Google Chrome prior 8.0.552.209 library input validation

CVSS Meta Temp Score
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CTI Interest Score
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7.0$0-$5k0.00

Summaryinfo

A vulnerability marked as problematic has been reported in Google Chrome. This vulnerability affects the function Library. The manipulation leads to input validation. This vulnerability is documented as CVE-2011-2839. There is not any exploit available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in Google Chrome (Web Browser). It has been rated as critical. This issue affects the function library. The manipulation with an unknown input leads to a input validation vulnerability. Using CWE to declare the problem leads to CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

The PDF implementation in Google Chrome before 13.0.782.215 on Linux does not properly use the memset library function, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors.

The weakness was released 08/29/2011 by Sergey Glazunov (miaubiz) with Google Chrome Security Team (Website). It is possible to read the advisory at googlechromereleases.blogspot.com. The identification of this vulnerability is CVE-2011-2839 since 07/20/2011. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details of the vulnerability are known, but there is no available exploit. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 11/18/2021). 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 119601 (Google Chrome Prior to 14.0.835.163 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 (69374), Tenable (51069), SecurityFocus (BID 49279†) and Vulnerability Center (SBV-32886†). Entries connected to this vulnerability are available at VDB-4341, VDB-4403, VDB-6349 and VDB-56943. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

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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

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

NVD Base Score: 🔍

Exploitinginfo

Class: Input validation
CWE: CWE-20
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: 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 🔍
08/22/2011 +33 days 🔍
08/22/2011 +0 days 🔍
08/29/2011 +7 days 🔍
08/29/2011 +0 days 🔍
08/30/2011 +1 days 🔍
03/23/2015 +1301 days 🔍
11/18/2021 +2432 days 🔍

Sourcesinfo

Vendor: google.com
Product: google.com

Advisory: googlechromereleases.blogspot.com
Researcher: Sergey Glazunov (miaubiz)
Organization: Google Chrome Security Team
Status: Not defined
Confirmation: 🔍

CVE: CVE-2011-2839 (🔍)
GCVE (CVE): GCVE-0-2011-2839
GCVE (VulDB): GCVE-100-58391

OVAL: 🔍

X-Force: 69374
SecurityFocus: 49279 - Google Chrome Prior to 13.0.782.215 Multiple Security Vulnerabilities
Vulnerability Center: 32886 - Google Chrome before 13.0.782.215 on Linux Remote DoS, Medium

See also: 🔍

Entryinfo

Created: 03/23/2015 16:50
Updated: 11/18/2021 11:14
Changes: 03/23/2015 16:50 (64), 03/30/2017 10:28 (13), 11/18/2021 11:14 (3)
Complete: 🔍
Cache ID: 216:A8D:103

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