This is an OpenPGP/MIME signed message (RFC 4880 and 3156)
--===============6617099338054054928==
Content-Type: multipart/signed; micalg=pgp-sha512;
 protocol="application/pgp-signature";
 boundary="QNlFNXzG6V2pJFMzdxWzLY3zr1v9cSNLM"

This is an OpenPGP/MIME signed message (RFC 4880 and 3156)
--QNlFNXzG6V2pJFMzdxWzLY3zr1v9cSNLM
Content-Type: multipart/mixed;
 boundary="DOehI2naQIAptNRrafFDRScl292xiZtvL";
 protected-headers="v1"
From: Marc Deslauriers <marc.deslauriers@canonical.com>
Reply-To: Ubuntu Security <security@ubuntu.com>
To: ubuntu-security-announce@lists.ubuntu.com
Message-ID: <6b55bc02-c50f-ca44-f387-13b5c620adae@canonical.com>
Subject: [USN-3562-1] MiniUPnP vulnerabilities

--DOehI2naQIAptNRrafFDRScl292xiZtvL
Content-Type: text/plain; charset=utf-8
Content-Language: en-C
Content-Transfer-Encoding: quoted-printable

==========================================================================
Ubuntu Security Notice USN-3562-1
February 07, 2018

miniupnpc vulnerabilities
==========================================================================

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

- Ubuntu 17.10
- Ubuntu 16.04 LTS
- Ubuntu 14.04 LTS

Summary:

MiniUPnP could be made to crash or run programs if it received specially
crafted network traffic.

Software Description:
- miniupnpc: UPnP IGD client lightweight library

Details:

It was discovered that MiniUPnP incorrectly handled memory. A remote
attacker could use this issue to cause a denial of service or possibly
execute arbitrary code with privileges of the user running an application
that uses the MiniUPnP library.

Update instructions:

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

Ubuntu 17.10:
  libminiupnpc10                  1.9.20140610-4ubuntu1.1

Ubuntu 16.04 LTS:
  libminiupnpc10                  1.9.20140610-2ubuntu2.16.04.2

Ubuntu 14.04 LTS:
  libminiupnpc8                   1.6-3ubuntu2.14.04.4

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

References:
  https://www.ubuntu.com/usn/usn-3562-1
  CVE-2017-1000494

Package Information:
  https://launchpad.net/ubuntu/+source/miniupnpc/1.9.20140610-4ubuntu1.1
  https://launchpad.net/ubuntu/+source/miniupnpc/1.9.20140610-2ubuntu2.16.04.2
  https://launchpad.net/ubuntu/+source/miniupnpc/1.6-3ubuntu2.14.04.4



--DOehI2naQIAptNRrafFDRScl292xiZtvL--

--QNlFNXzG6V2pJFMzdxWzLY3zr1v9cSNLM
Content-Type: application/pgp-signature; name="signature.asc"
Content-Description: OpenPGP digital signature
Content-Disposition: attachment; filename="signature.asc"

-----BEGIN PGP SIGNATURE-----
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=NdZm
-----END PGP SIGNATURE-----

--QNlFNXzG6V2pJFMzdxWzLY3zr1v9cSNLM--


--===============6617099338054054928==
Content-Type: text/plain; charset="utf-8"
MIME-Version: 1.0
Content-Transfer-Encoding: base64
Content-Disposition: inline

LS0gCnVidW50dS1zZWN1cml0eS1hbm5vdW5jZSBtYWlsaW5nIGxpc3QKdWJ1bnR1LXNlY3VyaXR5
LWFubm91bmNlQGxpc3RzLnVidW50dS5jb20KTW9kaWZ5IHNldHRpbmdzIG9yIHVuc3Vic2NyaWJl
IGF0OiBodHRwczovL2xpc3RzLnVidW50dS5jb20vbWFpbG1hbi9saXN0aW5mby91YnVudHUtc2Vj
dXJpdHktYW5ub3VuY2UK

--===============6617099338054054928==--