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High severity7.5NVD Advisory· Published Aug 23, 2021· Updated Jun 17, 2026

CVE-2020-18735

CVE-2020-18735

Description

A heap buffer overflow in /src/dds_stream.c of Eclipse IOT Cyclone DDS Project v0.1.0 causes the DDS subscriber server to crash.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

4

Eclipse IOT/Eclipse IOT Cyclone DDS Projectdescription
Eclipse Cyclonedds/Cycloneddsllm-fuzzy
Range: =0.1.0
Eclipse/Cyclone DDSllm-fuzzy
Range: =0.1.0
Eclipse/Cyclone Data Distribution Service
cpe:2.3:a:eclipse:cyclone_data_distribution_service:0.1.0:*:*:*:*:*:*:*

Patches

Vulnerability mechanics

References

2

github.com/eclipse-cyclonedds/cyclonedds/issues/501nvdExploitIssue TrackingThird Party Advisory
projects.eclipse.org/projects/iot.cycloneddsnvdRelease NotesVendor Advisory

News mentions

0

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