Google Chrome 31.0.1650.57 DB Dispatcher Callback render_thread_impl.cc Shutdown memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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9.0$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in Google Chrome 31.0.1650.57. Affected is the function RenderThreadImpl::Shutdown of the file renderer/render_thread_impl.cc of the component DB Dispatcher Callback Handler. Such manipulation leads to memory corruption. This vulnerability is traded as CVE-2013-6637. Furthermore, there is an exploit available. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in Google Chrome 31.0.1650.57 (Web Browser). It has been rated as critical. Affected by this issue is the function RenderThreadImpl::Shutdown of the file renderer/render_thread_impl.cc of the component DB Dispatcher Callback Handler. The manipulation with an unknown input leads to a memory corruption vulnerability. Using CWE to declare the problem leads to 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. Impacted is confidentiality, integrity, and availability. CVE summarizes:

Multiple unspecified vulnerabilities in Google Chrome before 31.0.1650.63 allow attackers to cause a denial of service or possibly have other impact via unknown vectors.

The weakness was shared 11/02/2013 as 308988 as confirmed advisory (Website). The advisory is shared for download at googlechromereleases.blogspot.com. This vulnerability is handled as CVE-2013-6637 since 11/05/2013. The exploitation is known to be difficult. The attack may be launched remotely. No form of authentication is required for exploitation. Technical details as well as a public exploit are known.

It is declared as proof-of-concept. As 0-day the estimated underground price was around $100k and more. The vulnerability scanner Nessus provides a plugin with the ID 71254 (Debian DSA-2811-1 : chromium-browser - several vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Debian Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 166599 (OpenSuSE Security Update for Chromium (openSUSE-SU-2013:1927-1)).

Upgrading to version 31.0.1650.63 eliminates this vulnerability. The upgrade is hosted for download at chrome.google.com. A possible mitigation has been published 2 months after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at Tenable (71254), SecurityFocus (BID 64078†), OSVDB (100590†) and Secunia (SA55942†). code.google.com is providing further details. The entries VDB-11377, VDB-11378, VDB-11379 and VDB-11380 are related to this item. 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: 10.0
VulDB Meta Temp Score: 9.0

VulDB Base Score: 10.0
VulDB Temp Score: 9.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
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Exploitinginfo

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

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 71254
Nessus Name: Debian DSA-2811-1 : chromium-browser - several vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 892811
OpenVAS Name: Debian Security Advisory DSA 2811-1 (chromium-browser - several vulnerabilities
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

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

Upgrade: Chrome 31.0.1650.63

Timelineinfo

11/02/2013 🔍
11/05/2013 +3 days 🔍
12/04/2013 +28 days 🔍
12/04/2013 +0 days 🔍
12/05/2013 +1 days 🔍
12/06/2013 +1 days 🔍
12/06/2013 +0 days 🔍
12/09/2013 +3 days 🔍
06/02/2021 +2732 days 🔍

Sourcesinfo

Vendor: google.com
Product: google.com

Advisory: 308988
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2013-6637 (🔍)
GCVE (CVE): GCVE-0-2013-6637
GCVE (VulDB): GCVE-100-11384

OVAL: 🔍
IAVM: 🔍

SecurityFocus: 64078
Secunia: 55942 - Google Chrome Multiple Vulnerabilities, Highly Critical
OSVDB: 100590
SecurityTracker: 1029442

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

Entryinfo

Created: 12/06/2013 09:49
Updated: 06/02/2021 19:11
Changes: 12/06/2013 09:49 (80), 05/15/2018 10:20 (7), 06/02/2021 19:03 (2), 06/02/2021 19:11 (2)
Complete: 🔍
Cache ID: 216::103

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