| Name | CVE-2023-39948 |
| Description | eprosima Fast DDS is a C++ implementation of the Data Distribution Service standard of the Object Management Group. Prior to versions 2.10.0 and 2.6.5, the `BadParamException` thrown by Fast CDR is not caught in Fast DDS. This can remotely crash any Fast DDS process. Versions 2.10.0 and 2.6.5 contain a patch for this issue. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DSA-5481-1 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| fastdds (PTS) | bullseye | 2.1.0+ds-9 | vulnerable |
| bullseye (security) | 2.1.0+ds-9+deb11u1 | fixed | |
| bookworm | 2.9.1+ds-1 | vulnerable | |
| bookworm (security) | 2.9.1+ds-1+deb12u1 | fixed | |
| sid, trixie | 2.11.2+ds-5 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| fastdds | source | bullseye | 2.1.0+ds-9+deb11u1 | DSA-5481-1 | ||
| fastdds | source | bookworm | 2.9.1+ds-1+deb12u1 | DSA-5481-1 | ||
| fastdds | source | (unstable) | 2.10.1+ds-2 |
https://github.com/eProsima/Fast-DDS/security/advisories/GHSA-x9pj-vrgf-f68f
https://github.com/eProsima/Fast-DDS/issues/3422
https://github.com/eProsima/Fast-DDS/commit/d3db7244df4081ae630dea98b7b27eb96245d562