{"action":"Upgrade rdesktop to 1.8.4-1 or later.","affected":[{"fixed":"1.8.4-1","introduced":"0"}],"component":"rdesktop","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["1.8.4-1"],"id":"tcs_01M5NDJDXNQTWWBYE9RB3MP47J","modified_at":"2026-10-23T18:04:48.507307280Z","published_at":"2019-02-05T20:29:00.447Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2018-8793","https://security-tracker.debian.org/tracker/CVE-2018-8793"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2018-8793#Debian:14/rdesktop","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2018-8793"}],"summary":"rdesktop versions up to and including v1.8.3 contain a Heap-Based Buffer Overflow in function cssp_read_tsrequest() that results in a memory corruption and probably even a remote code execution."}