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Ubuntu: (Multiple Advisories) (CVE-2023-39945): Fast DDS vulnerabilities

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Ubuntu: (Multiple Advisories) (CVE-2023-39945): Fast DDS vulnerabilities

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
08/11/2023
Created
08/28/2023
Added
08/28/2023
Modified
08/28/2023

Description

eprosima Fast DDS is a C++ implementation of the Data Distribution Service standard of the Object Management Group. Prior to versions 2.11.0, 2.10.2, 2.9.2, and 2.6.5, a data submessage sent to PDP port raises unhandled `BadParamException` in fastcdr, which in turn crashes fastdds. Versions 2.11.0, 2.10.2, 2.9.2, and 2.6.5 contain a patch for this issue.

Solution(s)

  • ubuntu-upgrade-fastdds-tools
  • ubuntu-upgrade-libfastrtps2-5
  • ubuntu-upgrade-libfastrtps2-9

References

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