--===============1404821727999411094==
Content-Type: multipart/signed; micalg=pgp-sha512;
	protocol="application/pgp-signature";
 boundary="icfimsvt5c6pi63j"
Content-Disposition: inline


--icfimsvt5c6pi63j
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline

==========================================================================
Ubuntu Security Notice USN-6685-1
March 07, 2024

mqtt-client vulnerability
==========================================================================

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

- Ubuntu 20.04 LTS
- Ubuntu 18.04 LTS (Available with Ubuntu Pro)
- Ubuntu 16.04 LTS (Available with Ubuntu Pro)

Summary:

mqtt-client could be made to crash if it received specially crafted
input.

Software Description:
- mqtt-client: Java MQTT Client API

Details:

It was discovered that mqtt-client incorrectly handled memory while parsing
malformed MQTT frames. An attacker could possibly use this issue to cause a
crash, resulting in a denial of service, or possibly execute arbitrary code.

Update instructions:

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

Ubuntu 20.04 LTS:
  libmqtt-client-java             1.14-1+deb10u1build0.20.04.1

Ubuntu 18.04 LTS (Available with Ubuntu Pro):
  libmqtt-client-java             1.14-1ubuntu0.18.04.1~esm1

Ubuntu 16.04 LTS (Available with Ubuntu Pro):
  libmqtt-client-java             1.10-1ubuntu0.1~esm1

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

References:
  https://ubuntu.com/security/notices/USN-6685-1
  CVE-2019-0222

Package Information:
  https://launchpad.net/ubuntu/+source/mqtt-client/1.14-1+deb10u1build0.20.04.1

--icfimsvt5c6pi63j
Content-Type: application/pgp-signature; name="signature.asc"

-----BEGIN PGP SIGNATURE-----
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=ooXi
-----END PGP SIGNATURE-----

--icfimsvt5c6pi63j--


--===============1404821727999411094==
Content-Type: text/plain; charset="utf-8"
MIME-Version: 1.0
Content-Transfer-Encoding: base64
Content-Disposition: inline


--===============1404821727999411094==--