Google Chrome 27.0.1444.0 Web Audio memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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7.0$5k-$25k0.00

Summaryinfo

A vulnerability classified as critical has been found in Google Chrome 27.0.1444.0. This vulnerability affects unknown code of the component Web Audio Handler. Performing a manipulation results in memory corruption. This vulnerability is reported as CVE-2013-2845. No exploit exists. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical has been found in Google Chrome 27.0.1444.0 (Web Browser). This affects some unknown processing of the component Web Audio Handler. The manipulation with an unknown input leads to a memory corruption vulnerability. CWE is classifying the issue as 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. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

The Web Audio implementation in Google Chrome before 27.0.1453.93 allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via unknown vectors.

The weakness was disclosed 05/21/2013 by Atte Kettunen with Oulu University Secure Programming Group as 179522 as confirmed advisory (Website). It is possible to read the advisory at code.google.com. The public release has been coordinated in cooperation with Google. This vulnerability is uniquely identified as CVE-2013-2845 since 04/11/2013. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 05/11/2021). 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 66676 (Debian DSA-2695-1 : chromium-browser - several issues), 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 121201 (Google Chrome Prior to 27.0.1453.93 Multiple Vulnerabilities).

Upgrading to version 27.0.1453.93 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 Tenable (66676), SecurityFocus (BID 60063†), OSVDB (93574†) and Secunia (SA53430†). The entries VDB-8503, VDB-8559, VDB-8661 and VDB-8840 are pretty similar. Be aware that VulDB is the high quality source for vulnerability data.

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: Memory corruption
CWE: CWE-119
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: 66676
Nessus Name: Debian DSA-2695-1 : chromium-browser - several issues
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 892695
OpenVAS Name: Debian Security Advisory DSA 2695-1 (chromium-browser - several issues
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 27.0.1453.93

Timelineinfo

04/11/2013 🔍
05/21/2013 +39 days 🔍
05/21/2013 +0 days 🔍
05/21/2013 +0 days 🔍
05/22/2013 +1 days 🔍
05/22/2013 +0 days 🔍
05/23/2013 +1 days 🔍
05/30/2013 +7 days 🔍
05/11/2021 +2903 days 🔍

Sourcesinfo

Vendor: google.com
Product: google.com

Advisory: 179522
Researcher: Atte Kettunen
Organization: Oulu University Secure Programming Group
Status: Confirmed
Confirmation: 🔍
Coordinated: 🔍

CVE: CVE-2013-2845 (🔍)
GCVE (CVE): GCVE-0-2013-2845
GCVE (VulDB): GCVE-100-8847

OVAL: 🔍

SecurityFocus: 60063
Secunia: 53430 - Google Chrome Multiple Vulnerabilities, Highly Critical
OSVDB: 93574

See also: 🔍

Entryinfo

Created: 05/23/2013 19:23
Updated: 05/11/2021 22:14
Changes: 05/23/2013 19:23 (73), 05/06/2018 11:24 (8), 05/11/2021 22:14 (4)
Complete: 🔍
Committer:
Cache ID: 216:3AA:103

Be aware that VulDB is the high quality source for vulnerability data.

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