Description
Inappropriate pointer order of laser_scan_filter_.reset() and tf_listener_.reset() (amcl_node.cpp) in Open Robotics Robotic Operating Sytstem 2 (ROS2) and Nav2 humble versions leads to a use-after-free.
Metrics
CVSS 3.1 9.1/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
| openrobotics | robot_operating_system | 2 |
References
- https://github.com/ros-planning/navigation2/blob/main/nav2_amcl/src/amcl_node.cpp#L331-L344Product
- https://github.com/ros-planning/navigation2/pull/4068Exploit, Issue Tracking, Patch
- https://github.com/ros-planning/navigation2/pull/4070Issue Tracking, Patch
- https://github.com/ros-planning/navigation2/blob/main/nav2_amcl/src/amcl_node.cpp#L331-L344Product
- https://github.com/ros-planning/navigation2/pull/4068Exploit, Issue Tracking, Patch
- https://github.com/ros-planning/navigation2/pull/4070Issue Tracking, Patch
Timeline
- Published
- Feb 20, 2024
- Last modified
- Jun 17, 2026
- NVD status
- Analyzed