CVE-2023-39945
Summary
| CVE | CVE-2023-39945 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2023-08-11 14:15:00 UTC |
| Updated | 2023-08-22 16:12:00 UTC |
| Description | eprosima Fast DDS is a C++ implementation of the Data Distribution Service standard of the Object Management Group. Prior to versions 2.11.0, 2.10.2, 2.9.2, and 2.6.5, a data submessage sent to PDP port raises unhandled `BadParamException` in fastcdr, which in turn crashes fastdds. Versions 2.11.0, 2.10.2, 2.9.2, and 2.6.5 contain a patch for this issue. |
Risk And Classification
Problem Types: NVD-CWE-Other
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Operating System | Debian | Debian Linux | 11.0 | All | All | All |
| Operating System | Debian | Debian Linux | 12.0 | All | All | All |
| Application | Eprosima | Fast Dds | All | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| github.com/eProsima/Fast-CDR/blob/v1.0.26/src/cpp/Cdr.cpp | MISC | github.com | |
| Malformed serialized data in a data submessage leads to unhandled exception · Advisory · eProsima/Fast-DDS · GitHub | MISC | github.com | |
| Debian -- Security Information -- DSA-5481-1 fastdds | MISC | www.debian.org | |
| bombshell.gtisc.gatech.edu/ddsfuzz/pcap/fastdds-exception-20230509-02.pcap | MISC | bombshell.gtisc.gatech.edu | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 6000204 Debian Security Update for fastdds (DSA 5481-1)