# CVE-2024-30258: fastdds: FastDDS is a C++ implementation of the DDS (Data Distribution Service) standard of the OMG (Object Management Group)

CVE-2024-30258 is fixed in fastdds on 1 platform by DEBIAN-CVE-2024-30258 (version 2.14.1+ds-1), released May 14, 2024. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2024-30258
- Priority: High
- CVSS: 7.5 (high)
- EPSS: 0.0079
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: May 14, 2024

## Description

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 a malformed `RTPS` packet, the subscriber crashes when creating `pthread`. This can remotely crash any Fast-DDS process, potentially leading to a DOS attack. Versions 2.14.1, 2.13.5, 2.10.4, and 2.6.8 contain a patch for the issue.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | fastdds Debian 13.5 (trixie) | 2.14.1+ds-1 | [DEBIAN-CVE-2024-30258](https://patchblox.com/security/data/fix/linux/debian-cve-2024-30258.md) | May 14, 2024 |

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