GoesM

provide message validation check API

4

--- ## Basic Info | Info | Please fill out this column | | ------ | ----------- | | Ticket(s) this addresses | #4177 | | Primary OS tested on...

Damaged map message will result in a heap-buffer-overflow bug in `nav2_amcl`

6

## Bug report **Required Info:** - Operating System: - Ubuntu22.04 - ROS2 Version: - humble - Version or commit hash: - the latest - DDS implementation: - defaulted #### Steps...

User misconfiguration of parameters may cause instantaneous crashs

8

## Bug report **Required Info:** - Operating System: - Ubuntu 22.04 - ROS2 Version: - humble - Version or commit hash: - [1134569](https://github.com/ros-planning/navigation2/commit/113564965f54009686d521902ff3fcc9d101c5b5) - DDS implementation: - default #### Steps...

According to the issue #1138, I add the validation check for scan message here.

unstable sensor message could lead rtabmap_ros DoS

5

## Bug report #### Environment - Operating System: - ubuntu22.04 - ROS2 Version: - humble #### Description Considering the possibility of unstable sensor data transmission in the ROS (Robot Operating...

UAF bug occurs during `karto::Name::ToString()`

1

**Required Info:** - Operating System: - Ubuntu 22.04 - Installation type: - source - ROS Version - ROS2-humble - Version or commit hash: - the latest - Laser unit: -...

UAF bug caused by `laser_callback()`

4

**Required Info:** - Operating System: - Ubuntu 22.04 - Installation type: - source - ROS Version - ROS2-humble - Version or commit hash: - the latest - Laser unit: -...

--- ## Basic Info | Info | Please fill out this column | | ------ | ----------- | | Ticket(s) this addresses | #691 | | Primary OS tested on...

completely shutdown dyn_params_handler_ (s)

1

--- ## Basic Info | Info | Please fill out this column | | ------ | ----------- | | Ticket(s) this addresses | #4496 | | Primary OS tested on...

Completely shutdown dynamic_param callback threads instead of only `dyn_param_handler_.reset()`

4

## Bug report **Required Info:** - Operating System: - ubuntu22.04 - ROS2 Version: - humble & Iron - Version or commit hash: - the latest - DDS implementation: - the...