CVE-2023-50716

published 2024-03-06

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…

Priority P3 54 critical 9.8 CVSS 3.1

AV N AC L PR N UI N S U C H I H A H

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.

Affected

9 ranges

Vendor	Product	Version range	Fixed in
debian	fastdds	< fastdds 2.14.0+ds-2 (forky)	fastdds 2.14.0+ds-2 (forky)
eprosima	fast-dds	< 2.6.7	2.6.7
eprosima	fast-dds	—	—
eprosima	fast-dds	—	—
eprosima	fast-dds	—	—
eprosima	fast_dds	< 2.6.7	2.6.7
eprosima	fast_dds	>= 2.10.0 < 2.10.3	2.10.3
eprosima	fast_dds	>= 2.11.0 < 2.11.3	2.11.3
eprosima	fast_dds	>= 2.12.0 < 2.12.2	2.12.2

CVSS provenance

nvd v3.1 9.8 CRITICAL CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

osv 9.8 CRITICAL

vendor_debian 9.6 CRITICAL

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