Debian Security Advisory

DSA-5481-1 fastdds -- security update

Date Reported:

20 Aug 2023

Affected Packages:

Vulnerable:

Yes

Security database references:

In Mitre's CVE dictionary: CVE-2023-39534, CVE-2023-39945, CVE-2023-39946, CVE-2023-39947, CVE-2023-39948, CVE-2023-39949.

More information:

Multipe security issues were discovered in Fast DDS, a C++ implementation of the DDS (Data Distribution Service), which might result in denial of service or potentially the execution of arbitrary code when processing malformed RTPS packets.

For the oldstable distribution (bullseye), these problems have been fixed in version 2.1.0+ds-9+deb11u1.

For the stable distribution (bookworm), these problems have been fixed in version 2.9.1+ds-1+deb12u1.

We recommend that you upgrade your fastdds packages.

For the detailed security status of fastdds please refer to its security tracker page at: https://security-tracker.debian.org/tracker/fastdds