{"action":"Upgrade smplayer to 18.5.0~ds1-1 or later.","affected":[{"fixed":"18.5.0~ds1-1","introduced":"0"}],"component":"smplayer","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["18.5.0~ds1-1"],"id":"tcs_01M5NCDGKKZMQ34C3PVMVK6900","modified_at":"2026-09-01T20:03:47.889958429Z","published_at":"2017-11-07T16:29:01.217Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2017-2921","https://security-tracker.debian.org/tracker/CVE-2017-2921"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2017-2921","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2017-2921"}],"summary":"An exploitable memory corruption vulnerability exists in the Websocket protocol implementation of Cesanta Mongoose 6.8. A specially crafted websocket packet can cause an integer overflow, leading to a"}