National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2016-5170 Detail

Current Description

WebKit/Source/bindings/modules/v8/V8BindingForModules.cpp in Blink, as used in Google Chrome before 53.0.2785.113, does not properly consider getter side effects during array key conversion, which allows remote attackers to cause a denial of service (use-after-free) or possibly have unspecified other impact via crafted Indexed Database (aka IndexedDB) API calls.

Source:  MITRE
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://rhn.redhat.com/errata/RHSA-2016-1905.html
http://www.debian.org/security/2016/dsa-3667
http://www.securityfocus.com/bid/92942
http://www.securitytracker.com/id/1036826
https://codereview.chromium.org/2332003002 Issue Tracking Patch
https://crbug.com/641101 Permissions Required
https://googlechromereleases.blogspot.com/2016/09/stable-channel-update-for-desktop_13.html Vendor Advisory
https://security.gentoo.org/glsa/201610-09

Technical Details

Vulnerability Type (View All)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
53.0.2785.101


Change History

7 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2016-5170
NVD Published Date:
09/25/2016
NVD Last Modified:
01/04/2018