CVEvulnerability
CVE-2023-39534
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2023-08-11
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS 3.1 ([email protected])
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-617
Description
eprosima Fast DDS is a C++ implementation of the Data Distribution Service standard of the Object Management Group. Prior to versions 2.10.0, 2.9.2, and 2.6.5, a malformed GAP submessage can trigger assertion failure, crashing FastDDS. Version 2.10.0, 2.9.2, and 2.6.5 contain a patch for this issue.
Affected configurations
• eprosima fast dds (>= 2.6.0 < 2.6.5)
• eprosima fast dds (>= 2.9.0 < 2.9.2)
• eprosima fast dds 2.10.0
• debian debian linux 11.0
• debian debian linux 12.0
Related
Weakness · CWE (1)
- CWE-617 Reachable Assertion weakness
References
- https://bombshell.gtisc.gatech.edu/ddsfuzz/pcap/fastdds-assert-230509.pcap Third Party Advisory
- https://github.com/eProsima/Fast-DDS/blob/v2.9.1/include/fastdds/rtps/common/SequenceNumber.h#L238-L252 Third Party Advisory
- https://github.com/eProsima/Fast-DDS/blob/v2.9.1/src/cpp/rtps/reader/StatefulReader.cpp#L863 Third Party Advisory
- https://github.com/eProsima/Fast-DDS/security/advisories/GHSA-fcr6-x23w-94wp Third Party Advisory
- https://www.debian.org/security/2023/dsa-5481 Third Party Advisory
- https://bombshell.gtisc.gatech.edu/ddsfuzz/pcap/fastdds-assert-230509.pcap Third Party Advisory
- https://github.com/eProsima/Fast-DDS/blob/v2.9.1/include/fastdds/rtps/common/SequenceNumber.h#L238-L252 Third Party Advisory
- https://github.com/eProsima/Fast-DDS/blob/v2.9.1/src/cpp/rtps/reader/StatefulReader.cpp#L863 Third Party Advisory
- https://github.com/eProsima/Fast-DDS/security/advisories/GHSA-fcr6-x23w-94wp Third Party Advisory
- https://www.debian.org/security/2023/dsa-5481 Third Party Advisory