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osvGoogleOSV:CVE-2023-39949
HistoryAug 11, 2023 - 2:15 p.m.

CVE-2023-39949

2023-08-1114:15:13
Google
osv.dev
1
eprosima fast dds
validation issue
versions 2.9.1
versions 2.6.5
assertion failure
remotely reachable
process crash
patch

7 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

19.1%

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.

CPENameOperatorVersion
fast-ddseq2.6.0

7 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

19.1%