drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mehrere Probleme in Gtk+
Name: |
Mehrere Probleme in Gtk+ |
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ID: |
USN-3532-1 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 14.04 LTS, Ubuntu 16.04 LTS, Ubuntu 17.10 |
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Datum: |
Mo, 15. Januar 2018, 22:37 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-1000422
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-6314
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-6312
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-6313 |
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Applikationen: |
GTK |
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Originalnachricht |
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========================================================================== Ubuntu Security Notice USN-3532-1 January 15, 2018
gdk-pixbuf vulnerabilities ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 17.10 - Ubuntu 16.04 LTS - Ubuntu 14.04 LTS
Summary:
Several security issues were fixed in GDK-PixBuf.
Software Description: - gdk-pixbuf: GDK Pixbuf library
Details:
It was discoreved that GDK-PixBuf incorrectly handled certain gif images. An attacker could use this to execute arbitrary code. This issue only affected Ubuntu 14.04 LTS and Ubuntu 16.04 LTS. (CVE-2017-1000422)
Ariel Zelivansky discovered that GDK-PixBuf incorrectly handled certain images. An attacker could use this to cause a denial of service. (CVE-2017-6312, CVE-2017-6313)
Ariel Zelivansky discovered that GDK-PixBuf incorrectly handled large TIFF files. An attacker could use this to cause a denial of service. (CVE-2017-6314)
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 17.10: libgdk-pixbuf2.0-0 2.36.11-1ubuntu0.1
Ubuntu 16.04 LTS: libgdk-pixbuf2.0-0 2.32.2-1ubuntu1.4
Ubuntu 14.04 LTS: libgdk-pixbuf2.0-0 2.30.7-0ubuntu1.8
After a standard system update you need to restart your session to make all the necessary changes.
References: https://www.ubuntu.com/usn/usn-3532-1 CVE-2017-1000422, CVE-2017-6312, CVE-2017-6313, CVE-2017-6314
Package Information: https://launchpad.net/ubuntu/+source/gdk-pixbuf/2.36.11-1ubuntu0.1 https://launchpad.net/ubuntu/+source/gdk-pixbuf/2.32.2-1ubuntu1.4 https://launchpad.net/ubuntu/+source/gdk-pixbuf/2.30.7-0ubuntu1.8
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