{"id":"CVE-2021-21156","details":"Heap buffer overflow in V8 in Google Chrome prior to 88.0.4324.182 allowed a remote attacker to potentially exploit heap corruption via a crafted script.","modified":"2026-03-13T00:50:10.557705Z","published":"2021-02-22T22:15:12.867Z","related":["MGASA-2021-0406","openSUSE-SU-2021:0392-1","openSUSE-SU-2021:0401-1","openSUSE-SU-2021:0413-1","openSUSE-SU-2021:0973-1","openSUSE-SU-2021:1016-1","openSUSE-SU-2024:10681-1","openSUSE-SU-2024:10977-1","openSUSE-SU-2024:12948-1"],"references":[{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BI6ZIJQYP5DFMYVX4J5OGOU2NQLEZ3SB/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FE5SIKEVYTMDCC5OSXGOM2KRPYLHYMQX/"},{"type":"ADVISORY","url":"http://packetstormsecurity.com/files/162579/Chrome-Array-Transfer-Bypass.html"},{"type":"ADVISORY","url":"https://chromereleases.googleblog.com/2021/02/stable-channel-update-for-desktop_16.html"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/202104-08"},{"type":"REPORT","url":"https://crbug.com/1177341"}],"affected":[{"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"fixed":"88.0.4324.182"}]},{"events":[{"introduced":"0"},{"last_affected":"32"}]},{"events":[{"introduced":"0"},{"last_affected":"33"}]}],"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-21156.json"}}],"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"}]}