Google Chrome 28.0.1500.72 ApplyStyleCommand.cpp removeInlineStyle memory corruption

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.0$5k-$25k0.00

A vulnerability, which was classified as critical, was found in Google Chrome 28.0.1500.72 (Web Browser). Affected is the function ApplyStyleCommand::removeInlineStyle of the file editing/ApplyStyleCommand.cpp. 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. CVE summarizes:

Multiple unspecified vulnerabilities in Google Chrome before 28.0.1500.95 allow attackers to cause a denial of service or possibly have other impact via unknown vectors.

The weakness was disclosed 07/30/2013 as 249199 as confirmed changelog entry (Website). The advisory is available at code.google.com. The public release has been coordinated in cooperation with the vendor. This vulnerability is traded as CVE-2013-2886 since 04/11/2013. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Technical details are known, but there is no available exploit. The structure of the vulnerability defines a possible price range of USD $5k-$25k at the moment (estimation calculated on 05/21/2021). 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 69227 (Debian DSA-2732-1 : 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 121362 (Google Chrome Prior to 28.0.1500.95 Multiple Vulnerabilities).

Upgrading to version 28.0.1500.95 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 trac.webkit.org. The best possible mitigation is suggested to be upgrading to the latest version. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (69227). The entries 9338, 9816, 9817 and 9818 are pretty similar.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
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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: 🔍
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Exploitinginfo

Class: Memory corruption
CWE: CWE-119
ATT&CK: Unknown

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 69227
Nessus Name: Debian DSA-2732-1 : chromium-browser - several vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 892732
OpenVAS Name: Debian Security Advisory DSA 2732-1 (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 28.0.1500.95
Patch: trac.webkit.org

Timelineinfo

04/11/2013 🔍
07/30/2013 +109 days 🔍
07/30/2013 +0 days 🔍
07/30/2013 +0 days 🔍
07/31/2013 +1 days 🔍
07/31/2013 +0 days 🔍
08/05/2013 +5 days 🔍
08/07/2013 +2 days 🔍
05/21/2021 +2844 days 🔍

Sourcesinfo

Vendor: google.com
Product: google.com

Advisory: 249199
Status: Confirmed
Confirmation: 🔍
Coordinated: 🔍

CVE: CVE-2013-2886 (🔍)
OVAL: 🔍
IAVM: 🔍

SecurityFocus: 61547
Secunia: 54325 - Google Chrome Multiple Vulnerabilities, Highly Critical
OSVDB: 95837

See also: 🔍

Entryinfo

Created: 08/05/2013 12:40
Updated: 05/21/2021 08:05
Changes: 08/05/2013 12:40 (76), 05/08/2018 08:59 (8), 05/21/2021 08:05 (4)
Complete: 🔍
Committer:

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