CVE-2024-38920

Dec. 6, 2024, 7:15 p.m.

9.1
Critical

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 triggerd via remotely sending a request for change the value of dynamic-parameter`/amcl max_beams` .

Product(s) Impacted

Product Versions
Open Robotics Robotic Operating System 2 (ROS2)
  • []
Nav2
  • ['humble versions']

Weaknesses

Common security weaknesses mapped to this vulnerability.

CWE-416
Use After Free
Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code.

References

https://github.com/GoesM/ROS-CVE-CNVDs
https://github.com/ros-navigation/navigation2/issues/4379
https://github.com/ros-navigation/navigation2/pull/4397

Tags

cve@mitre.org
CWE-416
2024-12-05
CVE-2024-38920

CVSS Score

9.1 / 10

CVSS Data - 3.1

  • Attack Vector: NETWORK
  • Attack Complexity: LOW
  • Privileges Required: NONE
  • Scope: UNCHANGED
  • Confidentiality Impact: NONE
  • Integrity Impact: HIGH
  • Availability Impact: HIGH

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

    View Vector String

Timeline

Published: Dec. 5, 2024, 11:15 p.m.
Last Modified: Dec. 6, 2024, 7:15 p.m.

Status : Awaiting Analysis

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

cve@mitre.org

*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.