{"action":"Upgrade fastdds to 2.9.1+ds-1+deb12u2 or later.","affected":[{"fixed":"2.9.1+ds-1+deb12u2","introduced":"0"}],"component":"fastdds","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["2.9.1+ds-1+deb12u2"],"id":"tcs_01M5NJ98XBSRCXWC91DR7PTVQC","modified_at":"2026-10-23T18:02:31.763788415Z","published_at":"2023-10-16T21:15:10.923Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-42459","https://security-tracker.debian.org/tracker/CVE-2023-42459"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-42459","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-42459"}],"summary":"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"}