0.10.31-1ubuntu1.4

In general, a standard system update will make all the necessary changes.

References:
http://www.ubuntu.com/usn/usn-3135-2
http://www.ubuntu.com/usn/usn-3135-1
https://launchpad.net/bugs/1643901

Package Information:
https://launchpad.net/ubuntu/+source/gst-plugins-good1.0/1.8.3-1ubuntu1.2
https://launchpad.net/ubuntu/+source/gst-plugins-good1.0/1.8.2-1ubuntu0.3
https://launchpad.net/ubuntu/+source/gst-plugins-good0.10/0.10.31-3+nmu1ubuntu5.2
https://launchpad.net/ubuntu/+source/gst-plugins-good1.0/1.2.4-1~ubuntu1.3
https://launchpad.net/ubuntu/+source/gst-plugins-good0.10/0.10.31-1ubuntu1.4



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