CVE-2016-1700 Use after free in n/a

High 7.5 Published Updated

Remote attackers can trigger a use-after-free in Chrome extensions, causing denial of service or potential code execution.

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-2016-1700?

CVE-2016-1700 is a high-severity use after free vulnerability in Debian Debian Linux, published on 5 Jun 2016. 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

extensions/renderer/runtime_custom_bindings.cc in Google Chrome before 51.0.2704.79 does not consider side effects during creation of an array of extension views, which allows remote attackers to cause a denial of service (use-after-free) or possibly have unspecified other impact via vectors related to extensions.

Which versions are affected by CVE-2016-1700?

It affects 8 products.

Products include Debian Debian Linux, Google Chrome, Opensuse Leap, Opensuse Opensuse, Redhat Enterprise Linux Desktop, Redhat Enterprise Linux Server and 2 more.

How do I fix CVE-2016-1700?

Upgrade to a fixed version.

Upgrade to the fixed version. These bugs are found with fuzzing and sanitisers and avoided by memory-safe languages. More about Use after free.

Is CVE-2016-1700 being exploited?

There is no known exploitation of CVE-2016-1700 in the wild and no public exploit code.

All Debian Debian Linux vulnerabilities

Sources

Also known as GHSA-m2cf-78xh-gv6m, UBUNTU-CVE-2016-1700.

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