CVE-2018-6150: Cross orig in information disclosure in Service Workers

Published Feb 15, 2018
·
Updated

A cross origin information disclosure flaw was found in the Service Workers component of the Chromium browser.

Upstream bug(s):

https://code.google.com/p/chromium/issues/detail?id=812667

External References:

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

Other sources

Incorrect handling of CORS in ServiceWorker in Google Chrome prior to 66.0.3359.117 allowed a remote attacker to leak cross-origin data via a crafted HTML page.

Credit

Rob Wu

Affected Software

4 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<66.0.3359.117

Event History

Feb 15, 2018
CVE Published
12:00 AM
Jun 27, 2019
CVE Published
via MITRE·04:13 PM
Data Sourced
via MITRE·04:13 PM
DescriptionWeakness

Parent advisories

This vulnerability appears in the following advisories.

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Frequently Asked Questions

1

What is CVE-2018-6150?

CVE-2018-6150 is a vulnerability in Google Chrome that allows a remote attacker to leak cross-origin data via a crafted HTML page.

2

What is the severity of CVE-2018-6150?

CVE-2018-6150 has a severity rating of 6.5 (medium).

3

How can I fix CVE-2018-6150 in Google Chrome?

To fix CVE-2018-6150 in Google Chrome, update to version 68.0.3440.75 or higher.

4

Where can I find more information about CVE-2018-6150?

You can find more information about CVE-2018-6150 in the following references: [Google Chrome Releases Blog](https://chromereleases.googleblog.com/2018/04/stable-channel-update-for-desktop.html), [Chromium Bug Tracker](https://crbug.com/812667), [Debian Security Tracker](https://security-tracker.debian.org/tracker/CVE-2018-6150).

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