Description (CNA)
eprosima Fast DDS is a C++ implementation of the Data Distribution Service standard of the Object Management Group. Prior to versions 2.11.0, 2.10.2, 2.9.2, and 2.6.5, a data submessage sent to PDP port raises unhandled `BadParamException` in fastcdr, which in turn crashes fastdds. Versions 2.11.0, 2.10.2, 2.9.2, and 2.6.5 contain a patch for this issue.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| eProsima / Fast-DDS | affected < 2.6.5; affected >= 2.7.0, < 2.9.2; affected >= 2.10.0, < 2.10.2 |
CWE
CWE-248
References
- https://github.com/eProsima/Fast-DDS/security/advisories/GHSA-2rq6-8j7x-frr9
- https://bombshell.gtisc.gatech.edu/ddsfuzz/pcap/fastdds-exception-20230509-02.pcap
- https://github.com/eProsima/Fast-CDR/blob/v1.0.26/src/cpp/Cdr.cpp#L72-L79
- https://www.debian.org/security/2023/dsa-5481
ADP enrichment
No English description supplied.
No English description supplied.
No references supplied.