Google Chrome up to 14.0.835.x memory corruption

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
7.0	$0-$5k	0.00

Summaryinfo

A vulnerability has been found in Google Chrome up to 14.0.835.x and classified as critical. This vulnerability affects unknown code. This manipulation causes memory corruption. This vulnerability is handled as CVE-2011-2881. There is not any exploit available. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in Google Chrome up to 14.0.835.x (Web Browser). It has been declared as critical. Affected by this vulnerability is an unknown part. The manipulation with an unknown input leads to a memory corruption vulnerability. The CWE definition for the vulnerability is CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Google Chrome before 14.0.835.202 does not properly handle Google V8 hidden objects, which allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via crafted JavaScript code.

The weakness was released 10/04/2011 by Sergey Glazunov (Inferno) with Chromium Development Community (Website). It is possible to read the advisory at googlechromereleases.blogspot.com. This vulnerability is known as CVE-2011-2881. The attack can be launched remotely. The exploitation doesn't need any form of authentication. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 11/23/2021). 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 51069 (FreeBSD : chromium -- multiple vulnerabilities (6887828f-0229-11e0-b84d-00262d5ed8ee)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family FreeBSD Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 119627 (Google Chrome Prior to 14.0.835.202 Multiple Vulnerabilities).

Upgrading to version 8.0.552.209 eliminates this vulnerability. The upgrade is hosted for download at chrome.google.com.

The vulnerability is also documented in the databases at X-Force (70301), Tenable (51069), SecurityFocus (BID 49938†) and Vulnerability Center (SBV-33483†). Entries connected to this vulnerability are available at VDB-4341, VDB-4418, VDB-56943 and VDB-56942. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Type

Web Browser

Vendor

Google

Name

Chrome

Version

14.0.835

License

free

Website

Vendor: https://www.google.com/
Product: https://www.google.com/chrome/

CPE 2.3info

🔍

CPE 2.2info

🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.0

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Nessus ID: 51069
Nessus Name: FreeBSD : chromium -- multiple vulnerabilities (6887828f-0229-11e0-b84d-00262d5ed8ee)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 68696
OpenVAS Name: FreeBSD Ports: chromium
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 8.0.552.209

Timelineinfo

07/20/2011 🔍
10/04/2011 +76 days 🔍
10/04/2011 +0 days 🔍
10/04/2011 +0 days 🔍
10/04/2011 +0 days 🔍
10/10/2011 +6 days 🔍
03/23/2015 +1260 days 🔍
11/23/2021 +2437 days 🔍

Sourcesinfo

Vendor: google.com
Product: google.com

Advisory: googlechromereleases.blogspot.com
Researcher: Sergey Glazunov (Inferno)
Organization: Chromium Development Community
Status: Not defined
Confirmation: 🔍

CVE: CVE-2011-2881 (🔍)
GCVE (CVE): GCVE-0-2011-2881
GCVE (VulDB): GCVE-100-58831

OVAL: 🔍

X-Force: 70301
SecurityFocus: 49938 - Google Chrome Prior to 14.0.835.202 Multiple Security Vulnerabilities
Vulnerability Center: 33483 - Google Chrome before 14.0.835.202 Remote Vulnerability Related to Google V8 Hidden Objects, Medium

See also: 🔍

Entryinfo

Created: 03/23/2015 16:50
Updated: 11/23/2021 09:00
Changes: 03/23/2015 16:50 (64), 04/03/2017 17:50 (11), 11/23/2021 08:58 (4), 11/23/2021 09:00 (1)
Complete: 🔍
Cache ID: 216::103