CVE-2018-6176

2019-06-2700:00:00

ubuntu.com

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

4.6 Medium

CVSS2

Access Vector

LOCAL

Access 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

0.001 Low

EPSS

Percentile

18.7%

JSON

Insufficient file type enforcement in Extensions API in Google Chrome prior
to 68.0.3440.75 allowed a remote attacker who had compromised the renderer
process to perform privilege escalation via a crafted Chrome Extension.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchchromium-browser< 68.0.3440.75-0ubuntu0.18.04.1UNKNOWN
ubuntu18.10noarchchromium-browser< 68.0.3440.75-0ubuntu1UNKNOWN
ubuntu16.04noarchchromium-browser< 68.0.3440.75-0ubuntu0.16.04.1UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	chromium-browser	< 68.0.3440.75-0ubuntu0.18.04.1	UNKNOWN
ubuntu	18.10	noarch	chromium-browser	< 68.0.3440.75-0ubuntu1	UNKNOWN
ubuntu	16.04	noarch	chromium-browser	< 68.0.3440.75-0ubuntu0.16.04.1	UNKNOWN