CVE-2024-38920
CRITICALOpen Robotics ROS2 and Nav2 humble - Use-After-Free via nav2_amcl Dynamic Parameter
Title source: llmDescription
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` .
References (3)
Core 3
Core References
Issue Tracking
https://github.com/ros-navigation/navigation2/issues/4379
Issue Tracking
https://github.com/ros-navigation/navigation2/pull/4397
Scores
CVSS v3
9.1
EPSS
0.0050
EPSS Percentile
38.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-416
Status
published
Published
Dec 05, 2024
Tracked Since
Feb 18, 2026