{"action":"Upgrade webkit2gtk to 2.30.3-1 or later.","affected":[{"fixed":"2.30.3-1","introduced":"0"}],"component":"webkit2gtk","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["2.30.3-1"],"id":"tcs_01M5NFA14KXET14374T3RKDXHE","modified_at":"2026-10-26T12:02:16.748386233Z","published_at":"2020-10-16T17:15:18.370Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2020-9983","https://security-tracker.debian.org/tracker/CVE-2020-9983"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2020-9983#Debian:14/webkit2gtk","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2020-9983"}],"summary":"An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in Safari 14.0. Processing maliciously crafted web content may lead to code execution."}