CVE-2026-5856 Contiki-NG DNS/mDNS Resolver Out-of-Bounds Read via Unchecked skip_name Traversal Before Transaction-ID Validation

Contiki-NG's DNS/mDNS resolver skipname in os/services/resolv/resolv.c walks DNS wire-format name labels with no packet-boundary check, and the caller in newdata invokes it in a loop iterating nquestions times from the attacker-controlled DNS header before validating the transaction ID. An attack...

SUSE CVE-2024-44934

In the Linux kernel, the following vulnerability has been resolved: net: bridge: mcast: wait for previous gc cycles when removing port syzbot hit a use-after-free1 which is caused because the bridge doesn't make sure that all previous garbage has been collected when removing a port. What happens...

Heap overflow

eprosima Fast DDS is a C++ implementation of the Data Distribution Service standard of the Object Management Group. Prior to versions 2.11.1, 2.10.2, 2.9.2, and 2.6.6, heap can be overflowed by providing a PIDPROPERTYLIST parameter that contains a CDR string with length larger than the size of...

CVE-2023-39946

eprosima Fast DDS is a C++ implementation of the Data Distribution Service standard of the Object Management Group. Prior to versions 2.11.1, 2.10.2, 2.9.2, and 2.6.6, heap can be overflowed by providing a PIDPROPERTYLIST parameter that contains a CDR string with length larger than the size of...

CVE-2023-39946

eprosima Fast DDS is a C++ implementation of the Data Distribution Service standard of the Object Management Group. Prior to versions 2.11.1, 2.10.2, 2.9.2, and 2.6.6, heap can be overflowed by providing a PIDPROPERTYLIST parameter that contains a CDR string with length larger than the size of...

PT-2023-27168 · Eprosima +2 · Eprosima Fast Dds +2

Name of the Vulnerable Software and Affected Versions: eprosima Fast DDS versions prior to 2.11.1 eprosima Fast DDS versions prior to 2.10.2 eprosima Fast DDS versions prior to 2.9.2 eprosima Fast DDS versions prior to 2.6.6 Description: The issue is related to a heap overflow that can be trigger...

CVE-2023-37915 Malformed PID_PROPERTY_LIST parameter in DATA submessage remotely crashes OpenDDS

OpenDDS is an open source C++ implementation of the Object Management Group OMG Data Distribution Service DDS. OpenDDS crashes while parsing a malformed PIDPROPERTYLIST in a DATA submessage during participant discovery. Attackers can remotely crash OpenDDS processes by sending a DATA submessage...

CVE-2023-37915 Malformed PID_PROPERTY_LIST parameter in DATA submessage remotely crashes OpenDDS

OpenDDS is an open source C++ implementation of the Object Management Group OMG Data Distribution Service DDS. OpenDDS crashes while parsing a malformed PIDPROPERTYLIST in a DATA submessage during participant discovery. Attackers can remotely crash OpenDDS processes by sending a DATA submessage...

PT-2023-26182 · Opendds · Opendds

Name of the Vulnerable Software and Affected Versions: OpenDDS versions prior to 3.25 Description: OpenDDS is an open source C++ implementation of the Object Management Group OMG Data Distribution Service DDS. It crashes while parsing a malformed PID PROPERTY LIST in a DATA submessage during...