This is an OpenPGP/MIME signed message (RFC 4880 and 3156)
--===============2995469059062864392==
Content-Type: multipart/signed; micalg=pgp-sha512;
 protocol="application/pgp-signature";
 boundary="xSC7OTRQ76eIjtwH6Wo2Nj3TE6lSjhSXi"

This is an OpenPGP/MIME signed message (RFC 4880 and 3156)
--xSC7OTRQ76eIjtwH6Wo2Nj3TE6lSjhSXi
Content-Type: text/plain; charset=utf-
Content-Transfer-Encoding: quoted-printable

==========================================================================
Ubuntu Security Notice USN-2309-1
August 11, 2014

libav vulnerabilities
==========================================================================

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

- Ubuntu 12.04 LTS

Summary:

Libav could be made to crash or run programs as your login if it opened a
specially crafted file.

Software Description:
- libav: Multimedia player, server, encoder and transcoder

Details:

It was discovered that Libav incorrectly handled certain malformed media
files. If a user were tricked into opening a crafted media file, an
attacker could cause a denial of service via application crash, or possibly
execute arbitrary code with the privileges of the user invoking the
program.

Update instructions:

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

Ubuntu 12.04 LTS:
  libavcodec53                    4:0.8.15-0ubuntu0.12.04.1
  libavformat53                   4:0.8.15-0ubuntu0.12.04.1

This update uses a new upstream release, which includes additional bug
fixes. In general, a standard system update will make all the necessary
changes.

References:
  http://www.ubuntu.com/usn/usn-2309-1
  https://launchpad.net/bugs/1354755

Package Information:
  https://launchpad.net/ubuntu/+source/libav/4:0.8.15-0ubuntu0.12.04.1



--xSC7OTRQ76eIjtwH6Wo2Nj3TE6lSjhSXi
Content-Type: application/pgp-signature; name="signature.asc"
Content-Description: OpenPGP digital signature
Content-Disposition: attachment; filename="signature.asc"

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
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=NZUM
-----END PGP SIGNATURE-----

--xSC7OTRQ76eIjtwH6Wo2Nj3TE6lSjhSXi--


--===============2995469059062864392==
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

--===============2995469059062864392==--