Use-After-Free Vulnerability in ROS2 and Nav2
CVE-2024-38927

9.8CRITICAL

Key Information:

Vendor

Open Robotics

Status
Robot Operating System
Vendor
CVE Published:
6 December 2024

What is CVE-2024-38927?

A vulnerability present in the Open Robotics Robotic Operating System 2 (ROS2) and Nav2 humble versions has been identified as a use-after-free issue in the nav2_amcl process. This flaw can be exploited when a remote request is sent to alter the dynamic-parameter /amcl do_beamskip. If successfully exploited, it could lead to unintended behavior in the navigation stack, which might affect the integrity and operation of robotic systems utilizing these software versions. Organizations and developers using these products should prioritize patching to ensure security.

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References

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

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

JSON
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