Vulnerability CVE-2023-39948


Published: 2023-08-11

Description:
eprosima Fast DDS is a C++ implementation of the Data Distribution Service standard of the Object Management Group. Prior to versions 2.10.0 and 2.6.5, the `BadParamException` thrown by Fast CDR is not caught in Fast DDS. This can remotely crash any Fast DDS process. Versions 2.10.0 and 2.6.5 contain a patch for this issue.

Type:

CWE-248

(Uncaught Exception)

 References:
https://github.com/eProsima/Fast-DDS/files/11117197/fastdds-assert.pcap.zip
https://github.com/eProsima/Fast-DDS/issues/3422
https://github.com/eProsima/Fast-DDS/security/advisories/GHSA-x9pj-vrgf-f68f

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