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CVE-2022-3048

Published: 26 September 2022

Inappropriate implementation in Chrome OS lockscreen in Google Chrome on Chrome OS prior to 105.0.5195.52 allowed a local attacker to bypass lockscreen navigation restrictions via physical access to the device.

Notes

AuthorNote
alexmurray
The Debian chromium source package is called chromium-browser in
Ubuntu
mdeslaur
starting with Ubuntu 19.10, the chromium-browser package is just
a script that installs the Chromium snap

Priority

Medium

Cvss 3 Severity Score

6.8

Score breakdown

Status

Package Release Status
chromium-browser
Launchpad, Ubuntu, Debian
bionic
Released (105.0.5195.102-0ubuntu0.18.04.1)
focal Not vulnerable
(code not present)
jammy Not vulnerable
(code not present)
kinetic Not vulnerable
(code not present)
trusty Does not exist

upstream
Released (105.0.5195.52)
xenial Ignored
(end of standard support)

Severity score breakdown

Parameter Value
Base score 6.8
Attack vector Physical
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality High
Integrity impact High
Availability impact High
Vector CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H