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CVE-2016-7549

8.8 · HIGH

Google Chrome before 53.0.2785.113 does not ensure that the recipient of a certain IPC message is a valid RenderFrame or RenderWidget, which allows remote attackers to cause a denial of service (in…

Published Sep 25, 2016EPSS 1.07%

Overview

CVE-2016-7549 is a high-severity vulnerability. It was published on September 25, 2016 and has a CVSS 3.0 base score of 8.8 (HIGH).

This vulnerability has a CVSS 3.0 base score of 8.8, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

Google Chrome before 53.0.2785.113 does not ensure that the recipient of a certain IPC message is a valid RenderFrame or RenderWidget, which allows remote attackers to cause a denial of service (invalid pointer dereference and application crash) or possibly have unspecified other impact by leveraging access to a renderer process, related to render_frame_host_impl.cc and render_widget_host_impl.cc, as demonstrated by a Password Manager message.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

Refrhn.redhat.com/errata/RHSA-2016-1905.htmlRefwww.securityfocus.com/bid/93160Refcodereview.chromium.org/1534933002Refcrbug.com/556351Refcrbug.com/646394Refgooglechromereleases.blogspot.com/2016/09/stable-channel-update-for-desktop_13.htmlRefrhn.redhat.com/errata/RHSA-2016-1905.htmlRefwww.securityfocus.com/bid/93160Refcodereview.chromium.org/1534933002Refcrbug.com/556351

How CyberStrike helps

Frequently asked questions

What is CVE-2016-7549?

CVE-2016-7549 is a high-severity vulnerability. It was published on September 25, 2016 and has a CVSS 3.0 base score of 8.8 (HIGH).

How severe is CVE-2016-7549?

This vulnerability has a CVSS 3.0 base score of 8.8, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2016-7549?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2016-7549?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2016-7549 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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