{"id":"CVE-2021-21116","details":"Heap buffer overflow in audio in Google Chrome prior to 87.0.4280.141 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.","modified":"2026-03-15T22:38:54.609371Z","published":"2021-01-08T19:15:15.443Z","related":["openSUSE-SU-2021:0040-1","openSUSE-SU-2021:0041-1","openSUSE-SU-2021:0047-1","openSUSE-SU-2021:0048-1","openSUSE-SU-2021:0138-1","openSUSE-SU-2021:0139-1","openSUSE-SU-2024:10681-1","openSUSE-SU-2024:12948-1"],"references":[{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VVUWIJKZTZTG6G475OR6PP4WPQBVM6PS/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Z6P6AVVFP7B2M4H7TJQBASRZIBLOTUFN/"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/202101-05"},{"type":"ADVISORY","url":"https://www.debian.org/security/2021/dsa-4832"},{"type":"ADVISORY","url":"https://chromereleases.googleblog.com/2021/01/stable-channel-update-for-desktop.html"},{"type":"REPORT","url":"https://crbug.com/1151069"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-21116.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"fixed":"87.0.4280.141"}]},{"events":[{"introduced":"0"},{"last_affected":"32"}]},{"events":[{"introduced":"0"},{"last_affected":"33"}]},{"events":[{"introduced":"0"},{"last_affected":"10.0"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}