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Sicherheit: Mehrere Probleme in UnZip
Aktuelle Meldungen Distributionen
Name: Mehrere Probleme in UnZip
ID: USN-2472-1
Distribution: Ubuntu
Plattformen: Ubuntu 10.04 LTS, Ubuntu 12.04 LTS, Ubuntu 14.04 LTS, Ubuntu 14.10
Datum: Mi, 14. Januar 2015, 23:01
Referenzen: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8139
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8140
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8141
Applikationen: UnZip

Originalnachricht

This is an OpenPGP/MIME signed message (RFC 4880 and 3156)
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This is an OpenPGP/MIME signed message (RFC 4880 and 3156)
--0eeAvH6ml1e2aGg06sx9sOPs4u9BBUhco
Content-Type: text/plain; charset=utf-
Content-Transfer-Encoding: quoted-printable

==========================================================================
Ubuntu Security Notice USN-2472-1
January 14, 2015

unzip vulnerabilities
==========================================================================

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

- Ubuntu 14.10
- Ubuntu 14.04 LTS
- Ubuntu 12.04 LTS
- Ubuntu 10.04 LTS

Summary:

unzip could be made to crash or run programs if it opened a specially
crafted file.

Software Description:
- unzip: De-archiver for .zip files

Details:

Wolfgang Ettlinger discovered that unzip incorrectly handled certain
malformed zip archives. If a user or automated system were tricked into
processing a specially crafted zip archive, an attacker could possibly
execute arbitrary code.

Update instructions:

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

Ubuntu 14.10:
unzip 6.0-12ubuntu1.1

Ubuntu 14.04 LTS:
unzip 6.0-9ubuntu1.1

Ubuntu 12.04 LTS:
unzip 6.0-4ubuntu2.1

Ubuntu 10.04 LTS:
unzip 6.0-1ubuntu0.1

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

References:
http://www.ubuntu.com/usn/usn-2472-1
CVE-2014-8139, CVE-2014-8140, CVE-2014-8141

Package Information:
https://launchpad.net/ubuntu/+source/unzip/6.0-12ubuntu1.1
https://launchpad.net/ubuntu/+source/unzip/6.0-9ubuntu1.1
https://launchpad.net/ubuntu/+source/unzip/6.0-4ubuntu2.1
https://launchpad.net/ubuntu/+source/unzip/6.0-1ubuntu0.1



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