Apport Settings Vulnerable to 'Billion Laughs' Attack
CVE-2022-28652
5.5MEDIUM
What is CVE-2022-28652?
The vulnerability in the parsing of the ~/.config/apport/settings file exposes systems to a 'billion laughs' attack, a type of denial-of-service (DoS) exploit that leverages XML's ability to create infinitely expanding data structures. This flaw can potentially disrupt application functionality and degrade system performance, presenting a significant risk to users who rely on Ubuntu's Apport for bug reporting and error handling.
Affected Version(s)
Apport Linux 0 < 2.21.0