Apport Disables Python Crash Handler Before Entering Chroot

CVE-2022-28657

Summary

The vulnerability exists in Ubuntu's Apport crash handler, where it fails to disable the Python crash handler before entering a chroot environment. This oversight can lead to potential security risks, including unauthorized access to sensitive information and the possibility of privilege escalation. By exploiting this vulnerability, an attacker may gain elevated privileges within the chroot environment, compromising the security of the entire system. It is essential for users to apply the necessary security updates to mitigate these risks and safeguard their systems.

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