CVE-2018-6105: URL spoof in Omnibox

Published Jan 18, 2018
·
Updated

An url spoof flaw was found in the Omnibox component of the Chromium browser.

Upstream bug(s):

https://code.google.com/p/chromium/issues/detail?id=803571

External References:

https://chromereleases.googleblog.com/2018/04/stable-channel-update-for-desktop.html

Other sources

Incorrect handling of confusable characters in Omnibox in Google Chrome prior to 66.0.3359.117 allowed a remote attacker to perform domain spoofing via IDN homographs via a crafted domain name.

Credit

Khalil Zhani

Affected Software

9 affected componentsFixes available
debian/chromium-browser
redhat/chromium-browser<66.0.3359.117
66.0.3359.117
Google Chrome<66.0.3359.117
66.0.3359.117
redhat Linux Desktop=6.0
redhat Linux Server=6.0
redhat Linux Workstation=6.0
Debian Debian Linux=8.0
Debian Debian Linux=9.0
Google Chrome<66.0.3359.117

Event History

Jan 18, 2018
CVE Published
12:00 AM
Dec 4, 2018
CVE Published
via MITRE·05:00 PM
Data Sourced
via MITRE·05:00 PM
DescriptionWeakness

Parent advisories

This vulnerability appears in the following advisories.

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Frequently Asked Questions

1

What is the vulnerability ID of this vulnerability?

The vulnerability ID is CVE-2018-6105.

2

What is the severity level of CVE-2018-6105?

The severity level of CVE-2018-6105 is medium with a score of 6.5.

3

What software is affected by CVE-2018-6105?

Google Chrome prior to version 66.0.3359.117 is affected by CVE-2018-6105.

4

What is the impact of CVE-2018-6105?

CVE-2018-6105 allows a remote attacker to perform domain spoofing via IDN homographs through a crafted domain name.

5

How can I fix CVE-2018-6105?

To fix CVE-2018-6105, update Google Chrome to version 66.0.3359.117 or later.

Contact

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