CVE-2024-39780

A YAML deserialization vulnerability was found in the Robot Operating ...

Published 2 Apr 2025Modified 17 Jun 2026CWE 20, 502

In the Trivy database since at least 24 Oct 2026, 07:11 UTCWhen it arrived before that build is not recorded.

Severity by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Trivy's own label is CRITICAL. Rated critical by NVD.

Description

A YAML deserialization vulnerability was found in the Robot Operating System (ROS) 'dynparam', a command-line tool for getting, setting, and deleting parameters of a dynamically configurable node, affecting ROS distributions Noetic and earlier. The issue is caused by the use of the yaml.load() function in the 'set' and 'get' verbs, and allows for the creation of arbitrary Python objects. Through this flaw, a local or remote user can craft and execute arbitrary Python code.

Affected packages and fixed versions

Source	Package	Fixed in
debian 11	ros-dynamic-reconfigure	no fix listed
debian 12	ros-dynamic-reconfigure	no fix listed
debian 13	ros-dynamic-reconfigure	no fix listed
debian 14	ros-dynamic-reconfigure	1.7.6-1
echo	ros-dynamic-reconfigure	no fix listed
rapidfort debian 12	ros-dynamic-reconfigure	0:1.7.6-1
rapidfort debian 13	ros-dynamic-reconfigure	0:1.7.6-1

References

https://github.com/ros/dynamic_reconfigure/pull/202

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