CVE-2023-50716 (GCVE-0-2023-50716)

Vulnerability from cvelistv5 – Published: 2024-03-06 17:23 – Updated: 2024-08-02 22:16
VLAI
Title
Invalid DATA_FRAG Submessage causes a bad-free error
Summary
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.
Severity
9.7 (Critical)
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-03-06 19:52 UTC
CWE
Assigner
References
Impacted products
Vendor Product Version CPE status
eProsima Fast-DDS Affected: >= 2.12.0, < 2.12.2
Affected: >= 2.11.0, < 2.11.3
Affected: >= 2.10.0, < 2.10.3
Affected: < 2.6.7
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