{"id":"CVE-2020-6556","details":"Heap buffer overflow in SwiftShader in Google Chrome prior to 84.0.4147.135 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.","modified":"2026-03-15T22:38:22.968468Z","published":"2020-09-21T20:15:14.493Z","related":["openSUSE-SU-2020:1260-1","openSUSE-SU-2020:1263-1","openSUSE-SU-2020:1713-1","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/EE7XWIZBME7JAY7N6CGPET4CLNHHEIVT/"},{"type":"ADVISORY","url":"https://crbug.com/1115345"},{"type":"ADVISORY","url":"https://www.debian.org/security/2021/dsa-4824"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00049.html"},{"type":"ADVISORY","url":"https://chromereleases.googleblog.com/2020/08/stable-channel-update-for-desktop_18.html"}],"affected":[{"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"fixed":"84.0.4147.125"}]},{"events":[{"introduced":"0"},{"last_affected":"10.0"}]},{"events":[{"introduced":"0"},{"last_affected":"33"}]},{"events":[{"introduced":"0"},{"last_affected":"15.1"}]},{"events":[{"introduced":"0"},{"last_affected":"15.2"}]}],"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-6556.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"}]}