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CVE-2020-6535

Published: 22 July 2020

Insufficient data validation in WebUI in Google Chrome prior to 84.0.4147.89 allowed a remote attacker who had compromised the renderer process to inject scripts or HTML into a privileged page via a crafted HTML page.

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

6.1

Score breakdown

Status

Package Release Status
chromium-browser
Launchpad, Ubuntu, Debian
eoan Not vulnerable
(code not present)
focal Not vulnerable
(code not present)
trusty Does not exist

upstream
Released
bionic
Released (84.0.4147.105-0ubuntu0.18.04.1)
xenial
Released (84.0.4147.105-0ubuntu0.16.04.1)

Severity score breakdown

Parameter Value
Base score 6.1
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Scope Changed
Confidentiality Low
Integrity impact Low
Availability impact None
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N