This is an OpenPGP/MIME signed message (RFC 4880 and 3156)
--===============3845070304214408413==
Content-Type: multipart/signed; micalg=pgp-sha512;
 protocol="application/pgp-signature";
 boundary="aGwl6o9tOROiB1PNVvS2yZ121hEa4w7ML"

This is an OpenPGP/MIME signed message (RFC 4880 and 3156)
--aGwl6o9tOROiB1PNVvS2yZ121hEa4w7ML
Content-Type: multipart/mixed;
 boundary="pyLMnhulue7mvPmimCTTqL40rn4CpqyQl";
 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: <a988ee41-7a22-3132-8ed2-7dfdc1266613@canonical.com>
Subject: [USN-3907-1] WALinuxAgent vulnerability

--pyLMnhulue7mvPmimCTTqL40rn4CpqyQl
Content-Type: text/plain; charset=utf-8
Content-Language: en-C
Content-Transfer-Encoding: quoted-printable

==========================================================================
Ubuntu Security Notice USN-3907-1
March 12, 2019

walinuxagent vulnerability
==========================================================================

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

- Ubuntu 18.10
- Ubuntu 18.04 LTS
- Ubuntu 16.04 LTS
- Ubuntu 14.04 LTS

Summary:

WALinuxAgent could be made to expose sensitive information.

Software Description:
- walinuxagent: Windows Azure Linux Agent

Details:

It was discovered that WALinuxAgent created swap files with incorrect
permissions. A local attacker could possibly use this issue to obtain
sensitive information from the swap file.

Update instructions:

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

Ubuntu 18.10:
  walinuxagent                    2.2.32-0ubuntu1~18.10.2

Ubuntu 18.04 LTS:
  walinuxagent                    2.2.32-0ubuntu1~18.04.2

Ubuntu 16.04 LTS:
  walinuxagent                    2.2.32-0ubuntu1~16.04.2

Ubuntu 14.04 LTS:
  walinuxagent                    2.2.32-0ubuntu1~14.04.2

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

References:
  https://usn.ubuntu.com/usn/usn-3907-1
  CVE-2019-0804

Package Information:
  https://launchpad.net/ubuntu/+source/walinuxagent/2.2.32-0ubuntu1~18.10.2
  https://launchpad.net/ubuntu/+source/walinuxagent/2.2.32-0ubuntu1~18.04.2
  https://launchpad.net/ubuntu/+source/walinuxagent/2.2.32-0ubuntu1~16.04.2
  https://launchpad.net/ubuntu/+source/walinuxagent/2.2.32-0ubuntu1~14.04.2


--pyLMnhulue7mvPmimCTTqL40rn4CpqyQl--

--aGwl6o9tOROiB1PNVvS2yZ121hEa4w7ML
Content-Type: application/pgp-signature; name="signature.asc"
Content-Description: OpenPGP digital signature
Content-Disposition: attachment; filename="signature.asc"

-----BEGIN PGP SIGNATURE-----

iQIzBAEBCgAdFiEEUMSg3c8x5FLOsZtRZWnYVadEvpMFAlyH/FAACgkQZWnYVadE
vpMSTA/9FAfO1JUjUmFeZvxRyoJ0bhCCkvW+qWqv5UoP5omOvqnBjpv49dgvSJUH
n7+yH/WI3FcOlEwfPrH8wMqLWWWzOVjoH+Iaja+8N7RYq3narQ+szfrH2oupoYwS
HmQjjyWfhiSNQoRFC44ThuhRxAvEa8BnspbxOME+LORS+DOVNKadZLkvD+DyCu29
kJ9pXtUKyYN9W6S35ajocfeagh0sEcpUyZWtz6hOMrIxvE8rC1osyGszVEkvfcYk
pE/gEDQPt1Wmo/E/Wb1EABtnujsIHQ1JjbbQn81TXQyG+ai7AIITLSrdILPa/Yde
2d/3+fiqLeLauUqZIXVzlMcKH7602D95q66C8MWJ2ERUbTbbEilpooLm0dGwjtQf
btJwsswuvVIZM82REoloR7T0/226Z0LlIg3oQ/ofAc5PcTcnrGNDlhwKl9pUrLAn
fKXag7jW8SSel4ojQp0xcE7twsx3QJsQyzMC5zEg7DbsDlrT+wN9Gdv2U27bc2R4
CjgRCac30RRiUZ7wXlMBXxSxKvWKjIZ73bX1qN+KegJIhsp4sJeU3FrpQq84V9oE
vaRIGmBdELSq3tswtvI8OHvTvH/HgZDRQUBkG+n3KyIVK7OIgWsvDBkiBFPcXD5d
cE+WwJaIU8hRd1MAgfE1UigI/uySFxZyBihO8rsl6kHblXSp40A=
=QAry
-----END PGP SIGNATURE-----

--aGwl6o9tOROiB1PNVvS2yZ121hEa4w7ML--


--===============3845070304214408413==
Content-Type: text/plain; charset="utf-8"
MIME-Version: 1.0
Content-Transfer-Encoding: base64
Content-Disposition: inline

LS0gCnVidW50dS1zZWN1cml0eS1hbm5vdW5jZSBtYWlsaW5nIGxpc3QKdWJ1bnR1LXNlY3VyaXR5
LWFubm91bmNlQGxpc3RzLnVidW50dS5jb20KTW9kaWZ5IHNldHRpbmdzIG9yIHVuc3Vic2NyaWJl
IGF0OiBodHRwczovL2xpc3RzLnVidW50dS5jb20vbWFpbG1hbi9saXN0aW5mby91YnVudHUtc2Vj
dXJpdHktYW5ub3VuY2UK

--===============3845070304214408413==--