1. Ubuntu Security Notices
  2. USN-5077-2

USN-5077-2: Apport vulnerabilities

Publication date

14 September 2021

Overview

Several security issues were fixed in Apport.

Releases

Packages

  • apport - automatically generate crash reports for debugging

Details

USN-5077-1 fixed several vulnerabilities in Apport. This update provides
the corresponding update for Ubuntu 14.04 ESM and Ubuntu 16.04 ESM.

Original advisory details:

Maik Münch and Stephen Röttger discovered that Apport incorrectly handled
certain information gathering operations. A local attacker could use this
issue to gain read access to arbitrary files, possibly containing sensitive
information.

USN-5077-1 fixed several vulnerabilities in Apport. This update provides
the corresponding update for Ubuntu 14.04 ESM and Ubuntu 16.04 ESM.

Original advisory details:

Maik Münch and Stephen Röttger discovered that Apport incorrectly handled
certain information gathering operations. A local attacker could use this
issue to gain read access to arbitrary files, possibly containing sensitive
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
16.04 xenial apport –  2.20.1-0ubuntu2.30+esm2  
python-apport –  2.20.1-0ubuntu2.30+esm2  
python3-apport –  2.20.1-0ubuntu2.30+esm2  
14.04 trusty apport –  2.14.1-0ubuntu3.29+esm8  
python-apport –  2.14.1-0ubuntu3.29+esm8  
python3-apport –  2.14.1-0ubuntu3.29+esm8  

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References

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