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Sicherheit: Überschreiben von Dateien in Perl
Aktuelle Meldungen Distributionen
Name: Überschreiben von Dateien in Perl
ID: USN-3684-1
Distribution: Ubuntu
Plattformen: Ubuntu 14.04 LTS, Ubuntu 16.04 LTS, Ubuntu 17.10, Ubuntu 18.04 LTS
Datum: Mi, 13. Juni 2018, 22:33
Referenzen: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12015
Applikationen: Perl

Originalnachricht


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==========================================================================
Ubuntu Security Notice USN-3684-1
June 13, 2018

perl vulnerability
==========================================================================

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

- Ubuntu 18.04 LTS
- Ubuntu 17.10
- Ubuntu 16.04 LTS
- Ubuntu 14.04 LTS

Summary:

Perl could be made to overwrite arbitrary files if it received
a specially crafted archive file.

Software Description:
- perl: Practical Extraction and Report Language

Details:

It was discovered that Perl incorrectly handled certain archive files.
An attacker could possibly use this to overwrite arbitrary files.

Update instructions:

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

Ubuntu 18.04 LTS:
perl 5.26.1-6ubuntu0.1

Ubuntu 17.10:
perl 5.26.0-8ubuntu1.2

Ubuntu 16.04 LTS:
perl 5.22.1-9ubuntu0.5

Ubuntu 14.04 LTS:
perl 5.18.2-2ubuntu1.6

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

References:
https://usn.ubuntu.com/usn/usn-3684-1
CVE-2018-12015

Package Information:
https://launchpad.net/ubuntu/+source/perl/5.26.1-6ubuntu0.1
https://launchpad.net/ubuntu/+source/perl/5.26.0-8ubuntu1.2
https://launchpad.net/ubuntu/+source/perl/5.22.1-9ubuntu0.5
https://launchpad.net/ubuntu/+source/perl/5.18.2-2ubuntu1.6
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