CVE-2018-6109

2019-01-0900:00:00

ubuntu.com

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

0.01 Low

EPSS

Percentile

84.0%

JSON

readAsText() can indefinitely read the file picked by the user, rather than
only once at the time the file is picked in File API in Google Chrome prior
to 66.0.3359.117 allowed a remote attacker to access data on the user file
system without explicit consent via a crafted HTML page.

OSVersionArchitecturePackageVersionFilename
ubuntu17.10noarchchromium-browser< 66.0.3359.139-0ubuntu0.17.10.2UNKNOWN
ubuntu18.04noarchchromium-browser< 66.0.3359.139-0ubuntu0.18.04.3UNKNOWN
ubuntu18.10noarchchromium-browser< 66.0.3359.139-0ubuntu1UNKNOWN
ubuntu16.04noarchchromium-browser< 66.0.3359.139-0ubuntu0.16.04.3UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	17.10	noarch	chromium-browser	< 66.0.3359.139-0ubuntu0.17.10.2	UNKNOWN
ubuntu	18.04	noarch	chromium-browser	< 66.0.3359.139-0ubuntu0.18.04.3	UNKNOWN
ubuntu	18.10	noarch	chromium-browser	< 66.0.3359.139-0ubuntu1	UNKNOWN
ubuntu	16.04	noarch	chromium-browser	< 66.0.3359.139-0ubuntu0.16.04.3	UNKNOWN