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Sicherheit: Zwei Probleme in poppler
Aktuelle Meldungen Distributionen
Name: Zwei Probleme in poppler
ID: USN-3517-1
Distribution: Ubuntu
Plattformen: Ubuntu 14.04 LTS, Ubuntu 16.04 LTS, Ubuntu 17.04, Ubuntu 17.10
Datum: Mo, 8. Januar 2018, 17:05
Referenzen: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-1000456
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14976
Applikationen: poppler

Originalnachricht


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==========================================================================
Ubuntu Security Notice USN-3517-1
January 08, 2018

poppler vulnerabilities
==========================================================================

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

- Ubuntu 17.10
- Ubuntu 17.04
- Ubuntu 16.04 LTS
- Ubuntu 14.04 LTS

Summary:

Several security issues were fixed in poppler.

Software Description:
- poppler: PDF rendering library

Details:

It was discovered that poppler incorrectly handled certain files.
If a user or automated system were tricked into opening a crafted PDF
file, an attacker could execute arbitrary. (CVE-2017-1000456)

It was discovered that poppler incorrectly handled certain files.
If a user or automated system were tricked into opening a crafted PDF
file, an attacker could cause a denial of service. This issue only
affected Ubuntu 14.04 LTS, Ubuntu 16.04 LTS and Ubuntu 16.10.
(CVE-2017-14976)

Update instructions:

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

Ubuntu 17.10:
libpoppler68 0.57.0-2ubuntu4.2
poppler-utils 0.57.0-2ubuntu4.2

Ubuntu 17.04:
libpoppler64 0.48.0-2ubuntu2.5
poppler-utils 0.48.0-2ubuntu2.5

Ubuntu 16.04 LTS:
libpoppler58 0.41.0-0ubuntu1.6
poppler-utils 0.41.0-0ubuntu1.6

Ubuntu 14.04 LTS:
libpoppler44 0.24.5-2ubuntu4.9
poppler-utils 0.24.5-2ubuntu4.9

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

References:
https://www.ubuntu.com/usn/usn-3517-1
CVE-2017-1000456, CVE-2017-14976

Package Information:
https://launchpad.net/ubuntu/+source/poppler/0.57.0-2ubuntu4.2
https://launchpad.net/ubuntu/+source/poppler/0.48.0-2ubuntu2.5
https://launchpad.net/ubuntu/+source/poppler/0.41.0-0ubuntu1.6
https://launchpad.net/ubuntu/+source/poppler/0.24.5-2ubuntu4.9

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