=========================================================================Ubuntu Security Notice USN-4675-1
January 05, 2021

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

- Ubuntu 20.04 LTS
- Ubuntu 18.04 LTS
- Ubuntu 16.04 LTS

Summary:

OpenStack Horizon could be made to redirect to a malicious URL.

Software Description:
- horizon: Web interface for OpenStack cloud infrastructure

Details:

Pritam Singh discovered that OpenStack Horizon incorrectly validated
certain parameters. An attacker could possibly use this issue to cause
OpenStack Horizon to redirect to a malicious URL.

Update instructions:

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

Ubuntu 20.04 LTS:
  openstack-dashboard             3:18.3.2-0ubuntu0.20.04.4

Ubuntu 18.04 LTS:
  openstack-dashboard             3:13.0.3-0ubuntu2

Ubuntu 16.04 LTS:
  openstack-dashboard             2:9.1.2-0ubuntu5.2

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

References:
  https://ubuntu.com/security/notices/USN-4675-1
  CVE-2020-29565

Package Information:
  https://launchpad.net/ubuntu/+source/horizon/3:18.3.2-0ubuntu0.20.04.4
  https://launchpad.net/ubuntu/+source/horizon/3:13.0.3-0ubuntu2
  https://launchpad.net/ubuntu/+source/horizon/2:9.1.2-0ubuntu5.2

Ubuntu 4675-1: OpenStack Horizon vulnerability

January 5, 2021
OpenStack Horizon could be made to redirect to a malicious URL.

Summary

Update Instructions

The problem can be corrected by updating your system to the following package versions: Ubuntu 20.04 LTS: openstack-dashboard 3:18.3.2-0ubuntu0.20.04.4 Ubuntu 18.04 LTS: openstack-dashboard 3:13.0.3-0ubuntu2 Ubuntu 16.04 LTS: openstack-dashboard 2:9.1.2-0ubuntu5.2 In general, a standard system update will make all the necessary changes.

References

https://ubuntu.com/security/notices/USN-4675-1

CVE-2020-29565

Severity
January 05, 2021

Package Information

https://launchpad.net/ubuntu/+source/horizon/3:18.3.2-0ubuntu0.20.04.4 https://launchpad.net/ubuntu/+source/horizon/3:13.0.3-0ubuntu2 https://launchpad.net/ubuntu/+source/horizon/2:9.1.2-0ubuntu5.2

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