National Vulnerability Database

National Vulnerability Database

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    Vulnerabilities Detail

CVE-2017-5056 Detail

Current Description

A use after free in Blink in Google Chrome prior to 57.0.2987.133 for Linux, Windows, and Mac, and 57.0.2987.132 for Android, allowed a remote attacker to perform an out of bounds memory read via a crafted HTML page.

Source:  MITRE
Description Last Modified:  10/27/2017
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/97220 Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1038623 Third Party Advisory VDB Entry
https://access.redhat.com/errata/RHSA-2017:0860
https://chromereleases.googleblog.com/2017/03/stable-channel-update-for-desktop_29.html Issue Tracking Third Party Advisory
https://crbug.com/705445 Permissions Required Third Party Advisory
https://security.gentoo.org/glsa/201704-02 Issue Tracking Third Party Advisory

Technical Details

Vulnerability Type (View All)

Change History

3 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2017-5056
NVD Published Date:
10/27/2017
NVD Last Modified:
01/04/2018