Google Chrome 38.0.2125.7 Events use after free

CVSS Meta Temp Score
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CTI Interest Score
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6.4$5k-$25k0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in Google Chrome 38.0.2125.7. Impacted is an unknown function of the component Events Handler. The manipulation results in use after free. This vulnerability is identified as CVE-2014-3190. There is not any exploit available. Applying a patch is advised to resolve this issue.

Detailsinfo

A vulnerability was found in Google Chrome 38.0.2125.7 (Web Browser). It has been classified as critical. Affected is some unknown functionality of the component Events Handler. The manipulation with an unknown input leads to a use after free vulnerability. CWE is classifying the issue as CWE-416. Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was released 10/07/2014 by cloudfuzzer and Chen Zhang with OUSPG as Stable Channel Update, October 2014 as confirmed release notes (Website). The advisory is shared for download at googlechromereleases.blogspot.com. This vulnerability is traded as CVE-2014-3190 since 05/03/2014. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $5k-$25k (estimation calculated on 02/21/2022). 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 78104 (FreeBSD : chromium -- multiple vulnerabilities (d2bbcc01-4ec3-11e4-ab3f-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 195644 (Ubuntu Security Notification for Oxide-qt Vulnerabilities (USN-2345-1)).

Upgrading to version 38.0.2125.101 eliminates this vulnerability. The upgrade is hosted for download at chrome.google.com. Applying a patch is able to eliminate this problem. The best possible mitigation is suggested to be patching the affected component. A possible mitigation has been published immediately after the disclosure of the vulnerability. The release notes contains the following remark:

This update includes 159 security fixes, including 113 relatively minor fixes found using MemorySanitizer.

The vulnerability is also documented in the databases at X-Force (96959), Tenable (78104), SecurityFocus (BID 70273†), SecurityTracker (ID 1030980†) and Vulnerability Center (SBV-46395†). Further details are available at chromium.googlesource.com. Entries connected to this vulnerability are available at VDB-67475, VDB-67476, VDB-67774 and VDB-67775. 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: 6.4

VulDB Base Score: 7.3
VulDB Temp Score: 6.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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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: Unproven

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 78104
Nessus Name: FreeBSD : chromium -- multiple vulnerabilities (d2bbcc01-4ec3-11e4-ab3f-00262d5ed8ee)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 802470
OpenVAS Name: Google Chrome Multiple Vulnerabilities - 01 Oct14 (Windows)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Patch
Status: 🔍

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

Upgrade: Chrome 38.0.2125.101

Timelineinfo

05/03/2014 🔍
10/07/2014 +157 days 🔍
10/07/2014 +0 days 🔍
10/07/2014 +0 days 🔍
10/08/2014 +1 days 🔍
10/08/2014 +0 days 🔍
10/09/2014 +1 days 🔍
10/12/2014 +3 days 🔍
10/13/2014 +1 days 🔍
02/21/2022 +2688 days 🔍

Sourcesinfo

Vendor: google.com
Product: google.com

Advisory: Stable Channel Update, October 2014
Researcher: cloudfuzzer, Chen Zhang
Organization: OUSPG
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2014-3190 (🔍)
GCVE (CVE): GCVE-0-2014-3190
GCVE (VulDB): GCVE-100-67776

OVAL: 🔍
IAVM: 🔍

X-Force: 96959 - Google Chrome Events code execution, Medium Risk
SecurityFocus: 70273 - Google Chrome Prior to 38.0.2125.101 Multiple Security Vulnerabilities
SecurityTracker: 1030980 - Google Chrome Multiple Bugs Let Remote Users Execute Arbitrary Code and Obtain Information
Vulnerability Center: 46395 - Google Chrome Remote DoS due to Use-after-free Vulnerability in the \x27Event::currentTarget\x27 Function - CVE-2014-3190, High

Misc.: 🔍
See also: 🔍

Entryinfo

Created: 10/13/2014 12:15
Updated: 02/21/2022 16:37
Changes: 10/13/2014 12:15 (83), 06/08/2017 09:12 (10), 02/21/2022 16:29 (3), 02/21/2022 16:37 (1)
Complete: 🔍
Cache ID: 216:8D8:103

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