Google Chrome 19.0.1084.45 input validation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.6$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in Google Chrome 19.0.1084.45. Impacted is an unknown function. The manipulation results in input validation. This vulnerability is identified as CVE-2011-3092. Additionally, an exploit exists. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in Google Chrome 19.0.1084.45 (Web Browser). It has been classified as critical. Affected is some unknown functionality. The manipulation with an unknown input leads to a input validation vulnerability. CWE is classifying the issue as 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. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

The regex implementation in Google V8, as used in Google Chrome before 19.0.1084.46, allows remote attackers to cause a denial of service (invalid write operation) or possibly have unspecified other impact via unknown vectors.

The weakness was released 05/15/2012 by Christian Holler (psaldorn) with Chromium Development Community as 122337 as confirmed knowledge base article (Website). The advisory is available at code.google.com. The public release was coordinated with the vendor. This vulnerability is traded as CVE-2011-3092 since 08/09/2011. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Technical details are unknown but a private exploit is available. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 03/24/2021). It is expected to see the exploit prices for this product increasing in the near future.

It is declared as proof-of-concept. The vulnerability scanner Nessus provides a plugin with the ID 59103 (FreeBSD : chromium -- multiple vulnerabilities (1449af37-9eba-11e1-b9c1-00262d5ed8ee)), 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 165306 (SUSE Security Update for Update for Chromium, v8 (openSUSE-SU-2012:0656-1)).

Upgrading to version 19.0.1084.46 eliminates this vulnerability. The upgrade is hosted for download at chrome.google.com. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (75597), Tenable (59103), SecurityFocus (BID 53540†), OSVDB (81954†) and Secunia (SA49194†). Entries connected to this vulnerability are available at VDB-5400, VDB-5401, VDB-5402 and VDB-5403. VulDB is the best source for vulnerability data and more expert information about this specific topic.

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: 6.6

VulDB Base Score: 7.3
VulDB Temp Score: 6.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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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: 🔍
Access: Private
Status: Proof-of-Concept

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 59103
Nessus Name: FreeBSD : chromium -- multiple vulnerabilities (1449af37-9eba-11e1-b9c1-00262d5ed8ee)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 71375
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: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Upgrade: Chrome 19.0.1084.46

Timelineinfo

08/09/2011 🔍
05/15/2012 +280 days 🔍
05/15/2012 +0 days 🔍
05/15/2012 +0 days 🔍
05/15/2012 +0 days 🔍
05/15/2012 +0 days 🔍
05/16/2012 +1 days 🔍
05/16/2012 +0 days 🔍
05/18/2012 +2 days 🔍
05/20/2012 +2 days 🔍
05/23/2012 +3 days 🔍
03/24/2021 +3227 days 🔍

Sourcesinfo

Vendor: google.com
Product: google.com

Advisory: 122337
Researcher: Christian Holler (psaldorn)
Organization: Chromium Development Community
Status: Confirmed
Confirmation: 🔍
Coordinated: 🔍

CVE: CVE-2011-3092 (🔍)
GCVE (CVE): GCVE-0-2011-3092
GCVE (VulDB): GCVE-100-5406

OVAL: 🔍

X-Force: 75597
SecurityFocus: 53540 - Google Chrome Prior to 19 Multiple Security Vulnerabilities
Secunia: 49194 - Google Chrome Multiple Vulnerabilities, Highly Critical
OSVDB: 81954
SecurityTracker: 1027067 - Google Chrome Multiple Flaws Let Remote Users Execute Arbitrary Code
Vulnerability Center: 35102 - Google Chrome before 19 Regex Implementation Allows Remote DoS, Medium

scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 05/23/2012 17:21
Updated: 03/24/2021 16:54
Changes: 05/23/2012 17:21 (83), 04/11/2017 22:24 (11), 03/24/2021 16:54 (3)
Complete: 🔍
Cache ID: 216:31B:103

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