==========================================================================
Ubuntu Security Notice USN-2502-1
February 17, 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

Summary:

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

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

Details:

William Robinet 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 6.0-12ubuntu1.3

Ubuntu 14.04 LTS:
unzip 6.0-9ubuntu1.3

Ubuntu 12.04 LTS:
unzip 6.0-4ubuntu2.3

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

References:
http://www.ubuntu.com/usn/usn-2502-1
CVE-2015-1315

Package Information:
https://launchpad.net/ubuntu/+source/unzip/6.0-12ubuntu1.3
https://launchpad.net/ubuntu/+source/unzip/6.0-9ubuntu1.3
https://launchpad.net/ubuntu/+source/unzip/6.0-4ubuntu2.3

—–BEGIN PGP SIGNATURE—–
Version: GnuPG v1
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=bIg9
—–END PGP SIGNATURE—–
—