| Assigner | GitHub_M |
| Reserved | 2024-03-26 |
| Published | 2024-05-13 |
| Updated | 2024-06-04 |
Description
FastDDS is a C++ implementation of the DDS (Data Distribution Service) standard of the OMG (Object Management Group). Prior to versions 2.14.1, 2.13.5, 2.10.4, and 2.6.8, when a publisher serves a malformed `RTPS` packet, the subscriber crashes when creating `pthread`. This can remotely crash any Fast-DDS process, potentially leading to a DOS attack. Versions 2.14.1, 2.13.5, 2.10.4, and 2.6.8 contain a patch for the issue.
| CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H |
Problem types
CWE-20: Improper Input Validation
Product status
>= 2.13.0, < 2.13.5
>= 2.10.0, < 2.10.4
< 2.6.8
References
https://github.com/eProsima/Fast-DDS/security/advisories/GHSA-53xw-465j-rxfh
https://github.com/eProsima/Fast-DDS/commit/65236f93e9c4ea3ff9a49fba4dfd9e43eb94037b
https://drive.google.com/file/d/19W5UC52hPnAqVq_boZWO45d1TJ4WoCSh/view?usp=sharing
