Google Chrome prior 30.0.1599.66 webaudiosourceprovider_impl.cc provideInput race condition

CVSS Meta Temp Score
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CTI Interest Score
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7.3$5k-$25k0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in Google Chrome. Affected by this issue is the function WebAudioSourceProviderImpl::provideInput of the file media/webaudiosourceprovider_impl.cc. This manipulation causes race condition. This vulnerability is registered as CVE-2013-2906. No exploit is available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability has been found in Google Chrome (Web Browser) and classified as critical. Affected by this vulnerability is the function WebAudioSourceProviderImpl::provideInput of the file media/webaudiosourceprovider_impl.cc. The manipulation with an unknown input leads to a race condition vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect 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 published 09/04/2013 as confirmed advisory (Website). The advisory is shared at chromiumcodereview.appspot.com. The public release has been coordinated with Google. This vulnerability is known as CVE-2013-2906 since 04/11/2013. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details are known, but no exploit is available. The price for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 05/24/2021). 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 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. 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. 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 (96954†), Secunia (SA55087†) and Vulnerability Center (SBV-41715†). Similar entries are available at VDB-9992, VDB-10161, VDB-10162 and VDB-10163. 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: 7.3

VulDB Base Score: 7.3
VulDB Temp Score: 7.3
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 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: Upgrade
Status: 🔍

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

Upgrade: Chrome 30.0.1599.66

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 🔍
05/24/2021 +2791 days 🔍

Sourcesinfo

Vendor: google.com
Product: google.com

Advisory: chromiumcodereview.appspot.com
Status: Confirmed
Confirmation: 🔍
Coordinated: 🔍

CVE: CVE-2013-2906 (🔍)
GCVE (CVE): GCVE-0-2013-2906
GCVE (VulDB): GCVE-100-10165

OVAL: 🔍
IAVM: 🔍

SecurityFocus: 62752
Secunia: 55087 - Google Chrome Multiple Vulnerabilities, Highly Critical
OSVDB: 96954
Vulnerability Center: 41715 - Google Chrome Before 30.0.1599.66 Race Condition in Web Audio Vulnerability Allows Remote DoS - CVE-2013-2906, Medium

See also: 🔍

Entryinfo

Created: 09/09/2013 17:21
Updated: 05/24/2021 08:45
Changes: 09/09/2013 17:21 (51), 05/12/2017 10:43 (36), 05/24/2021 08:45 (3)
Complete: 🔍
Committer:
Cache ID: 216:A8A:103

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