{"action":"Upgrade gst-plugins-good to 1.20.3-r0 or later.","affected":[{"fixed":"1.20.3-r0","introduced":"0"}],"component":"gst-plugins-good","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.22","exploited":false,"fixed_versions":["1.20.3-r0"],"id":"tcs_01M6HJAEENH6BPJM00HF3YD2VT","modified_at":"2026-11-03T07:31:10.330069670Z","published_at":"2022-07-19T20:15:10.767Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2022-1920","https://security.alpinelinux.org/vuln/CVE-2022-1920"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2022-1920#Alpine:v3.22/gst-plugins-good","url":"https://osv.dev/vulnerability/ALPINE-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"}