CVE-2024-44855 — HIGH (7.5)

Vulnerability Description

Open Robotics Robotic Operating System 2 ROS2 navigation2 v.humble was discovered to contain a NULL pointer dereference via the component nav2_navfn_planner().

CVSS Score

7.5

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Openrobotics	Robot Operating System	2

Related Weaknesses (CWE)

CWE-476

References

https://github.com/GoesM/ROS-CVE-CNVDsThird Party Advisory
https://github.com/open-navigation/navigation2/issues/4466ExploitIssue Tracking
https://github.com/ros-navigation/navigation2/pull/4463Third Party Advisory
https://github.com/open-navigation/navigation2/issues/4466ExploitIssue Tracking

FAQ

What is CVE-2024-44855?

CVE-2024-44855 is a vulnerability with a CVSS score of 7.5 (HIGH). Open Robotics Robotic Operating System 2 ROS2 navigation2 v.humble was discovered to contain a NULL pointer dereference via the component nav2_navfn_planner().

How severe is CVE-2024-44855?

CVE-2024-44855 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2024-44855?

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