CVE-2023-39947
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2023
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
Another heap overflow in push_back_helper
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.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Fast-DDS
- Vendor
- eProsima
- Product
- Fast-DDS
- Platforms
- Unknown
- Default status
Unknown
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| < 2.6.6 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 2.7.0, < 2.9.2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >= 2.10.0, < 2.10.2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| = 2.11.0 | affected | Unavailable | Unavailable | Unavailable | None listed |