CVEvulnerability
CVE-2023-50716
9.8 CRITICAL
Official page ↗
- Status
- Analyzed
- Published
- 2024-03-06
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 9.6 CRITICAL — CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
- CVSS 3.1 ([email protected])
- 9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-416
Description
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 configurations
• eprosima fast dds (< 2.6.7)
• eprosima fast dds (>= 2.10.0 < 2.10.3)
• eprosima fast dds (>= 2.11.0 < 2.11.3)
• eprosima fast dds (>= 2.12.0 < 2.12.2)
Related
Weakness · CWE (1)
- CWE-416 Use After Free weakness