CVE-2024-25198 Use after free in n/a
A use-after-free vulnerability in ROS2 Nav2 allows attackers to potentially execute arbitrary code or cause denial of service via improper pointer handling.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2024-25198?
CVE-2024-25198 is a critical use after free vulnerability in n/a, published on 20 Feb 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official 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.
Weakness: CWE-416
Which versions are affected by CVE-2024-25198?
It affects 2 products.
Products include Opennav Nav2, Openrobotics Robot Operating System.
How do I fix CVE-2024-25198?
No fix has been published for CVE-2024-25198 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. These bugs are found with fuzzing and sanitisers and avoided by memory-safe languages. More about Use after free.
Is CVE-2024-25198 being exploited?
There is no known exploitation of CVE-2024-25198 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-rmqp-82v9-w7q3.