[USN-6507-1] GlusterFS vulnerability

Marc Deslauriers marc.deslauriers at canonical.com
Wed Nov 22 17:08:16 UTC 2023


==========================================================================
Ubuntu Security Notice USN-6507-1
November 22, 2023

glusterfs vulnerability
==========================================================================

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

- Ubuntu 23.10
- Ubuntu 23.04
- Ubuntu 22.04 LTS

Summary:

GlusterFS could be made to crash if it received a specially crafted
request.

Software Description:
- glusterfs: clustered file-system

Details:

It was discovered that GlusterFS incorrectly handled certain memory
operations. A remote attacker could possibly use this issue to cause
GlusterFS to crash, resulting in a denial of service.

Update instructions:

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

Ubuntu 23.10:
   glusterfs-client                10.3-5ubuntu0.1
   glusterfs-common                10.3-5ubuntu0.1
   glusterfs-server                10.3-5ubuntu0.1

Ubuntu 23.04:
   glusterfs-client                10.3-4ubuntu0.2
   glusterfs-common                10.3-4ubuntu0.2
   glusterfs-server                10.3-4ubuntu0.2

Ubuntu 22.04 LTS:
   glusterfs-client                10.1-1ubuntu0.2
   glusterfs-common                10.1-1ubuntu0.2
   glusterfs-server                10.1-1ubuntu0.2

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

References:
   https://ubuntu.com/security/notices/USN-6507-1
   CVE-2022-48340

Package Information:
   https://launchpad.net/ubuntu/+source/glusterfs/10.3-5ubuntu0.1
   https://launchpad.net/ubuntu/+source/glusterfs/10.3-4ubuntu0.2
   https://launchpad.net/ubuntu/+source/glusterfs/10.1-1ubuntu0.2

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