{"id":"CVE-2022-4921","aliases":["DEBIAN-CVE-2022-4921","DSA-5089-1","EUVD-2022-52175","GHSA-93mj-7pq8-ph3c"],"status":"published","title":"Use after free in Accessibility in Google Chrome prior to 99.0.4844.51 allowed a remote attacker...","description":"Use after free in Accessibility in Google Chrome prior to 99.0.4844.51 allowed a remote attacker who convinced a user to engage in specific UI gestures to perform arbitrary read/write via a crafted HTML page. (Chromium security severity: Low)","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00662,"percentile":0.51983,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-416"],"published":"2022-03-04T00:00:00Z","modified":"2026-11-03T08:00:15Z","fixes":[{"ecosystem":"Debian:12","package":"chromium","fixed_in":["99.0.4844.51-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"chromium","fixed_in":["99.0.4844.51-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"chromium","fixed_in":["99.0.4844.51-1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"chromium","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"99.0.4844.51-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"chromium","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"99.0.4844.51-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"chromium","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"99.0.4844.51-1"}]}]},{"source":"osv","ecosystem":"Debian:11","package":"chromium","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"99.0.4844.51-1~deb11u1"}]}],"versions":["90.0.4430.212-1","93.0.4577.82-1","97.0.4692.71-0.1","97.0.4692.71-0.1~deb11u1","97.0.4692.99-1","97.0.4692.99-1~deb11u1","97.0.4692.99-1~deb11u2","98.0.4758.102-1","98.0.4758.102-1~deb11u1","98.0.4758.80-1","98.0.4758.80-1~deb11u1","99.0.4818.0-0.1"],"bundled":24}],"products":[{"vendor":"google","product":"chrome"}],"references":[{"url":"https://chromereleases.googleblog.com/2022/03/stable-channel-update-for-desktop.html","tags":["x_transferred","Release Notes","Vendor Advisory","advisory"]},{"url":"https://crbug.com/1262902","tags":["x_transferred","Exploit","Issue Tracking","Vendor Advisory","report"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PQKT7EGDD2P3L7S3NXEDDRCPK4NNZNWJ/","tags":["x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-4921"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PQKT7EGDD2P3L7S3NXEDDRCPK4NNZNWJ"},{"url":"https://github.com/advisories/GHSA-93mj-7pq8-ph3c"},{"url":"https://security-tracker.debian.org/tracker/CVE-2022-4921","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2022-4921","description":"Use after free in Accessibility in Google Chrome prior to 99.0.4844.51 allowed a remote attacker who convinced a user to engage in specific UI gestures to perform arbitrary read/write via a crafted HTML page. (Chromium security severity: Low)","status":"published","published":"2023-07-28T23:26:52.339Z","modified":"2025-02-13T16:38:34.329Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T14:34:37.932195Z"}],"euvd":[{"id":"EUVD-2022-52175","description":"Use after free in Accessibility in Google Chrome prior to 99.0.4844.51 allowed a remote attacker who convinced a user to engage in specific UI gestures to perform arbitrary read/write via a crafted HTML page. (Chromium security severity: Low)","status":"published","published":"2023-07-28T23:26:52Z","modified":"2025-02-13T16:38:34Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-03T00:03:52.297177Z"}],"ghsa":[{"id":"GHSA-93mj-7pq8-ph3c","title":"Use after free in Accessibility in Google Chrome prior to 99.0.4844.51 allowed a remote attacker...","description":"Use after free in Accessibility in Google Chrome prior to 99.0.4844.51 allowed a remote attacker who convinced a user to engage in specific UI gestures to perform arbitrary read/write via a crafted HTML page. (Chromium security severity: Low)","status":"published","published":"2023-07-29T00:30:48Z","modified":"2024-04-04T06:25:38Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T14:56:42.088122Z"}],"nvd":[{"id":"CVE-2022-4921","description":"Use after free in Accessibility in Google Chrome prior to 99.0.4844.51 allowed a remote attacker who convinced a user to engage in specific UI gestures to perform arbitrary read/write via a crafted HTML page. (Chromium security severity: Low)","status":"published","published":"2023-07-29T00:15:11.627Z","modified":"2026-11-10T12:10:00.177Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-416"],"updated_at":"2026-11-10T14:19:22.611066Z"}],"osv":[{"id":"CVE-2022-4921","description":"Use after free in Accessibility in Google Chrome prior to 99.0.4844.51 allowed a remote attacker who convinced a user to engage in specific UI gestures to perform arbitrary read/write via a crafted HTML page. (Chromium security severity: Low)","status":"published","published":"2023-07-29T00:15:11.627Z","modified":"2026-03-14T11:56:22.496172Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:28.090335Z"},{"id":"DEBIAN-CVE-2022-4921","description":"Use after free in Accessibility in Google Chrome prior to 99.0.4844.51 allowed a remote attacker who convinced a user to engage in specific UI gestures to perform arbitrary read/write via a crafted HTML page. (Chromium security severity: Low)","status":"published","published":"2023-07-29T00:15:11.627Z","modified":"2026-11-11T09:47:40.300668174Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-11T10:35:40.696585Z"},{"id":"DSA-5089-1","title":"chromium - security update","status":"published","published":"2022-03-04T00:00:00Z","modified":"2026-03-09T02:10:10.488072Z","updated_at":"2026-11-02T15:46:17.543497Z"}]}}