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Sicherheit: Mehrere Probleme in Ghostscript
Aktuelle Meldungen Distributionen
Name: Mehrere Probleme in Ghostscript
ID: USN-3768-1
Distribution: Ubuntu
Plattformen: Ubuntu 14.04 LTS, Ubuntu 16.04 LTS, Ubuntu 18.04 LTS
Datum: Mi, 19. September 2018, 14:55
Referenzen: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16543
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16585
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16511
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-11645
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16509
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-15911
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16542
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16802
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16540
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16541
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-15909
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-15908
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16513
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-15910
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16510
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16539
Applikationen: AFPL Ghostscript

Originalnachricht

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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
Message-ID: <5afaa9d3-5b85-98ea-aef5-a1391533b7c0@canonical.com>
Subject: [USN-3768-1] Ghostscript vulnerabilities

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==========================================================================
Ubuntu Security Notice USN-3768-1
September 19, 2018

ghostscript vulnerabilities
==========================================================================

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

- Ubuntu 18.04 LTS
- Ubuntu 16.04 LTS
- Ubuntu 14.04 LTS

Summary:

Several security issues were fixed in Ghostscript.

Software Description:
- ghostscript: PostScript and PDF interpreter

Details:

Tavis Ormandy discovered multiple security issues in Ghostscript. If a user
or automated system were tricked into processing a specially crafted file,
a remote attacker could possibly use these issues to access arbitrary
files, execute arbitrary code, or cause a denial of service.

Update instructions:

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

Ubuntu 18.04 LTS:
ghostscript 9.22~dfsg+1-0ubuntu1.2
libgs9 9.22~dfsg+1-0ubuntu1.2

Ubuntu 16.04 LTS:
ghostscript 9.18~dfsg~0-0ubuntu2.9
libgs9 9.18~dfsg~0-0ubuntu2.9

Ubuntu 14.04 LTS:
ghostscript 9.10~dfsg-0ubuntu10.13
libgs9 9.10~dfsg-0ubuntu10.13

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

References:
https://usn.ubuntu.com/usn/usn-3768-1
CVE-2018-11645, CVE-2018-15908, CVE-2018-15909, CVE-2018-15910,
CVE-2018-15911, CVE-2018-16509, CVE-2018-16510, CVE-2018-16511,
CVE-2018-16513, CVE-2018-16539, CVE-2018-16540, CVE-2018-16541,
CVE-2018-16542, CVE-2018-16543, CVE-2018-16585, CVE-2018-16802

Package Information:
https://launchpad.net/ubuntu/+source/ghostscript/9.22~dfsg+1-0ubuntu1.2
https://launchpad.net/ubuntu/+source/ghostscript/9.18~dfsg~0-0ubuntu2.9
https://launchpad.net/ubuntu/+source/ghostscript/9.10~dfsg-0ubuntu10.13


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