[USN-2411-1] mountall vulnerability
Marc Deslauriers
marc.deslauriers at canonical.com
Tue Nov 18 12:54:28 UTC 2014
==========================================================================
Ubuntu Security Notice USN-2411-1
November 18, 2014
mountall vulnerability
==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 14.10
Summary:
mountall could mount certain filesystems with the wrong permissions.
Software Description:
- mountall: filesystem mounting tool
Details:
Saurav Sengupta discovered that mountall incorrectly handled umask when
calling the mount utility, resulting in certain filesystems possibly being
mounted with incorrect permissions.
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 14.10:
mountall 2.54ubuntu0.14.10.1
After a standard system update you need to reboot your computer to make
all the necessary changes.
References:
http://www.ubuntu.com/usn/usn-2411-1
CVE-2014-1421
Package Information:
https://launchpad.net/ubuntu/+source/mountall/2.54ubuntu0.14.10.1
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