CVE-2018-6172: URL spoof in Omnibox

Published May 28, 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=847242

External References:

https://chromereleases.googleblog.com/2018/07/stable-channel-update-for-desktop.html

Other sources

Incorrect handling of confusable characters in URL Formatter in Google Chrome prior to 68.0.3440.75 allowed a remote attacker to perform domain spoofing via IDN homographs via a crafted domain name.

Credit

Khalil Zhani

Affected Software

8 affected componentsFixes available
debian/chromium-browser
redhat/chromium-browser<68.0.3440.75
68.0.3440.75
Google Chrome<68.0.3440.75
68.0.3440.75
Google Chrome<68.0.3440.75
Debian Debian Linux=9.0
redhat Enterprise Linux Desktop=6.0
redhat Enterprise Linux Server=6.0
redhat Enterprise Linux Workstation=6.0

Event History

May 28, 2018
CVE Published
12:00 AM
Jan 9, 2019
CVE Published
via MITRE·07:00 PM
Data Sourced
via MITRE·07:00 PM
DescriptionWeakness

Parent advisories

This vulnerability appears in the following advisories.

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Frequently Asked Questions

1

What is CVE-2018-6172?

CVE-2018-6172 is a vulnerability in Google Chrome that allows a remote attacker to perform domain spoofing via IDN homographs.

2

How does CVE-2018-6172 affect Google Chrome?

CVE-2018-6172 affects Google Chrome prior to version 68.0.3440.75.

3

What is the severity of CVE-2018-6172?

CVE-2018-6172 has a severity rating of medium, with a CVSS score of 6.5.

4

How can I fix CVE-2018-6172?

To fix CVE-2018-6172, update Google Chrome to version 68.0.3440.75 or later.

5

Where can I find more information about CVE-2018-6172?

You can find more information about CVE-2018-6172 at the following references: [1](https://code.google.com/p/chromium/issues/detail?id=847242), [2](https://chromereleases.googleblog.com/2018/07/stable-channel-update-for-desktop.html), [3](https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1608211)

Contact

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