{"id":"DEBIAN-CVE-2023-50716","details":"eProsima Fast DDS (formerly Fast RTPS) is a C++ implementation of the Data Distribution Service standard of the Object Management Group. Prior to versions 2.13.0, 2.12.2, 2.11.3, 2.10.3, and 2.6.7, an invalid DATA_FRAG Submessage causes a bad-free error, and the Fast-DDS process can be remotely terminated. If an invalid Data_Frag packet is sent, the `Inline_qos, SerializedPayload` member of object `ch` will attempt to release memory without initialization, resulting in a 'bad-free' error. Versions 2.13.0, 2.12.2, 2.11.3, 2.10.2, and 2.6.7 fix this issue.","modified":"2026-09-15T09:02:25.079598402Z","published":"2024-03-06T18:15:46.360Z","upstream":["CVE-2023-50716"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2023-50716"}],"affected":[{"package":{"name":"fastdds","ecosystem":"Debian:12","purl":"pkg:deb/debian/fastdds?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.10.1+ds-1","2.10.1+ds-2","2.10.1+ds-3","2.11.2+ds-1","2.11.2+ds-2","2.11.2+ds-3","2.11.2+ds-4","2.11.2+ds-5","2.11.2+ds-6","2.11.2+ds-6.1","2.11.2+ds-6.1~exp1","2.14.0+ds-1","2.14.0+ds-2","2.14.0+ds-3","2.14.0+ds-4","2.14.1+ds-1","2.14.2+ds-1","2.14.3+ds-1","2.9.1+ds-1","2.9.1+ds-1+deb12u1","2.9.1+ds-1+deb12u2","3.0.0+ds-1","3.0.0+ds-2","3.0.0+ds-3","3.0.1+ds-1","3.1.0+ds-1","3.1.0+ds-2","3.1.2+ds-1","3.3.0+ds-1","3.3.0+ds-2","3.3.0+ds-3","3.6.1+ds-1"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2023-50716.json"}},{"package":{"name":"fastdds","ecosystem":"Debian:13","purl":"pkg:deb/debian/fastdds?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.14.0+ds-2"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2023-50716.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}