{"id":"CVE-2023-1220","details":"Heap buffer overflow in UMA in Google Chrome prior to 111.0.5563.64 allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)","modified":"2026-03-14T12:00:59.941304Z","published":"2023-03-07T22:15:09.680Z","related":["MGASA-2023-0090","openSUSE-SU-2023:0068-1","openSUSE-SU-2023:0114-1","openSUSE-SU-2023:0115-1","openSUSE-SU-2024:12775-1","openSUSE-SU-2024:12818-1","openSUSE-SU-2024:12948-1","openSUSE-SU-2024:12963-1"],"references":[{"type":"WEB","url":"http://packetstormsecurity.com/files/171796/Chrome-base-SampleVectorBase-MoveSingleSampleToCounts-Heap-Buffer-Overflow.html"},{"type":"ADVISORY","url":"https://chromereleases.googleblog.com/2023/03/stable-channel-update-for-desktop.html"},{"type":"REPORT","url":"https://crbug.com/1417185"}],"affected":[{"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"fixed":"111.0.5563.64"}]}],"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-1220.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"}]}