CVE-2024-38923

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 odom_frame_id` .

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CVSS v3.1 Score

9.8

CRITICAL

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

Weakness Type (CWE)

CWE-416 Use After Free

Affected Products

Vendor	Product	Versions
openrobotics	robot_operating_system	All
openrobotics	robot_operating_system	All

References

Exploits

https://github.com/ros-navigation/navigation2/issues/4379 https://github.com/ros-navigation/navigation2/issues/4379

Other References

https://github.com/GoesM/ROS-CVE-CNVDs https://github.com/ros-navigation/navigation2/pull/4397

Frequently Asked Questions

What is CVE-2024-38923? +

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 odom_frame_id` . It has a CVSS v3.1 base score of 9.8 (CRITICAL).

How severe is CVE-2024-38923? +

CVE-2024-38923 has a CVSS v3.1 score of 9.8 out of 10, rated CRITICAL. This is a critical vulnerability that should be patched immediately.

What products are affected by CVE-2024-38923? +

CVE-2024-38923 affects products from openrobotics, specifically: robot_operating_system. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-38923? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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