CVE-2024-38927 — CRITICAL (9.8)

Vulnerability Description

Open Robotics Robotic Operating System 2 (ROS2) and Nav2 humble versions were discovered to contain a use-after-free via the nav2_amcl process. This vulnerability is triggered via remotely sending a request to change the value of dynamic-parameter `/amcl do_beamskip`.

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Openrobotics	Robot Operating System	2

Related Weaknesses (CWE)

CWE-416

References

https://github.com/GoesM/ROS-CVE-CNVDsThird Party Advisory
https://github.com/ros-navigation/navigation2/issues/4379ExploitIssue Tracking
https://github.com/ros-navigation/navigation2/pull/4397Third Party Advisory
https://github.com/ros-navigation/navigation2/issues/4379ExploitIssue Tracking

FAQ

What is CVE-2024-38927?

CVE-2024-38927 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Open Robotics Robotic Operating System 2 (ROS2) and Nav2 humble versions were discovered to contain a use-after-free via the nav2_amcl process. This vulnerability is triggered via remotely sending a r...

How severe is CVE-2024-38927?

CVE-2024-38927 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2024-38927?

Check the references section above for vendor advisories and patch information. Affected products include: Openrobotics Robot Operating System.