{"id":"CVE-2021-21200","aliases":["DEBIAN-CVE-2021-21200","DSA-4886-1","EUVD-2021-8591","GHSA-7h5c-22g7-m838","UBUNTU-CVE-2021-21200"],"status":"published","title":"Out of bounds read in WebUI Settings in Google Chrome prior to 89.0.4389.72 allowed a remote...","description":"Out of bounds read in WebUI Settings in Google Chrome prior to 89.0.4389.72 allowed a remote attacker to perform an out of bounds memory read via a crafted HTML page. (Chrome security severity: 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Notes","Vendor Advisory","advisory","report"]},{"url":"https://crbug.com/1164816","tags":["x_transferred","Exploit","Issue Tracking","Vendor Advisory","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-21200"},{"url":"https://github.com/advisories/GHSA-7h5c-22g7-m838"},{"url":"https://security-tracker.debian.org/tracker/CVE-2021-21200","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2021-21200","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2021-21200","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2021-21200","description":"Out of bounds read in WebUI Settings in Google Chrome prior to 89.0.4389.72 allowed a remote attacker to perform an out of bounds memory read via a crafted HTML page. (Chrome security severity: Low)","status":"published","published":"2023-01-02T00:00:00Z","modified":"2024-10-23T19:15:46.149Z","updated_at":"2026-11-02T14:33:00.137099Z"}],"euvd":[{"id":"EUVD-2021-8591","description":"Out of bounds read in WebUI Settings in Google Chrome prior to 89.0.4389.72 allowed a remote attacker to perform an out of bounds memory read via a crafted HTML page. (Chrome security severity: Low)","status":"published","published":"2023-01-02T00:00:00Z","modified":"2024-10-23T19:15:46Z","updated_at":"2026-11-03T00:05:21.011532Z"}],"ghsa":[{"id":"GHSA-7h5c-22g7-m838","title":"Out of bounds read in WebUI Settings in Google Chrome prior to 89.0.4389.72 allowed a remote...","description":"Out of bounds read in WebUI Settings in Google Chrome prior to 89.0.4389.72 allowed a remote attacker to perform an out of bounds memory read via a crafted HTML page. (Chrome security severity: Low)","status":"published","published":"2023-01-03T00:30:43Z","modified":"2023-02-02T05:01:19Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L","level":"medium"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:51:09.730353Z"}],"nvd":[{"id":"CVE-2021-21200","description":"Out of bounds read in WebUI Settings in Google Chrome prior to 89.0.4389.72 allowed a remote attacker to perform an out of bounds memory read via a crafted HTML page. (Chrome security severity: Low)","status":"published","published":"2023-01-02T23:15:10.333Z","modified":"2026-06-17T03:35:01.367Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L","level":"medium","assessor":"primary"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:07:07.323379Z"}],"osv":[{"id":"CVE-2021-21200","description":"Out of bounds read in WebUI Settings in Google Chrome prior to 89.0.4389.72 allowed a remote attacker to perform an out of bounds memory read via a crafted HTML page. (Chrome security severity: Low)","status":"published","published":"2023-01-02T23:15:10.333Z","modified":"2026-03-14T10:40:35.691803Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L","level":"medium"}],"updated_at":"2026-11-02T15:44:18.004149Z"},{"id":"DEBIAN-CVE-2021-21200","description":"Out of bounds read in WebUI Settings in Google Chrome prior to 89.0.4389.72 allowed a remote attacker to perform an out of bounds memory read via a crafted HTML page. (Chrome security severity: Low)","status":"published","published":"2023-01-02T23:15:10.333Z","modified":"2026-10-23T18:03:11.025980709Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L","level":"medium"}],"updated_at":"2026-11-02T15:45:34.637046Z"},{"id":"UBUNTU-CVE-2021-21200","description":"Out of bounds read in WebUI Settings in Google Chrome prior to 89.0.4389.72 allowed a remote attacker to perform an out of bounds memory read via a crafted HTML page. (Chrome security severity: Low)","status":"published","published":"2023-01-02T23:15:00Z","modified":"2025-09-08T16:46:57Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L","level":"medium"}],"updated_at":"2026-11-02T15:54:26.29421Z"},{"id":"DSA-4886-1","title":"chromium - security update","status":"published","published":"2021-04-06T00:00:00Z","modified":"2026-03-09T02:09:23.764959Z","updated_at":"2026-11-02T15:46:17.19998Z"}]}}