National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2016-1662 Detail

Description

extensions/renderer/gc_callback.cc in Google Chrome before 50.0.2661.94 does not prevent fallback execution once the Garbage Collection callback has started, which allows remote attackers to cause a denial of service (use-after-free) or possibly have unspecified other impact via unknown vectors.

Source:  MITRE
Description Last Modified:  05/14/2016

Evaluator Description

CWE-416: Use After Free

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 9.8 CRITICAL
Vector: AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H (V3 legend)
Impact Score: 5.9
Exploitability Score: 3.9


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

CVSS v2.0 Severity and Metrics:

Base Score: 10.0 HIGH
Vector: (AV:N/AC:L/Au:N/C:C/I:C/A:C) (V2 legend)
Impact Subscore: 10.0
Exploitability Subscore: 10.0


Access Vector (AV): Network
Access Complexity (AC): Insufficient_Info
Authentication (AU): None
Confidentiality (C): Complete
Integrity (I): Complete
Availability (A): Complete
Additional Information:
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://googlechromereleases.blogspot.com/2016/04/stable-channel-update_28.html Vendor Advisory
http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00002.html
http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00003.html
http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00004.html
http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00048.html
http://rhn.redhat.com/errata/RHSA-2016-0707.html
http://www.debian.org/security/2016/dsa-3564
http://www.securityfocus.com/bid/89106
https://codereview.chromium.org/1887423002
https://crbug.com/603732
https://security.gentoo.org/glsa/201605-02

Technical Details

Vulnerability Type (View All)

Change History

7 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2016-1662
NVD Published Date:
05/14/2016
NVD Last Modified:
10/30/2018