CVE-2020-10289
Vulnerability from cvelistv5
Published
2020-08-20 08:05
Modified
2024-09-16 21:57
Severity ?
8.0 (High) - CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Summary
Use of unsafe yaml load. Allows instantiation of arbitrary objects. The flaw itself is caused by an unsafe parsing of YAML values which happens whenever an action message is processed to be sent, and allows for the creation of Python objects. Through this flaw in the ROS core package of actionlib, an attacker with local or remote access can make the ROS Master, execute arbitrary code in Python form. Consider yaml.safe_load() instead. Located first in actionlib/tools/library.py:132. See links for more info on the bug.
References
cve@aliasrobotics.comhttps://github.com/ros/actionlib/pull/171Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/ros/actionlib/pull/171Patch, Third Party Advisory
Impacted products
Vendor Product Version
Open Robotics ros Version: ROS Melodic Morenia and prior distros
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