What is the severity of CVE-2024-44855?

CVE-2024-44855 is classified as a moderate severity vulnerability due to its potential to cause a NULL pointer dereference.

How do I fix CVE-2024-44855?

To mitigate CVE-2024-44855, updating to a fixed version of the ROS2 navigation2 package is recommended.

Which versions of ROS2 are affected by CVE-2024-44855?

CVE-2024-44855 affects the ROS2 navigation2 versions 2-humble and 2-iron.

What component is involved in CVE-2024-44855?

CVE-2024-44855 involves the nav2_navfn_planner() component within the navigation2 package.

What type of vulnerability is CVE-2024-44855?

CVE-2024-44855 is a NULL pointer dereference vulnerability, which can lead to application crashes.

Vulnerability/
CVE-2024-44855

high

7.5

CWE

476

6/12/2024

13/12/2024

CVE-2024-44855: Null Pointer Dereference

First published: Fri Dec 06 2024(Updated: )

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

Credit: cve@mitre.org

Affected Software	Affected Version	How to fix
Openrobotics Robot Operating System	=2-humble
Openrobotics Robot Operating System	=2-iron

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Frequently Asked Questions

What is the severity of CVE-2024-44855?
CVE-2024-44855 is classified as a moderate severity vulnerability due to its potential to cause a NULL pointer dereference.
How do I fix CVE-2024-44855?
To mitigate CVE-2024-44855, updating to a fixed version of the ROS2 navigation2 package is recommended.
Which versions of ROS2 are affected by CVE-2024-44855?
CVE-2024-44855 affects the ROS2 navigation2 versions 2-humble and 2-iron.
What component is involved in CVE-2024-44855?
CVE-2024-44855 involves the nav2_navfn_planner() component within the navigation2 package.
What type of vulnerability is CVE-2024-44855?
CVE-2024-44855 is a NULL pointer dereference vulnerability, which can lead to application crashes.

agent/references
agent/type
agent/description
agent/first-publish-date
agent/author
agent/severity
agent/event
collector/nvd-api
source/NVD
agent/software-canonical-lookup
agent/last-modified-date
agent/softwarecombine
agent/tags
collector/mitre-cve
source/MITRE
agent/weakness
agent/source
vendor/openrobotics
canonical/openrobotics robot operating system
version/openrobotics robot operating system/2-humble
version/openrobotics robot operating system/2-iron

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Frequently Asked Questions

What is the severity of CVE-2024-44855?
CVE-2024-44855 is classified as a moderate severity vulnerability due to its potential to cause a NULL pointer dereference.
How do I fix CVE-2024-44855?
To mitigate CVE-2024-44855, updating to a fixed version of the ROS2 navigation2 package is recommended.
Which versions of ROS2 are affected by CVE-2024-44855?
CVE-2024-44855 affects the ROS2 navigation2 versions 2-humble and 2-iron.
What component is involved in CVE-2024-44855?
CVE-2024-44855 involves the nav2_navfn_planner() component within the navigation2 package.
What type of vulnerability is CVE-2024-44855?
CVE-2024-44855 is a NULL pointer dereference vulnerability, which can lead to application crashes.