Google Chrome 29.0.1547.76 Subframe Loader dom/ContainerNode.cpp removeChildren 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, has been found in Google Chrome 29.0.1547.76. Affected by this vulnerability is the function ContainerNode::removeChildren of the file dom/ContainerNode.cpp of the component Subframe Loader. The manipulation leads to memory corruption. This vulnerability is documented as CVE-2013-2923. Additionally, an exploit exists. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in Google Chrome 29.0.1547.76 (Web Browser) and classified as critical. This issue affects the function ContainerNode::removeChildren of the file dom/ContainerNode.cpp of the component Subframe Loader. 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. The summary by CVE is:

Multiple unspecified vulnerabilities in Google Chrome before 30.0.1599.66 allow attackers to cause a denial of service or possibly have other impact via unknown vectors.

The weakness was released 09/21/2013 as 294202 (Website). It is possible to read the advisory at code.google.com. The identification of this vulnerability is CVE-2013-2923 since 04/11/2013. The exploitation is known to be difficult. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details as well as a public exploit are known.

It is declared as proof-of-concept. We expect the 0-day to have been worth approximately $100k and more. The vulnerability scanner Nessus provides a plugin with the ID 70636 (Debian DSA-2785-1 : 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 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 2 weeks after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at Tenable (70636), SecurityFocus (BID 62752†), OSVDB (98013†) and Secunia (SA55087†). googlechromereleases.blogspot.com is providing further details. Entries connected to this vulnerability 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.

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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: 🔍
VulDB Temp 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: 70636
Nessus Name: Debian DSA-2785-1 : chromium-browser - several vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

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: 🔍
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Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

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

Upgrade: Chrome 30.0.1599.66

Timelineinfo

04/11/2013 🔍
09/21/2013 +163 days 🔍
10/01/2013 +10 days 🔍
10/02/2013 +1 days 🔍
10/02/2013 +0 days 🔍
10/03/2013 +1 days 🔍
10/27/2013 +24 days 🔍
05/13/2018 +1659 days 🔍

Sourcesinfo

Vendor: google.com
Product: google.com

Advisory: 294202
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2013-2923 (🔍)
GCVE (CVE): GCVE-0-2013-2923
GCVE (VulDB): GCVE-100-10571

OVAL: 🔍
IAVM: 🔍

SecurityFocus: 62752
Secunia: 55087 - Google Chrome Multiple Vulnerabilities, Highly Critical
OSVDB: 98013

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

Entryinfo

Created: 10/03/2013 16:48
Updated: 05/13/2018 10:21
Changes: 10/03/2013 16:48 (79), 05/13/2018 10:21 (8)
Complete: 🔍
Cache ID: 216:AB8:103

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