{"action":"Upgrade chromium to 90.0.4430.93-1 or later.","affected":[{"fixed":"90.0.4430.93-1","introduced":"0"}],"component":"chromium","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["90.0.4430.93-1"],"id":"tcs_01M5NFD6F9JRDBKYJ50H88AEEG","modified_at":"2026-10-23T18:03:11.202215535Z","published_at":"2021-04-30T21:15:08.567Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-21233","https://security-tracker.debian.org/tracker/CVE-2021-21233"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-21233","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-21233"}],"summary":"Heap buffer overflow in ANGLE in Google Chrome on Windows prior to 90.0.4430.93 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page."}