{"action":"Upgrade ring to 20230206.0~ds1-1 or later.","affected":[{"fixed":"20230206.0~ds1-1","introduced":"0"}],"component":"ring","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["20230206.0~ds1-1"],"id":"tcs_01M5NG1CKF5S562VCWF4MKS6A3","modified_at":"2026-10-23T18:04:38.947281299Z","published_at":"2022-02-16T21:15:07.707Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-43299","https://security-tracker.debian.org/tracker/CVE-2021-43299"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-43299#Debian:12/ring","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-43299"}],"summary":"Stack overflow in PJSUA API when calling pjsua_player_create. An attacker-controlled 'filename' argument may cause a buffer overflow since it is copied to a fixed-size stack buffer without any size va"}