Google Chrome prior 30.0.1599.66 AudioDSPKernelProcessor.cpp race condition

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

Summaryinfo

A vulnerability classified as problematic has been found in Google Chrome. Affected is an unknown function of the file platform/audio/AudioDSPKernelProcessor.cpp. The manipulation leads to race condition. This vulnerability is listed as CVE-2013-2906. There is no available exploit. To fix this issue, it is recommended to deploy a patch.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Google Chrome (Web Browser). This issue affects some unknown processing of the file platform/audio/AudioDSPKernelProcessor.cpp. The manipulation with an unknown input leads to a race condition vulnerability. Using CWE to declare the problem leads to CWE-362. The product contains a code sequence that can run concurrently with other code, and the code sequence requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence that is operating concurrently. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

Multiple race conditions in the Web Audio implementation in Blink, as used in Google Chrome before 30.0.1599.66, allow remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to threading in core/html/HTMLMediaElement.cpp, core/platform/audio/AudioDSPKernelProcessor.cpp, core/platform/audio/HRTFElevation.cpp, and modules/webaudio/ConvolverNode.cpp.

The weakness was presented 09/04/2013 by Wander Groeneveld (Garage4Hackers) with Georgia Tech Information Security Center as confirmed advisory (Website). It is possible to read the advisory at chromiumcodereview.appspot.com. The public release was coordinated in cooperation with Google. The identification of this vulnerability is CVE-2013-2906 since 04/11/2013. 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 vulnerability scanner Nessus provides a plugin with the ID 70265 (FreeBSD : chromium -- multiple vulnerabilities (e5414d0c-2ade-11e3-821d-00262d5ed8ee)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family FreeBSD Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 166720 (OpenSuSE Security Update for chromium (openSUSE-SU-2014:0065-1)).

Upgrading to version 30.0.1599.66 eliminates this vulnerability. The upgrade is hosted for download at chrome.google.com. Applying a patch is able to eliminate this problem. The bugfix is ready for download at chromium.googlesource.com. The best possible mitigation is suggested to be patching the affected component. A possible mitigation has been published 4 weeks after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at Tenable (70265), SecurityFocus (BID 62752†), OSVDB (96952†) and Secunia (SA55087†). See VDB-9992, VDB-10161, VDB-10162 and VDB-10164 for similar entries. 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

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

NVD Base Score: 🔍

Exploitinginfo

Class: Race condition
CWE: CWE-362
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: 70265
Nessus Name: FreeBSD : chromium -- multiple vulnerabilities (e5414d0c-2ade-11e3-821d-00262d5ed8ee)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
Nessus Port: 🔍

OpenVAS ID: 892794
OpenVAS Name: Debian Security Advisory DSA 2785-1 (chromium-browser - several vulnerabilities
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 30.0.1599.66
Patch: chromium.googlesource.com

Timelineinfo

04/11/2013 🔍
09/04/2013 +146 days 🔍
09/09/2013 +5 days 🔍
10/01/2013 +22 days 🔍
10/01/2013 +0 days 🔍
10/02/2013 +1 days 🔍
10/02/2013 +0 days 🔍
10/02/2013 +0 days 🔍
04/29/2019 +2035 days 🔍

Sourcesinfo

Vendor: google.com
Product: google.com

Advisory: chromiumcodereview.appspot.com
Researcher: Wander Groeneveld (Garage4Hackers)
Organization: Georgia Tech Information Security Center
Status: Confirmed
Confirmation: 🔍
Coordinated: 🔍

CVE: CVE-2013-2906 (🔍)
GCVE (CVE): GCVE-0-2013-2906
GCVE (VulDB): GCVE-100-10163

OVAL: 🔍
IAVM: 🔍

SecurityFocus: 62752 - Google Chrome Prior to 30.0.1599.66 Multiple Security Vulnerabilities
Secunia: 55087 - Google Chrome Multiple Vulnerabilities, Highly Critical
OSVDB: 96952

See also: 🔍

Entryinfo

Created: 09/09/2013 17:20
Updated: 04/29/2019 18:13
Changes: 09/09/2013 17:20 (89), 04/29/2019 18:13 (1)
Complete: 🔍
Committer:
Cache ID: 216:A66:103

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