The following security updates has been released for Ubuntu Linux:
USN-3642-1: DPDK vulnerability
USN-3643-1: Wget vulnerability
USN-3643-2: Wget vulnerability
USN-3642-1: DPDK vulnerability
USN-3643-1: Wget vulnerability
USN-3643-2: Wget vulnerability
USN-3642-1: DPDK vulnerability
==========================================================================
Ubuntu Security Notice USN-3642-1
May 09, 2018
dpdk vulnerability
==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 18.04 LTS
Summary:
DPDK could be made to expose sensitive information over the network.
Software Description:
- dpdk: set of libraries for fast packet processing
Details:
Maxime Coquelin discovered that DPDK incorrectly handled guest physical
ranges. A malicious guest could use this issue to possibly access sensitive
information.
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 18.04 LTS:
dpdk 17.11.2-1ubuntu0.1
In general, a standard system update will make all the necessary changes.
References:
https://usn.ubuntu.com/usn/usn-3642-1
CVE-2018-1059
Package Information:
https://launchpad.net/ubuntu/+source/dpdk/17.11.2-1ubuntu0.1
USN-3643-1: Wget vulnerability
==========================================================================
Ubuntu Security Notice USN-3643-1
May 09, 2018
wget vulnerability
==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 18.04 LTS
- Ubuntu 17.10
- Ubuntu 16.04 LTS
- Ubuntu 14.04 LTS
Summary:
Wget could be made to inject arbitrary cookie values.
Software Description:
- wget: retrieves files from the web
Details:
It was discovered that Wget incorrectly handled certain inputs.
An attacker could possibly use this to inject arbitrary cookie values.
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 18.04 LTS:
wget 1.19.4-1ubuntu2.1
Ubuntu 17.10:
wget 1.19.1-3ubuntu1.2
Ubuntu 16.04 LTS:
wget 1.17.1-1ubuntu1.4
Ubuntu 14.04 LTS:
wget 1.15-1ubuntu1.14.04.4
In general, a standard system update will make all the necessary
changes.
References:
https://usn.ubuntu.com/usn/usn-3643-1
CVE-2018-0494
Package Information:
https://launchpad.net/ubuntu/+source/wget/1.19.4-1ubuntu2.1
https://launchpad.net/ubuntu/+source/wget/1.19.1-3ubuntu1.2
https://launchpad.net/ubuntu/+source/wget/1.17.1-1ubuntu1.4
https://launchpad.net/ubuntu/+source/wget/1.15-1ubuntu1.14.04.4
USN-3643-2: Wget vulnerability
==========================================================================
Ubuntu Security Notice USN-3643-2
May 09, 2018
wget vulnerability
==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 12.04 ESM
Summary:
Wget could be made to inject arbitrary cookie values.
Software Description:
- wget: retrieves files from the web
Details:
USN-3643-1 fixed a vulnerability in Wget. This update provides
the corresponding update for Ubuntu 12.04 ESM.
Original advisory details:
It was discovered that Wget incorrectly handled certain inputs.
An attacker could possibly use this to inject arbitrary cookie values.
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 12.04 ESM:
wget 1.13.4-2ubuntu1.6
In general, a standard system update will make all the necessary
changes.
References:
https://usn.ubuntu.com/usn/usn-3643-2
https://usn.ubuntu.com/usn/usn-3643-1
CVE-2018-0494
