English
The Internet threat alert status is currently normal. At present, no major epidemics or other serious incidents have been recorded by Kaspersky Lab’s monitoring service. Internet threat level: 1

Ubuntu update for ubiquity-slideshow-ubuntu


Secunia ID

SA50563

CVE-ID

CVE-2012-0956

Release Date

11 Sep 2012

Criticality

Not Critical

Solution Status

Vendor Patch

Where

From remote

Impact
Spoofing

This covers various vulnerabilities where it is possible for malicious users or people to impersonate other users or systems.

Description

Ubuntu has issued an update for ubiquity-slideshow-ubuntu. This fixes a a weakness, which can be exploited by malicious people to conduct spoofing attacks.

The weakness is caused due to the application incorrectly validating twitter feeds during system installation and can be exploited to e.g. spoof a twitter feed via Man-in-the-Middle (MitM) attacks.

This can further be exploited to conduct cross-site scripting attacks and disclose the contents of arbitrary local files.

Solution

Apply updated packages.

-- Ubuntu 12.04 LTS --
https://launchpad.net/ubuntu/+source/ubiquity-slideshow-ubuntu/58.2

Reported by

Paul Mutton

Original Advisory

USN-1561-1:
http://www.ubuntu.com/usn/usn-1561-1/

Paul Mutton:
https://launchpadlibrarian.net/103635884/ubuntu-12.04-desktop-xssrfa.pdf