What is CVE-2024-30259?

CVE-2024-30259 is a high-severity vulnerability in Eprosima Fast-dds, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 8.2/10. Published 2024-05-13.

How severe is CVE-2024-30259?

High severity. CVSS v3 base score is 8.2 out of 10.

Buffer overflow in Eprosima Fast-dds

CVE-2024-30259

FastDDS is a C++ implementation of the DDS (Data Distribution Service) standard of the OMG (Object Management Group). Prior to versions 2.14.1, 2.13.5, 2.10.4, and 2.6.8, when a publisher serves malformed `RTPS` packet, heap buffer overflo…

Vulnerability class: Buffer Overflow

EPSS: 0.011 (78.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H.

Affected products

Eprosima Fast-dds — versions = 2.14.0, >= 2.13.0, < 2.13.5, >= 2.10.0, < 2.10.4

Weakness classification (CWE)

References

https://github.com/eProsima/Fast-DDS/security/advisories/GHSA-qcj9-939p-p662 (x_refsource_CONFIRM)
https://drive.google.com/file/d/1Y2bGvP3UIOJCLh_XEURLdhrM2Sznlvlp/view?usp=sharing (x_refsource_MISC)
https://vimeo.com/907641887?share=copy (x_refsource_MISC)

Frequently asked questions

What is CVE-2024-30259?: CVE-2024-30259 is a high-severity vulnerability in Eprosima Fast-dds, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 8.2/10. Published 2024-05-13.
How severe is CVE-2024-30259?: High severity. CVSS v3 base score is 8.2 out of 10.