CVE-2017-5054 Information disclosure in Google Chrome prior to 57.0.2987.133 for Linux, Windows and Mac, and 57.0.2987.132 for Android

High 8.8 Published Updated

A remote attacker can obtain heap memory contents via a crafted HTML page due to an out-of-bounds read in the V8 engine.

Exploited in the wild
Not known
Login needed
Not needed
Attackable
Over the internet
Victim action needed
A user has to click or open something
Fix
Available

What is CVE-2017-5054?

CVE-2017-5054 is a high-severity vulnerability in Google Chrome, published on 27 Oct 2017. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

Official description

An out-of-bounds read in V8 in Google Chrome prior to 57.0.2987.133 for Linux, Windows, and Mac, and 57.0.2987.132 for Android, allowed a remote attacker to obtain heap memory contents via a crafted HTML page.

Weakness: CWE-125

Which versions are affected by CVE-2017-5054?

It affects 4 products.

Products include Google Chrome, Redhat Enterprise Linux Desktop, Redhat Enterprise Linux Server, Redhat Enterprise Linux Workstation.

How do I fix CVE-2017-5054?

Upgrade to a fixed version.

Is CVE-2017-5054 being exploited?

There is no known exploitation of CVE-2017-5054 in the wild and no public exploit code.

All Google Chrome vulnerabilities

Sources

Also known as GHSA-r5f4-hcf3-p748, UBUNTU-CVE-2017-5054.

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