{"id":"CVE-2022-3443","aliases":["DEBIAN-CVE-2022-3443","DSA-5244-1","EUVD-2022-42817","GHSA-wxmh-5gpm-wh3m","UBUNTU-CVE-2022-3443"],"status":"published","title":"Insufficient data validation in File System API in Google Chrome prior to 106.0.5249.62 allowed a...","description":"Insufficient data validation in File System API in Google Chrome prior to 106.0.5249.62 allowed a remote attacker to bypass File System restrictions via a crafted HTML page. (Chromium security severity: Low)","severity":{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00909,"percentile":0.60207,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-20"],"published":"2022-09-28T00:00:00Z","modified":"2026-11-03T08:01:29Z","fixes":[{"ecosystem":"Debian:12","package":"chromium","fixed_in":["106.0.5249.61-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"chromium","fixed_in":["106.0.5249.61-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"chromium","fixed_in":["106.0.5249.61-1"],"sources":["osv"]},{"ecosystem":"Ubuntu:18.04:LTS","package":"chromium-browser","fixed_in":["107.0.5304.87-0ubuntu11.18.04.1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"chromium","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"106.0.5249.61-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"chromium","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"106.0.5249.61-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"chromium","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"106.0.5249.61-1"}]}]},{"source":"osv","ecosystem":"Debian:11","package":"chromium","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"106.0.5249.61-1~deb11u1"}]}],"versions":["100.0.4896.127-1","100.0.4896.127-1~deb11u1","100.0.4896.60-1","100.0.4896.60-1~deb11u1","100.0.4896.75-1","100.0.4896.75-1~deb11u1","100.0.4896.88-1","100.0.4896.88-1~deb11u1","101.0.4951.41-1","101.0.4951.41-1~deb11u1","101.0.4951.41-2","101.0.4951.54-1","101.0.4951.64-1","101.0.4951.64-1~deb11u1","102.0.5005.115-1","102.0.5005.115-1~deb11u1","102.0.5005.61-1","102.0.5005.61-1~deb11u1","103.0.5060.114-1","103.0.5060.114-1~deb11u1","103.0.5060.134-1","103.0.5060.134-1~deb11u1","103.0.5060.53-1","103.0.5060.53-1~deb11u1","104.0.5112.101-1","104.0.5112.101-1~deb11u1","104.0.5112.79-1","104.0.5112.79-1~deb11u1","105.0.5195.102-1","105.0.5195.102-1~deb11u1","105.0.5195.125-1","105.0.5195.125-1~deb11u1","105.0.5195.52-1","105.0.5195.52-1~deb11u1","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","99.0.4844.51-1","99.0.4844.51-1~deb11u1","99.0.4844.51-2","99.0.4844.74-1","99.0.4844.74-1~deb11u1","99.0.4844.84-1","99.0.4844.84-1~deb11u1"],"bundled":19},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"chromium-browser","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"107.0.5304.87-0ubuntu11.18.04.1"}]}],"versions":["61.0.3163.100-0ubuntu1.1378","62.0.3202.62-0ubuntu0.17.10.1380","62.0.3202.89-0ubuntu1.1386","62.0.3202.94-0ubuntu1.1388","63.0.3239.84-0ubuntu1","63.0.3239.108-0ubuntu1","64.0.3282.119-0ubuntu1","64.0.3282.140-0ubuntu1","64.0.3282.167-0ubuntu1","65.0.3325.146-0ubuntu1","65.0.3325.181-0ubuntu1","66.0.3359.139-0ubuntu0.18.04.3","66.0.3359.181-0ubuntu0.18.04.1","67.0.3396.99-0ubuntu0.18.04.1","68.0.3440.75-0ubuntu0.18.04.1","68.0.3440.106-0ubuntu0.18.04.1","69.0.3497.81-0ubuntu0.18.04.1","70.0.3538.67-0ubuntu0.18.04.1","70.0.3538.77-0ubuntu0.18.04.1","70.0.3538.110-0ubuntu0.18.04.1","71.0.3578.80-0ubuntu0.18.04.1","71.0.3578.98-0ubuntu0.18.04.1","72.0.3626.119-0ubuntu0.18.04.1","72.0.3626.121-0ubuntu0.18.04.1","73.0.3683.75-0ubuntu0.18.04.1","73.0.3683.86-0ubuntu0.18.04.1","74.0.3729.169-0ubuntu0.18.04.1","75.0.3770.90-0ubuntu0.18.04.1","75.0.3770.142-0ubuntu0.18.04.1","76.0.3809.87-0ubuntu0.18.04.1","76.0.3809.100-0ubuntu0.18.04.1","77.0.3865.90-0ubuntu0.18.04.1","78.0.3904.70-0ubuntu0.18.04.2","78.0.3904.97-0ubuntu0.18.04.1","78.0.3904.108-0ubuntu0.18.04.1","79.0.3945.79-0ubuntu0.18.04.1","79.0.3945.130-0ubuntu0.18.04.1","80.0.3987.87-0ubuntu0.18.04.1","80.0.3987.149-0ubuntu0.18.04.1","80.0.3987.163-0ubuntu0.18.04.1","81.0.4044.122-0ubuntu0.18.04.1","81.0.4044.138-0ubuntu0.18.04.1","83.0.4103.61-0ubuntu0.18.04.1","84.0.4147.105-0ubuntu0.18.04.1","85.0.4183.83-0ubuntu0.18.04.2","85.0.4183.121-0ubuntu0.18.04.1","86.0.4240.75-0ubuntu0.18.04.1","86.0.4240.198-0ubuntu0.18.04.1","87.0.4280.66-0ubuntu0.18.04.1","89.0.4389.82-0ubuntu0.18.04.1","89.0.4389.90-0ubuntu0.18.04.2","90.0.4430.72-0ubuntu0.18.04.1","90.0.4430.93-0ubuntu0.18.04.1","91.0.4472.77-0ubuntu0.18.04.1","91.0.4472.101-0ubuntu0.18.04.1","92.0.4515.159-0ubuntu0.18.04.1","93.0.4577.63-0ubuntu0.18.04.1","94.0.4606.71-0ubuntu0.18.04.1","94.0.4606.81-0ubuntu0.18.04.1","95.0.4638.69-0ubuntu0.18.04.1","97.0.4692.71-0ubuntu0.18.04.1","99.0.4844.51-0ubuntu0.18.04.1","99.0.4844.84-0ubuntu0.18.04.1","100.0.4896.127-0ubuntu0.18.04.1","101.0.4951.64-0ubuntu0.18.04.1","103.0.5060.134-0ubuntu0.18.04.1","104.0.5112.101-0ubuntu0.18.04.1","105.0.5195.102-0ubuntu0.18.04.1"]}],"products":[{"vendor":"google","product":"chrome"}],"references":[{"url":"https://chromereleases.googleblog.com/2022/09/stable-channel-update-for-desktop_27.html","tags":["x_transferred","Release Notes","Vendor Advisory","advisory","report"]},{"url":"https://crbug.com/1243802","tags":["x_transferred","Exploit","Issue Tracking","Vendor Advisory","report"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PQKT7EGDD2P3L7S3NXEDDRCPK4NNZNWJ/","tags":["vendor-advisory","x_transferred","web"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YKLJ3B3D5BCVWE3QNP4N7HHF26OHD567/","tags":["vendor-advisory","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-3443"},{"url":"https://github.com/advisories/GHSA-wxmh-5gpm-wh3m"},{"url":"https://security-tracker.debian.org/tracker/CVE-2022-3443","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2022-3443","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2022-3443","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2022-3443","description":"Insufficient data validation in File System API in Google Chrome prior to 106.0.5249.62 allowed a remote attacker to bypass File System restrictions via a crafted HTML page. (Chromium security severity: Low)","status":"published","published":"2022-11-01T00:00:00Z","modified":"2024-08-03T01:07:06.577Z","updated_at":"2026-11-02T14:34:33.24035Z"}],"euvd":[{"id":"EUVD-2022-42817","description":"Insufficient data validation in File System API in Google Chrome prior to 106.0.5249.62 allowed a remote attacker to bypass File System restrictions via a crafted HTML page. (Chromium security severity: Low)","status":"published","published":"2022-11-01T00:00:00Z","modified":"2024-08-03T01:07:06Z","updated_at":"2026-11-03T03:25:56.994006Z"}],"ghsa":[{"id":"GHSA-wxmh-5gpm-wh3m","title":"Insufficient data validation in File System API in Google Chrome prior to 106.0.5249.62 allowed a...","description":"Insufficient data validation in File System API in Google Chrome prior to 106.0.5249.62 allowed a remote attacker to bypass File System restrictions via a crafted HTML page. (Chrome security severity: Low)","status":"published","published":"2022-11-02T12:00:43Z","modified":"2023-01-30T05:07:11Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","level":"medium"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:47:38.865804Z"}],"nvd":[{"id":"CVE-2022-3443","description":"Insufficient data validation in File System API in Google Chrome prior to 106.0.5249.62 allowed a remote attacker to bypass File System restrictions via a crafted HTML page. (Chromium security severity: Low)","status":"published","published":"2022-11-01T20:15:21.97Z","modified":"2026-06-17T04:59:32.35Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:07:31.504574Z"}],"osv":[{"id":"CVE-2022-3443","description":"Insufficient data validation in File System API in Google Chrome prior to 106.0.5249.62 allowed a remote attacker to bypass File System restrictions via a crafted HTML page. (Chromium security severity: Low)","status":"published","published":"2022-11-01T20:15:21.97Z","modified":"2026-03-15T22:45:20.596607Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T15:44:25.860945Z"},{"id":"DEBIAN-CVE-2022-3443","description":"Insufficient data validation in File System API in Google Chrome prior to 106.0.5249.62 allowed a remote attacker to bypass File System restrictions via a crafted HTML page. (Chromium security severity: Low)","status":"published","published":"2022-11-01T20:15:21.97Z","modified":"2026-11-03T08:01:29.643883048Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","level":"medium"}],"updated_at":"2026-11-03T08:25:01.007408Z"},{"id":"UBUNTU-CVE-2022-3443","description":"Insufficient data validation in File System API in Google Chrome prior to 106.0.5249.62 allowed a remote attacker to bypass File System restrictions via a crafted HTML page. (Chromium security severity: Low)","status":"published","published":"2022-11-01T20:15:00Z","modified":"2025-09-08T16:49:45Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T16:53:54.697021Z"},{"id":"DSA-5244-1","title":"chromium - security update","status":"published","published":"2022-09-28T00:00:00Z","modified":"2026-03-09T02:09:41.379242Z","updated_at":"2026-11-02T15:46:17.543497Z"}]}}