USN-2230-1: chkrootkit vulnerability

Publication date

4 June 2014

Overview

chkrootkit could be made to run programs as an administrator.


Packages

Details

Thomas Stangner discovered that chkrootkit incorrectly quoted certain
values. A local attacker could use this issue to execute arbitrary code
when chkrootkit is run and gain root privileges.

Thomas Stangner discovered that chkrootkit incorrectly quoted certain
values. A local attacker could use this issue to execute arbitrary code
when chkrootkit is run and gain root privileges.

Update instructions

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

Learn more about how to get the fixes.

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

Ubuntu Release Package Version
14.04 trusty chkrootkit –  0.49-4.1ubuntu1.14.04.1
13.10 saucy chkrootkit –  0.49-4.1ubuntu1.13.10.1
12.04 precise chkrootkit –  0.49-4ubuntu1.1
10.04 lucid chkrootkit –  0.49-3ubuntu0.1

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