Ubuntu alert USN-7532-1 (glib2.0)

From:
             
 
"Leonidas S. Barbosa" <leo.barbosa@canonical.com>
To:
             
 
ubuntu-security-announce@lists.ubuntu.com
Subject:
             
 
[USN-7532-1] GLib vulnerability
Date:
             
 
Mon, 26 May 2025 09:06:53 -0300
Message-ID:
             
 
<20250526120653.GA3180697@d4rkl41n>
==========================================================================
Ubuntu Security Notice USN-7532-1
May 26, 2025

glib2.0 vulnerability
==========================================================================

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

- Ubuntu 25.04
- Ubuntu 24.10
- Ubuntu 24.04 LTS
- Ubuntu 22.04 LTS
- Ubuntu 20.04 LTS

Summary:

GLib could be made to crash or execute arbitrary code if it
received a specially crafted input.

Software Description:
- glib2.0: GLib library of C routines

Details:

It was discovered that Glib incorrectly handled certain inputs.
An attacker could possibly use this issue to cause a crash
or execute arbitrary code.

Update instructions:

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

Ubuntu 25.04
  libglib2.0-0t64                 2.84.1-1ubuntu0.1
  libglib2.0-bin                  2.84.1-1ubuntu0.1

Ubuntu 24.10
  libglib2.0-0t64                 2.82.1-0ubuntu1.1
  libglib2.0-bin                  2.82.1-0ubuntu1.1

Ubuntu 24.04 LTS
  libglib2.0-0t64                 2.80.0-6ubuntu3.4
  libglib2.0-bin                  2.80.0-6ubuntu3.4

Ubuntu 22.04 LTS
  libglib2.0-0                    2.72.4-0ubuntu2.5
  libglib2.0-bin                  2.72.4-0ubuntu2.5

Ubuntu 20.04 LTS
  libglib2.0-0                    2.64.6-1~ubuntu20.04.9
  libglib2.0-bin                  2.64.6-1~ubuntu20.04.9

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

References:
  https://ubuntu.com/security/notices/USN-7532-1
  CVE-2025-4373

Package Information:
  https://launchpad.net/ubuntu/+source/glib2.0/2.84.1-1ubun...
  https://launchpad.net/ubuntu/+source/glib2.0/2.82.1-0ubun...
  https://launchpad.net/ubuntu/+source/glib2.0/2.80.0-6ubun...
  https://launchpad.net/ubuntu/+source/glib2.0/2.72.4-0ubun...
  https://launchpad.net/ubuntu/+source/glib2.0/2.64.6-1~ubu...



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