Google Chrome up to 22.0.1229.92 SVG resource management

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.
CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
9.0$0-$5k0.00

Summaryinfo

A vulnerability was found in Google Chrome up to 22.0.1229.92 and classified as critical. Impacted is an unknown function of the component SVG Handler. Executing a manipulation can lead to resource management. This vulnerability is tracked as CVE-2012-5112. Moreover, an exploit is present. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability has been found in Google Chrome up to 22.0.1229.92 (Web Browser) and classified as critical. This vulnerability affects an unknown code of the component SVG Handler. The manipulation with an unknown input leads to a resource management vulnerability. The CWE definition for the vulnerability is CWE-399. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Use-after-free vulnerability in the SVG implementation in WebKit, as used in Google Chrome before 22.0.1229.94, allows remote attackers to execute arbitrary code via unspecified vectors.

The weakness was disclosed 10/10/2012 by PwniePie as not defined advisory (Website). The advisory is available at blog.chromium.org. The public release has been coordinated in cooperation with the vendor. This vulnerability was named CVE-2012-5112 since 09/24/2012. The exploitation appears to be difficult. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Technical details are unknown but a private exploit is available.

It is declared as proof-of-concept. The vulnerability scanner Nessus provides a plugin with the ID 62488 (FreeBSD : chromium -- multiple vulnerabilities (09e83f7f-1326-11e2-afe3-00262d5ed8ee)), 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 121191 (Apple iTunes Prior to 11.0.3 Multiple Vulnerabilities (APPLE-SA-2013-05-16-1)).

Upgrading to version 22.0.1229.94 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 (62488), OSVDB (86149†) and Secunia (SA50954†). The entries VDB-5599, VDB-5895, VDB-6684 and VDB-6685 are pretty similar. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Vendor

Name

Version

License

Website

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

AVACAuCIA
💳💳💳💳💳💳
💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock

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

NVD Base Score: 🔍

Exploitinginfo

Class: Resource management
CWE: CWE-399 / CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Private
Status: Proof-of-Concept

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-DayUnlockUnlockUnlockUnlock
TodayUnlockUnlockUnlockUnlock

Nessus ID: 62488
Nessus Name: FreeBSD : chromium -- multiple vulnerabilities (09e83f7f-1326-11e2-afe3-00262d5ed8ee)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
Nessus Port: 🔍

OpenVAS ID: 72476
OpenVAS Name: FreeBSD Ports: chromium
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 22.0.1229.94

Timelineinfo

09/24/2012 🔍
10/10/2012 +16 days 🔍
10/10/2012 +0 days 🔍
10/11/2012 +1 days 🔍
10/11/2012 +0 days 🔍
10/11/2012 +0 days 🔍
10/11/2012 +0 days 🔍
10/15/2012 +4 days 🔍
04/28/2019 +2386 days 🔍

Sourcesinfo

Vendor: google.com
Product: google.com

Advisory: blog.chromium.org
Researcher: PwniePie
Status: Not defined
Confirmation: 🔍
Coordinated: 🔍

CVE: CVE-2012-5112 (🔍)
GCVE (CVE): GCVE-0-2012-5112
GCVE (VulDB): GCVE-100-6682

OVAL: 🔍

Secunia: 50954 - Google Chrome Two Vulnerabilities, Highly Critical
OSVDB: 86149

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

Entryinfo

Created: 10/15/2012 16:17
Updated: 04/28/2019 18:06
Changes: 10/15/2012 16:17 (81), 04/28/2019 18:06 (1)
Complete: 🔍
Committer:
Cache ID: 216:F4E:103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Discussion

No comments yet. Languages: en.

Please log in to comment.

◂ PreviousOverviewNext ▸

Do you know our Splunk app?

Download it now for free!