CVE-2023-39947
8.2
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
Summary
eprosima Fast DDS is a C++ implementation of the Data Distribution Service standard of the Object Management Group. Prior to versions 2.11.1, 2.10.2, 2.9.2, and 2.6.6, even after the fix at commit 3492270, malformed PID_PROPERTY_LIST parameters cause heap overflow at a different program counter. This can remotely crash any Fast-DDS process. Versions 2.11.1, 2.10.2, 2.9.2, and 2.6.6 contain a patch for this issue.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| eProsima | Fast-DDS | < 2.6.6 | affected |
| eProsima | Fast-DDS | >= 2.7.0, < 2.9.2 | affected |
| eProsima | Fast-DDS | >= 2.10.0, < 2.10.2 | affected |
| eProsima | Fast-DDS | = 2.11.0 | affected |
Weaknesses
- CWE-122: CWE-122: Heap-based Buffer Overflow
ADP Enrichment
CVE Program Container
Additional References
- https://github.com/eProsima/Fast-DDS/security/advisories/GHSA-mf55-5747-c4pv
- https://github.com/eProsima/Fast-DDS/commit/349227005827e8a67a0406b823138b5068cc47dc
- https://www.debian.org/security/2023/dsa-5481
CISA ADP Vulnrichment
- SSVC:
- Exploitation: poc
- Automatable: yes
- Technical Impact: partial
References
- https://github.com/eProsima/Fast-DDS/security/advisories/GHSA-mf55-5747-c4pv
- https://github.com/eProsima/Fast-DDS/commit/349227005827e8a67a0406b823138b5068cc47dc
- https://www.debian.org/security/2023/dsa-5481
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