National Vulnerability Database

National Vulnerability Database

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    Vulnerabilities Detail

CVE-2018-6151 Detail

Current Description

Bad cast in DevTools in Google Chrome on Win, Linux, Mac, Chrome OS prior to 66.0.3359.117 allowed an attacker who convinced a user to install a malicious extension to perform an out of bounds memory read via a crafted Chrome Extension.

Source:  MITRE
Description Last Modified:  01/09/2019
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 8.8 HIGH
Vector: AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H (V3 legend)
Impact Score: 5.9
Exploitability Score: 2.8

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

CVSS v2.0 Severity and Metrics:

Base Score: 6.8 MEDIUM
Vector: (AV:N/AC:M/Au:N/C:P/I:P/A:P) (V2 legend)
Impact Subscore: 6.4
Exploitability Subscore: 8.6

Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (AU): None
Confidentiality (C): Partial
Integrity (I): Partial
Availability (A): Partial
Additional Information:
Victim must voluntarily interact with attack mechanism
Allows unauthorized disclosure of information
Allows unauthorized modification
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.securityfocus.com/bid/104887 Third Party Advisory VDB Entry
https://access.redhat.com/errata/RHSA-2018:2282 Third Party Advisory
https://chromereleases.googleblog.com/2018/04/stable-channel-update-for-desktop.html Release Notes Vendor Advisory
https://crbug.com/805905 Exploit Issue Tracking Patch Vendor Advisory
https://security.gentoo.org/glsa/201808-01 Third Party Advisory
https://www.debian.org/security/2018/dsa-4256 Third Party Advisory

Technical Details

Vulnerability Type (View All)

Change History

2 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2018-6151
NVD Published Date:
01/09/2019
NVD Last Modified:
01/15/2019