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High DSA-5568-1 1 CVE

fastdds - security update

Published Nov 27, 2023 · Updated Mar 9, 2026

Ecosystem: Debian

Fixed packages 1

ReleasePackageFixed in
Debian · 12 fastdds 2.9.1+ds-1+deb12u2

Vulnerabilities 1

  • High 8.6
    CVE-2023-42459

    Malformed DATA submessage leads to bad-free error in Fast-DDS

    Fast DDS is a C++ implementation of the DDS (Data Distribution Service) standard of the OMG (Object Management Group). In affected versions specific DATA submessages can be sent to a discovery locator which may trigger a free error. This can remotely crash an…

    eProsima Fast-DDS fastdds fastdds Debian Ubuntu