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CVE PROGRAM SOURCE RECORD7.5 High

CVE-2023-39949

Improper validation of sequence numbers leading to remotely reachable assertion failure

Description

eprosima Fast DDS is a C++ implementation of the Data Distribution Service standard of the Object Management Group. Prior to versions 2.9.1 and 2.6.5, improper validation of sequence numbers may lead to remotely reachable assertion failure. This can remotely crash any Fast-DDS process. Versions 2.9.1 and 2.6.5 contain a patch for this issue.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

eProsima Fast-DDS

  • >= 2.7.0, < 2.9.1affected
  • < 2.6.5affected

References