Ubuntu Security Notice USN-6882-1

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Ubuntu Security Notice USN-6882-1
July 08, 2024

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

– Ubuntu 24.04 LTS
– Ubuntu 23.10
– Ubuntu 22.04 LTS
– Ubuntu 20.04 LTS

Summary:

Cinder would allow unintended access to files over the network.

Software Description:
– cinder: OpenStack storage service

Details:

Martin Kaesberger discovered that Cinder incorrectly handled QCOW2 image
processing. An authenticated user could use this issue to access arbitrary
files on the server, possibly exposing sensitive information.

Update instructions:

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

Ubuntu 24.04 LTS
python3-cinder 2:24.0.0-0ubuntu1.2

Ubuntu 23.10
python3-cinder 2:23.0.0-0ubuntu1.4

Ubuntu 22.04 LTS
python3-cinder 2:20.3.1-0ubuntu1.4

Ubuntu 20.04 LTS
python3-cinder 2:16.4.2-0ubuntu2.8

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

References:
https://ubuntu.com/security/notices/USN-6882-1
CVE-2024-32498

Package Information:
https://launchpad.net/ubuntu/+source/cinder/2:24.0.0-0ubuntu1.2
https://launchpad.net/ubuntu/+source/cinder/2:23.0.0-0ubuntu1.4
https://launchpad.net/ubuntu/+source/cinder/2:20.3.1-0ubuntu1.4
https://launchpad.net/ubuntu/+source/cinder/2:16.4.2-0ubuntu2.8