{"action":"Upgrade gst-plugins-good1.0 to 1.20.3-1 or later.","affected":[{"fixed":"1.20.3-1","introduced":"0"}],"component":"gst-plugins-good1.0","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["1.20.3-1"],"id":"tcs_01M5NGDMP23R6MGQQBN5TF4ESQ","modified_at":"2026-11-03T06:01:04.512317846Z","published_at":"2022-07-19T20:15:10.767Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2022-1920","https://security-tracker.debian.org/tracker/CVE-2022-1920"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2022-1920#Debian:13/gst-plugins-good1.0","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2022-1920"}],"summary":"Integer overflow in matroskademux element in gst_matroska_demux_add_wvpk_header function which allows a heap overwrite while parsing matroska files. Potential for arbitrary code execution through heap"}