Microsoft je izdao reviziju sigurnosnog upozorenja vezanog uz nedostatak u biblioteci MFC (eng. Microsoft Foundation Class). Radi se o nedostatku koji omogućuje udaljenom napadaču pokretanje proizvoljnog programskog koda.
Paket:
Microsoft Visual C++ 2005, Microsoft Visual C++ 2008, Microsoft Visual C++ 2010, Microsoft Visual Studio 2005, Microsoft Visual Studio 2008, Microsoft Visual Studio 2010
Operacijski sustavi:
Microsoft Windows XP, Microsoft Windows Server 2003, Microsoft Windows Vista, Microsoft Windows Server 2008, Microsoft Windows 7
Kritičnost:
8.4
Problem:
pogreška u programskoj komponenti
Iskorištavanje:
udaljeno
Posljedica:
proizvoljno izvršavanje programskog koda
Rješenje:
programska zakrpa proizvođača
CVE:
CVE-2010-3190
Izvorni ID preporuke:
MS11-025
Izvor:
Microsoft
Problem:
Uzrok nedostataka je nepravilno učitavanje DLL datoteka u Microsoft Foundation Classes komponenti. Revizija je izdana zbog izmjene popisa ranjivih sustava.
Posljedica:
Udaljeni napadač može iskoristiti nedostatak za pokretanje proizvoljnog programskog koda.
Rješenje:
Korisnici koji to još nisu učinili se potiču na korištenje službenih programskih zakrpi.
Microsoft Security Bulletin MS11-025 - Important
Vulnerability in Microsoft Foundation Class (MFC) Library Could Allow Remote Code Execution (2500212)
Published: April 12, 2011 | Updated: August 09, 2011
Version: 4.0
General Information
Executive Summary
This security update resolves a publicly disclosed vulnerability in certain applications built using the Microsoft Foundation Class (MFC) Library. The vulnerability could allow remote code execution if a user opens a legitimate file associated with such an affected application, and the file is located in the same network folder as a specially crafted library file. For an attack to be successful, a user must visit an untrusted remote file system location or WebDAV share and open a document from this location that is then loaded by the affected application.
This security update is rated Important for all supported editions of Microsoft Visual Studio and Microsoft Visual C++ Redistributable Package. For more information, see the subsection, Affected and Non-Affected Software, in this section.
The security update addresses the vulnerability by correcting the manner in which applications built using MFC load external libraries. For more information about the vulnerability, see the Frequently Asked Questions (FAQ) subsection for the specific vulnerability entry under the next section, Vulnerability Information.
Recommendation. The majority of customers have automatic updating enabled and will not need to take any action because this security update will be downloaded and installed automatically. Customers who have not enabled automatic updating need to check for updates and install this update manually. For information about specific configuration options in automatic updating, see Microsoft Knowledge Base Article 294871.
For administrators and enterprise installations, or end users who want to install this security update manually, Microsoft recommends that customers apply the update at the earliest opportunity using update management software, or by checking for updates using the Microsoft Update service.
See also the section, Detection and Deployment Tools and Guidance, later in this bulletin.
Known Issues. Microsoft Knowledge Base Article 2500212 documents the currently known issues that customers may experience when installing this security update. The article also documents recommended solutions for these issues.
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Affected and Non-Affected Software
The following software have been tested to determine which versions or editions are affected. Other versions or editions are either past their support life cycle or are not affected. To determine the support life cycle for your software version or edition, visit Microsoft Support Lifecycle.
Affected Software
Operating System Maximum Security Impact Aggregate Severity Rating Bulletins Replaced by this Update
Microsoft Visual Studio .NET 2003 Service Pack 1
(KB2465373)
Remote Code Execution
Important
MS09-035
Microsoft Visual Studio 2005 Service Pack 1
(KB2538218)
Remote Code Execution
Important
MS09-035
Microsoft Visual Studio 2008 Service Pack 1
(KB2538241)
Remote Code Execution
Important
MS09-035
Microsoft Visual Studio 2010
(KB2542054)
Remote Code Execution
Important
None
Microsoft Visual Studio 2010 Service Pack 1
(KB2565057)
Remote Code Execution
Important
None
Microsoft Visual C++ 2005 Service Pack 1 Redistributable Package
(KB2538242)
Remote Code Execution
Important
MS09-035
Microsoft Visual C++ 2008 Service Pack 1 Redistributable Package
(KB2538243)
Remote Code Execution
Important
MS09-035
Microsoft Visual C++ 2010 Redistributable Package
(KB2467173)
Remote Code Execution
Important
None
Microsoft Visual C++ 2010 Redistributable Package Service Pack 1
(KB2565063)
Remote Code Execution
Important
None
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Frequently Asked Questions (FAQ) Related to This Security Update
Vulnerability Information
Severity Ratings and Vulnerability Identifiers
MFC Insecure Library Loading Vulnerability - CVE-2010-3190
Update Information
Detection and Deployment Tools and Guidance
Security Update Deployment
Other Information
Microsoft Active Protections Program (MAPP)
To improve security protections for customers, Microsoft provides vulnerability information to major security software providers in advance of each monthly security update release. Security software providers can then use this vulnerability information to provide updated protections to customers via their security software or devices, such as antivirus, network-based intrusion detection systems, or host-based intrusion prevention systems. To determine whether active protections are available from security software providers, please visit the active protections Web sites provided by program partners, listed in Microsoft Active Protections Program (MAPP) Partners.
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