Google Chrome 21.0.1180.89 PDF Viewer resource management

CVSS Meta Temp Score
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CTI Interest Score
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7.5$0-$5k0.00

Summaryinfo

A vulnerability has been found in Google Chrome 21.0.1180.89 and classified as critical. Affected is an unknown function of the component PDF Viewer. Performing a manipulation results in resource management. This vulnerability is known as CVE-2012-2890. Furthermore, an exploit is available. The affected component should be upgraded.

Detailsinfo

A vulnerability, which was classified as critical, was found in Google Chrome 21.0.1180.89 (Web Browser). This affects an unknown part of the component PDF Viewer. The manipulation with an unknown input leads to a resource management vulnerability. CWE is classifying the issue as CWE-399. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Use-after-free vulnerability in the PDF functionality in Google Chrome before 22.0.1229.79 allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted document.

The weakness was published 09/25/2012 by Mateusz Jurczyk and Gynvael Coldwind (Slawomir Blazek) with Google Security Team as 2012-2890 as confirmed posting (MITRE CVE). It is possible to read the advisory at cve.mitre.org. The public release has been coordinated with Google. This vulnerability is uniquely identified as CVE-2012-2890 since 05/19/2012. It is possible to initiate the attack remotely. No form of authentication is needed for 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 62340 (FreeBSD : chromium -- multiple vulnerabilities (5bae2ab4-0820-11e2-be5f-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 120560 (Google Chrome Prior to 22.0.1229.79 Multiple Vulnerabilities).

Upgrading to version 22.0.1229.79 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 X-Force (78841), Tenable (62340), SecurityFocus (BID 55676†), OSVDB (85754†) and Secunia (SA50759†). Similar entries are available at VDB-6550, VDB-6551, VDB-6552 and VDB-6553. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.6
VulDB Meta Temp Score: 7.5

VulDB Base Score: 8.6
VulDB Temp Score: 7.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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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: 🔍

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Nessus ID: 62340
Nessus Name: FreeBSD : chromium -- multiple vulnerabilities (5bae2ab4-0820-11e2-be5f-00262d5ed8ee)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 72445
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 22.0.1229.79

Timelineinfo

05/19/2012 🔍
09/25/2012 +129 days 🔍
09/25/2012 +0 days 🔍
09/25/2012 +0 days 🔍
09/26/2012 +1 days 🔍
09/26/2012 +0 days 🔍
09/27/2012 +1 days 🔍
09/27/2012 +0 days 🔍
10/01/2012 +4 days 🔍
12/31/2024 +4474 days 🔍

Sourcesinfo

Vendor: google.com
Product: google.com

Advisory: 2012-2890
Researcher: Mateusz Jurczyk, Gynvael Coldwind (Slawomir Blazek)
Organization: Google Security Team
Status: Confirmed
Confirmation: 🔍
Coordinated: 🔍

CVE: CVE-2012-2890 (🔍)
GCVE (CVE): GCVE-0-2012-2890
GCVE (VulDB): GCVE-100-6555

OVAL: 🔍

X-Force: 78841 - Google Chrome CVE-2012-2890 use-after-free in PDF viewer, High Risk
SecurityFocus: 55676 - Google Chrome Prior to 22.0.1229.79 Multiple Security Vulnerabilities
Secunia: 50759 - Google Chrome Multiple Vulnerabilities, Highly Critical
OSVDB: 85754

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

Entryinfo

Created: 10/01/2012 14:34
Updated: 12/31/2024 05:32
Changes: 10/01/2012 14:34 (82), 05/01/2018 11:29 (7), 12/31/2024 05:32 (18)
Complete: 🔍
Committer: olku
Cache ID: 216::103

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