USN-2007-1: Apport vulnerability

Publication date

24 October 2013

Overview

Apport could be made to expose privileged information.


Packages

  • apport - automatically generate crash reports for debugging

Details

Martin Carpenter discovered that Apport set incorrect permissions on core
dump files generated by setuid binaries. A local attacker could possibly
use this issue to obtain privileged information.

Martin Carpenter discovered that Apport set incorrect permissions on core
dump files generated by setuid binaries. A local attacker could possibly
use this issue to obtain privileged information.

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
13.10 saucy apport –  2.12.5-0ubuntu2.1
13.04 raring apport –  2.9.2-0ubuntu8.5
12.10 quantal apport –  2.6.1-0ubuntu13
12.04 precise apport –  2.0.1-0ubuntu17.6

Reduce your security exposure

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