CWE
476
Advisory Published
CVE Published
Updated

CVE-2018-6116: Incorrect low memory handling in WebAssembly

First published: Thu Mar 15 2018(Updated: )

A nullptr dereference in WebAssembly in Google Chrome prior to 66.0.3359.117 allowed a remote attacker to potentially perform out of bounds memory access via a crafted HTML page.

Credit: Jin Chengdu Security Response Center of Qihoo 360 Technology Co cve-coordination@google.com

Affected SoftwareAffected VersionHow to fix
debian/chromium-browser
Google Chrome<66.0.3359.117
Redhat Linux Desktop=6.0
Redhat Linux Server=6.0
Redhat Linux Workstation=6.0
Debian Debian Linux=8.0
Debian Debian Linux=9.0
redhat/chromium-browser<66.0.3359.117
66.0.3359.117
Google Chrome<66.0.3359.117
66.0.3359.117

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Parent vulnerabilities

(Appears in the following advisories)

Frequently Asked Questions

  • What is the vulnerability identified by CVE-2018-6116?

    CVE-2018-6116 is a nullptr dereference vulnerability in WebAssembly in Google Chrome prior to version 66.0.3359.117.

  • What is the severity of CVE-2018-6116?

    The severity of CVE-2018-6116 is medium with a CVSS score of 6.5.

  • How does CVE-2018-6116 potentially allow an attack?

    CVE-2018-6116 allows a remote attacker to potentially perform out of bounds memory access via a crafted HTML page.

  • Which versions of Google Chrome are affected by CVE-2018-6116?

    Google Chrome versions prior to 66.0.3359.117 are affected by CVE-2018-6116.

  • Where can I find more information about CVE-2018-6116?

    More information about CVE-2018-6116 can be found at the following references: [link1], [link2], [link3].

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