PT-2024-31284 · Open Robotics · Ros2

Goesm · Published 2024-12-06 · Updated 2024-12-13 · CVE-2024-44855

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Open Robotics Robotic Operating System 2 ROS2 navigation2 version v.humble

Description A NULL pointer dereference issue was discovered in the nav2 navfn planner() component. This issue affects the navigation2 package in ROS2.

Recommendations For version v.humble, consider disabling the nav2 navfn planner() function as a temporary workaround until a patch is available. Restrict access to the navigation2 package to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

NULL Pointer Dereference

Weakness Enumeration

CWE-476

Related Identifiers

CVE-2024-44855

Affected Products

Ros2

References · 9

• 🔥 https://github.com/open-navigation/navigation2/issues/4466 · Exploit
• 🔥 https://github.com/GoesM/ROS-CVE-CNVDs · Exploit
• https://osv.dev/vulnerability/CVE-2024-44855 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-44855 · Security Note
• https://github.com/ros-navigation/navigation2/pull/4463 · Note
• https://t.me/cvenotify/103959 · Telegram Post
• https://t.me/cvedetector/12284 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1865193279341387860 · Twitter Post
• https://twitter.com/CVEnew/status/1865163151530246203 · Twitter Post