{"action":"Upgrade webkit2gtk to 2.32.3-r0 or later.","affected":[{"fixed":"2.32.3-r0","introduced":"0"}],"component":"webkit2gtk","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.16","exploited":false,"fixed_versions":["2.32.3-r0"],"id":"tcs_01M6GR3H00WSJWQ0YVFN0WBSJ5","modified_at":"2026-11-03T06:32:32.900065187Z","published_at":"2021-09-08T15:15:13.413Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2021-30663","https://security.alpinelinux.org/vuln/CVE-2021-30663"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2021-30663#Alpine:v3.16/webkit2gtk","url":"https://osv.dev/vulnerability/ALPINE-CVE-2021-30663"}],"summary":"An integer overflow was addressed with improved input validation. This issue is fixed in iOS 14.5.1 and iPadOS 14.5.1, tvOS 14.6, iOS 12.5.3, Safari 14.1.1, macOS Big Sur 11.3.1. Processing maliciousl"}