This is an OpenPGP/MIME signed message (RFC 4880 and 3156)
--===============1357104910767590030==
Content-Type: multipart/signed; micalg=pgp-sha512;
 protocol="application/pgp-signature";
 boundary="IJ3cL4RRGWpIrkPlSaeKGeDC8OCPaMkU5"

This is an OpenPGP/MIME signed message (RFC 4880 and 3156)
--IJ3cL4RRGWpIrkPlSaeKGeDC8OCPaMkU5
Content-Type: text/plain; charset=utf-
Content-Transfer-Encoding: quoted-printable

==========================================================================
Ubuntu Security Notice USN-2788-2
November 09, 2015

unzip regression
==========================================================================

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

- Ubuntu 15.10
- Ubuntu 15.04
- Ubuntu 14.04 LTS
- Ubuntu 12.04 LTS

Summary:

USN-2788-1 introduced a regression in unzip.

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

Details:

USN-2788-1 fixed vulnerabilities in unzip. One of the security patches
caused a regression when extracting 0-byte files. This update fixes the
problem.

We apologize for the inconvenience.

Original advisory details:

 Gustavo Grieco discovered that unzip incorrectly handled certain password
 protected archives. If a user or automated system were tricked into
 processing a specially crafted zip archive, an attacker could possibly
 execute arbitrary code. (CVE-2015-7696)
  Gustavo Grieco discovered that unzip incorrectly handled certain malformed
 archives. If a user or automated system were tricked into processing a
 specially crafted zip archive, an attacker could possibly cause unzip to
 hang, resulting in a denial of service. (CVE-2015-7697)

Update instructions:

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

Ubuntu 15.10:
  unzip                           6.0-17ubuntu1.2

Ubuntu 15.04:
  unzip                           6.0-13ubuntu3.2

Ubuntu 14.04 LTS:
  unzip                           6.0-9ubuntu1.5

Ubuntu 12.04 LTS:
  unzip                           6.0-4ubuntu2.5

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

References:
  http://www.ubuntu.com/usn/usn-2788-2
  http://www.ubuntu.com/usn/usn-2788-1
  https://launchpad.net/bugs/1513293

Package Information:
  https://launchpad.net/ubuntu/+source/unzip/6.0-17ubuntu1.2
  https://launchpad.net/ubuntu/+source/unzip/6.0-13ubuntu3.2
  https://launchpad.net/ubuntu/+source/unzip/6.0-9ubuntu1.5
  https://launchpad.net/ubuntu/+source/unzip/6.0-4ubuntu2.5



--IJ3cL4RRGWpIrkPlSaeKGeDC8OCPaMkU5
Content-Type: application/pgp-signature; name="signature.asc"
Content-Description: OpenPGP digital signature
Content-Disposition: attachment; filename="signature.asc"

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2
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=dzXZ
-----END PGP SIGNATURE-----

--IJ3cL4RRGWpIrkPlSaeKGeDC8OCPaMkU5--


--===============1357104910767590030==
Content-Type: text/plain; charset="us-ascii"
MIME-Version: 1.0
Content-Transfer-Encoding: 7bit
Content-Disposition: inline

-- 
ubuntu-security-announce mailing list
ubuntu-security-announce@lists.ubuntu.com
Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-security-announce

--===============1357104910767590030==--