==========================================================================
Ubuntu Security Notice USN-2429-1
December 01, 2014
ppp vulnerability
==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
– Ubuntu 14.10
– Ubuntu 14.04 LTS
– Ubuntu 12.04 LTS
– Ubuntu 10.04 LTS
Summary:
ppp could be made to crash or run programs as an administrator if it opened
a specially crafted file.
Software Description:
– ppp: Point-to-Point Protocol (PPP)
Details:
It was discovered that ppp incorrectly handled certain options files. A
local attacker could possibly use this issue to escalate privileges.
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 14.10:
ppp 2.4.5-5.1ubuntu3.1
Ubuntu 14.04 LTS:
ppp 2.4.5-5.1ubuntu2.1
Ubuntu 12.04 LTS:
ppp 2.4.5-5ubuntu1.1
Ubuntu 10.04 LTS:
ppp 2.4.5~git20081126t100229-0ubuntu3.1
In general, a standard system update will make all the necessary changes.
References:
http://www.ubuntu.com/usn/usn-2429-1
CVE-2014-3158
Package Information:
https://launchpad.net/ubuntu/+source/ppp/2.4.5-5.1ubuntu3.1
https://launchpad.net/ubuntu/+source/ppp/2.4.5-5.1ubuntu2.1
https://launchpad.net/ubuntu/+source/ppp/2.4.5-5ubuntu1.1
https://launchpad.net/ubuntu/+source/ppp/2.4.5~git20081126t100229-0ubuntu3.1
—–BEGIN PGP SIGNATURE—–
Version: GnuPG v1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=nS3M
—–END PGP SIGNATURE—–
—
