CVE-2023-50716

eProsima Fast DDS (formerly Fast RTPS) is a C++ implementation of the Data Distribution Service standard of the Object Management Group. Prior to versions 2.13.0, 2.12.2, 2.11.3, 2.10.3, and 2.6.7, an invalid DATA_FRAG Submessage causes a bad-free error, and the Fast-DDS process can be remotely terminated. If an invalid Data_Frag packet is sent, the `Inline_qos, SerializedPayload` member of object `ch` will attempt to release memory without initialization, resulting in a 'bad-free' error. Versions 2.13.0, 2.12.2, 2.11.3, 2.10.2, and 2.6.7 fix this issue.

CVSS v3 9.6 CRITICAL

9.6^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 2.8 / Impact : 6.0

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

References

Link	Resource
https://github.com/eProsima/Fast-DDS/security/advisories/GHSA-5m2f-hvj2-cx2h	Vendor Advisory
https://github.com/eProsima/Fast-DDS/security/advisories/GHSA-5m2f-hvj2-cx2h	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:eprosima:fast_dds::::::::
	cpe:2.3:a:eprosima:fast_dds::::::::
	cpe:2.3:a:eprosima:fast_dds::::::::
	cpe:2.3:a:eprosima:fast_dds::::::::

History

No history.

Information

Published : 2024-03-06 18:15

Updated : 2025-04-16 16:21

NVD link : CVE-2023-50716

Mitre link : CVE-2023-50716

CVE.ORG link : CVE-2023-50716

JSON object : View

Products Affected

eprosima

fast_dds

CWE

CWE-416

Use After Free

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