cve/2024/CVE-2024-52336.md

CVE-2024-52336

Description

A script injection vulnerability was identified in the Tuned package. The instance_create() D-Bus function can be called by locally logged-in users without authentication. This flaw allows a local non-privileged user to execute a D-Bus call with script_pre or script_post options that permit arbitrary scripts with their absolute paths to be passed. These user or attacker-controlled executable scripts or programs could then be executed by Tuned with root privileges that could allow attackers to local privilege escalation.

POC

Reference

• https://security.opensuse.org/2024/11/26/tuned-instance-create.html
• https://www.openwall.com/lists/oss-security/2024/11/28/1

Github

No PoCs found on GitHub currently.