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CVE-2018-6116

Good to know:

Date: December 4, 2018

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.

Language: Unix

Severity Score

6.5

Related Resources (10)

Url: https://access.redhat.com/errata/RHSA-2018:1195

Url: http://www.securityfocus.com/bid/103917

Url: https://access.redhat.com/security/cve/CVE-2018-6116

Url: https://nvd.nist.gov/vuln/detail/CVE-2018-6116

Url: https://chromereleases.googleblog.com/2018/04/stable-channel-update-for-desktop.html

Url: https://security.gentoo.org/glsa/201804-22

Url: https://www.debian.org/security/2018/dsa-4182

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2018-6116

Url: https://crbug.com/822266

Url: https://www.mend.io/vulnerability-database/CVE-2018-6116

Severity Score

6.5

Weakness Type (CWE)

NULL Pointer Dereference

CWE-476

Top Fix

Upgrade Version

Upgrade to version 66.0.3359.106

CVSS v3.1

Base Score:	6.5
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	REQUIRED
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	HIGH

CVSS v2

Base Score:	4.3
Access Vector (AV):	NETWORK
Access Complexity (AC):	MEDIUM
Authentication (AU):	NONE
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	PARTIAL
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