Integer Overflow or Wraparound

Overview Affected versions of this package are vulnerable to Integer Overflow or Wraparound via the readBinaryPropertySeq function when handling manipulated DATA Submessages with altered length fields. An attacker can cause a remote out-of-memory condition and terminate the service by sending...

CVE-2025-64438: Loop with Unreachable Exit Condition

Fast DDS is a C++ implementation of the DDS Data Distribution Service standard of the OMG Object Management Group . Prior to versions 3.4.1, 3.3.1, and 2.6.11, a remotely triggerable Out-of-Memory OOM denial-of-service exists in Fast -DDS when processing RTPS GAP submessages under RELIABLE QoS. B...

Debian DSA-5568-1 : fastdds - security update

The remote Debian 12 host has packages installed that are affected by a vulnerability as referenced in the dsa-5568 advisory. It was discovered that incorrect memory management in Fast DDS, a C++ implementation of the DDS Data Distribution Service might result in denial of service. The oldstable...

UBUNTU-CVE-2023-42459

Fast DDS is a C++ implementation of the DDS Data Distribution Service standard of the OMG Object Management Group. In affected versions specific DATA submessages can be sent to a discovery locator which may trigger a free error. This can remotely crash any Fast-DDS process. The call to free could...

CVE-2023-42459

CVE-2023-42459 affects Fast DDS (C++ implementation of DDS). A flaw in handling specific DATA submessages to a discovery locator can trigger a free() error, remotely crashing a Fast-DDS process and potentially leaving a freed pointer under attacker control, enabling a double-free scenario. Remedi...

CVE-2023-42459

Fast DDS is a C++ implementation of the DDS Data Distribution Service standard of the OMG Object Management Group. In affected versions specific DATA submessages can be sent to a discovery locator which may trigger a free error. This can remotely crash any Fast-DDS process. The call to free could...