Ubuntu Security Update USN-4049-1: GLib vulnerability

LinuxBot

Member
Joined
Apr 25, 2017
Messages
5,843
Reaction score
74
Credits
-1,257
glib2.0 vulnerability


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

  • Ubuntu 18.10
  • Ubuntu 18.04 LTS
  • Ubuntu 16.04 LTS
Summary


GLib did not properly restrict directory and file permissions.

Software Description

  • glib2.0 - GLib Input, Output and Streaming Library (fam module)
Details


It was discovered that GLib created directories and files without properly restricting permissions. An attacker could possibly use this issue to access sensitive information.

Update instructions


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

Ubuntu 18.10
libglib2.0-0 - 2.58.1-2ubuntu0.2
libglib2.0-bin - 2.58.1-2ubuntu0.2
Ubuntu 18.04 LTS
libglib2.0-0 - 2.56.4-0ubuntu0.18.04.4
libglib2.0-bin - 2.56.4-0ubuntu0.18.04.4
Ubuntu 16.04 LTS
libglib2.0-0 - 2.48.2-0ubuntu4.3
libglib2.0-bin - 2.48.2-0ubuntu4.3

To update your system, please follow these instructions: https://wiki.ubuntu.com/Security/Upgrades.

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

References


Continue reading...
 


Follow Linux.org

Members online


Top