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CVE PROGRAM SOURCE RECORD8.2 High

CVE-2023-39947

Another heap overflow in push_back_helper

Description

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, even after the fix at commit 3492270, malformed `PID_PROPERTY_LIST` parameters cause heap overflow at a different program counter. This can remotely crash any Fast-DDS process. Versions 2.11.1, 2.10.2, 2.9.2, and 2.6.6 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

  • < 2.6.6affected
  • >= 2.7.0, < 2.9.2affected
  • >= 2.10.0, < 2.10.2affected
  • = 2.11.0affected

References