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 for change the value of dynamic-parameter`/amcl z_max` .

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00137.

Exploitation poc

Automatable yes

Technical Impact partial

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
n/a n/a affected
Version Status Constraints
n/a affected —

Configuration 1 [-]

OR cpe:2.3:a:openrobotics:robot_operating_system:2:humble:*:*:*:*:*:*
cpe:2.3:a:openrobotics:robot_operating_system:2:iron:*:*:*:*:*:*

No data.

No data.

Project Subscriptions

Vendors Products
Openrobotics Subscribe
Robot Operating System Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://github.com/GoesM/ROS-CVE-CNVDs cve-icon cve-icon
https://github.com/ros-navigation/navigation2/issues/4379 cve-icon cve-icon cve-icon
https://github.com/ros-navigation/navigation2/pull/4397 cve-icon cve-icon
History

Sat, 12 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.00122}

 epss

{'score': 0.00137}

Tue, 17 Dec 2024 20:45:00 +0000

Type Values Removed Values Added
First Time appeared Openrobotics
Openrobotics robot Operating System
CPEs cpe:2.3:a:openrobotics:robot_operating_system:2:humble:*:*:*:*:*:*
cpe:2.3:a:openrobotics:robot_operating_system:2:iron:*:*:*:*:*:*
Vendors & Products Openrobotics
Openrobotics robot Operating System

Wed, 11 Dec 2024 20:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-416
Metrics cvssV3_1

{'score': 9.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Fri, 06 Dec 2024 21:45:00 +0000

Type Values Removed Values Added
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 for change the value of dynamic-parameter`/amcl z_max` .
References

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-12-11T19:42:24.658Z

Reserved: 2024-06-21T00:00:00

Link: CVE-2024-38925

cve-icon Vulnrichment

Updated: 2024-12-11T19:42:18.949Z

cve-icon NVD

Status : Analyzed

Published: 2024-12-06T22:15:20.093

Modified: 2024-12-17T20:28:17.307

Link: CVE-2024-38925

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses