CVE-2020-6574

2020-09-2100:00:00

ubuntu.com

google chrome

os x

privilege escalation

installer vulnerability

CVSS2

4.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:P/I:P/A:P

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS

Percentile

5.1%

JSON

Insufficient policy enforcement in installer in Google Chrome on OS X prior
to 85.0.4183.102 allowed a local attacker to potentially achieve privilege
escalation via a crafted binary.

Notes

Author	Note
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

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchchromium-browser< 85.0.4183.121-0ubuntu0.18.04.1UNKNOWN
ubuntu16.04noarchchromium-browser< 85.0.4183.121-0ubuntu0.16.04.1UNKNOWN