CVE-2024-44856: Null Pointer Dereference
Published Dec 6, 2024
·Updated
Open Robotics Robotic Operating System 2 ROS2 navigation2 v.humble was discovered to contain a NULL pointer dereference via the component nav2smacplanner().
Affected Software
2 affected components
Openrobotics Robot Operating System=2-humble
Openrobotics Robot Operating System=2-iron
Event History
Dec 6, 2024
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
Description
Data Sourced
via NVD·10:15 PM
DescriptionSeverityWeakness
Frequently Asked Questions
1
What is the severity of CVE-2024-44856?
CVE-2024-44856 has a moderate severity due to the risk of a NULL pointer dereference which can lead to crashes in the software.
2
How do I fix CVE-2024-44856?
To fix CVE-2024-44856, apply the latest updates or patches provided for ROS2 navigation2 versions 2-humble and 2-iron.
3
Which versions of ROS2 are affected by CVE-2024-44856?
CVE-2024-44856 affects ROS2 navigation2 versions 2-humble and 2-iron.
4
What impact does a NULL pointer dereference have in CVE-2024-44856?
The NULL pointer dereference in CVE-2024-44856 can cause the application to crash or behave unexpectedly.
5
Is CVE-2024-44856 publicly known?
Yes, CVE-2024-44856 is a publicly reported vulnerability that is recognized in the cybersecurity community.