Test Kennung:	1.3.6.1.4.1.25623.1.0.843341
Kategorie:	Ubuntu Local Security Checks
Titel:	Ubuntu Update for xorg-server USN-3453-1
Zusammenfassung:	The remote host is missing an update for the 'xorg-server'; package(s) announced via the referenced advisory.
Beschreibung:	Summary: The remote host is missing an update for the 'xorg-server' package(s) announced via the referenced advisory. Vulnerability Insight: Michal Srb discovered that the X.Org X server incorrectly handled shared memory segments. An attacker able to connect to an X server, either locally or remotely, could use this issue to crash the server, or possibly replace shared memory segments of other X clients in the same session. (CVE-2017-13721) Michal Srb discovered that the X.Org X server incorrectly handled XKB buffers. An attacker able to connect to an X server, either locally or remotely, could use this issue to crash the server, or possibly execute arbitrary code. (CVE-2017-13723) Affected Software/OS: xorg-server on Ubuntu 17.04, Ubuntu 16.04 LTS, Ubuntu 14.04 LTS Solution: Please Install the Updated Packages. CVSS Score: 4.6 CVSS Vector: AV:L/AC:L/Au:N/C:P/I:P/A:P
Querverweis:	Common Vulnerability Exposure (CVE) ID: CVE-2017-13721 Common Vulnerability Exposure (CVE) ID: CVE-2017-13723
Copyright	Copyright (C) 2017 Greenbone Networks GmbH

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