Google Chrome up to 51 Extension View runtime_custom_bindings.cc use after free

CVSS Meta Temp Score
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CTI Interest Score
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8.0$5k-$25k0.00

Summaryinfo

A vulnerability was found in Google Chrome up to 51. It has been rated as critical. This impacts an unknown function of the file extensions/renderer/runtime_custom_bindings.cc of the component Extension View. This manipulation causes use after free. This vulnerability is registered as CVE-2016-1700. Remote exploitation of the attack is possible. No exploit is available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability has been found in Google Chrome up to 51 (Web Browser) and classified as critical. Affected by this vulnerability is an unknown function of the file extensions/renderer/runtime_custom_bindings.cc of the component Extension View. The manipulation with an unknown input leads to a use after free vulnerability. The CWE definition for the vulnerability is CWE-416. Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

extensions/renderer/runtime_custom_bindings.cc in Google Chrome before 51.0.2704.79 does not consider side effects during creation of an array of extension views, which allows remote attackers to cause a denial of service (use-after-free) or possibly have unspecified other impact via vectors related to extensions.

The weakness was published 06/05/2016 (Website). The advisory is shared at crbug.com. This vulnerability is known as CVE-2016-1700 since 01/12/2016. The attack can be launched remotely. The exploitation doesn't need any form of authentication. It demands that the victim is doing some kind of user interaction. Technical details are known, but no exploit is available. The price for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 08/23/2022). It is expected to see the exploit prices for this product increasing in the near future.

The vulnerability scanner Nessus provides a plugin with the ID 91492 (openSUSE Security Update : Chromium (openSUSE-2016-1489)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family SuSE Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 236022 (Red Hat Update for chromium-browser (RHSA-2016:1201)).

Upgrading to version 51.0.2704.79 eliminates this vulnerability. The upgrade is hosted for download at chrome.google.com. A possible mitigation has been published even before and not after the disclosure of the vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (91492). Similar entries are available at VDB-87741, VDB-87742, VDB-87743 and VDB-87744. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.2
VulDB Meta Temp Score: 8.0

VulDB Base Score: 8.8
VulDB Temp Score: 8.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Use after free
CWE: CWE-416 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 91492
Nessus Name: openSUSE Security Update : Chromium (openSUSE-2016-1489)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 865483
OpenVAS Name: Google Chrome Security Updates(stable-channel-update-2016-06)-MAC OS X
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Chrome 51.0.2704.79

Timelineinfo

01/12/2016 🔍
06/03/2016 +143 days 🔍
06/05/2016 +2 days 🔍
06/05/2016 +0 days 🔍
06/06/2016 +1 days 🔍
06/07/2016 +1 days 🔍
08/23/2022 +2268 days 🔍

Sourcesinfo

Vendor: google.com
Product: google.com

Advisory: RHSA-2016:1201
Status: Not defined
Confirmation: 🔍

CVE: CVE-2016-1700 (🔍)
GCVE (CVE): GCVE-0-2016-1700
GCVE (VulDB): GCVE-100-87745

OVAL: 🔍

SecurityTracker: 1036026

See also: 🔍

Entryinfo

Created: 06/06/2016 15:36
Updated: 08/23/2022 07:19
Changes: 06/06/2016 15:36 (67), 01/06/2019 10:24 (12), 08/23/2022 07:19 (4)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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