{"action":"Upgrade webkit2gtk to 2.30.5-r0 or later.","affected":[{"fixed":"2.30.5-r0","introduced":"0"}],"component":"webkit2gtk","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.18","exploited":false,"fixed_versions":["2.30.5-r0"],"id":"tcs_01M6GSQGT8PSB5B72G0CAMFTTY","modified_at":"2026-11-03T06:32:36.150261530Z","published_at":"2021-03-03T18:15:13.533Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2020-13558","https://security.alpinelinux.org/vuln/CVE-2020-13558"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2020-13558#Alpine:v3.18/webkit2gtk","url":"https://osv.dev/vulnerability/ALPINE-CVE-2020-13558"}],"summary":"A code execution vulnerability exists in the AudioSourceProviderGStreamer functionality of Webkit WebKitGTK 2.30.1. A specially crafted web page can lead to a use after free."}