CVE-2025-67108

eprosima Fast DDS versions prior to 2.6.12, 2.14.6, 3.2.4, 3.3.1, and 3.4.2 have a remotely triggerable Out-of-Bounds Read while processing RTPS DATA_FRAG submessages. An attacker can craft a DATA_FRAG with a large sampleSize but a small actual payload, leading to reading past the received UDP datagram buffer and copying adjacent heap memory into the reassembly buffer.

An integer overflow vulnerability in eProsima Fast-DDS version 3.3 allows an attacker to cause a Denial of Service (DoS) by sending crafted input.

eprosima Fast DDS is a C++ implementation of the Data Distribution Service standard. Prior to versions 2.9.1 and 2.6.5, improper validation of sequence numbers may lead to remotely reachable assertion failure.

eprosima Fast DDS is a C++ implementation of the Data Distribution Service standard. In versions prior to 2.10.0 and 2.6.5, the `BadParamException` thrown by Fast CDR is not caught in Fast DDS, which can remotely crash any Fast DDS process.

eprosima Fast DDS is a C++ implementation of the Data Distribution Service standard. In versions prior to 2.11.1, 2.10.2, 2.9.2, and 2.6.6, malformed `PID_PROPERTY_LIST` parameters can cause heap overflow at a different program counter, potentially crashing any Fast-DDS process remotely.

eprosima Fast DDS prior to versions 2.11.1, 2.10.2, 2.9.2, and 2.6.6 is vulnerable to heap overflow caused by the PID_PROPERTY_LIST parameter containing a CDR string longer than the actual content size. This vulnerability can lead to remote crashes of any Fast-DDS process.

In eprosima Fast DDS, prior to versions 2.11.0, 2.10.2, 2.9.2, and 2.6.5, a vulnerability exists that raises an unhandled `BadParamException` in fastcdr, leading to a crash of fastdds.

eprosima Fast DDS is a C++ implementation of the Data Distribution Service standard. In versions prior to 2.10.0, 2.9.2, and 2.6.5, a malformed GAP submessage can trigger assertion failure, crashing FastDDS.