Ubuntu Security Notice 2569-1 - Apport incorrectly handled the crash reporting feature. A local attacker could use this issue to gain elevated privileges.
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Ubuntu Security Notice USN-2569-1
April 14, 2015
apport vulnerability
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A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 14.10
- Ubuntu 14.04 LTS
Summary:
Apport could be tricked into running programs as an administrator.
Software Description:
- apport: automatically generate crash reports for debugging
Details:
St=C3=A9phane Graber and Tavis Ormandy independently discovered that Apport
incorrectly handled the crash reporting feature. A local attacker could use
this issue to gain elevated privileges.
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 14.10:
apport 2.14.7-0ubuntu8.3
Ubuntu 14.04 LTS:
apport 2.14.1-0ubuntu3.9
In general, a standard system update will make all the necessary changes.
References:
https://www.ubuntu.com/usn/usn-2569-1
CVE-2015-1318
Package Information:
https://launchpad.net/ubuntu/+source/apport/2.14.7-0ubuntu8.3
https://launchpad.net/ubuntu/+source/apport/2.14.1-0ubuntu3.9