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Category:  Application (Web Browser)  >  Microsoft Internet Explorer (IE) Vendors:  Microsoft
Microsoft Internet Explorer Buffer Overflow in Rendering PNG Images Lets Remote Users Execute Arbitrary Code
SecurityTracker Alert ID:  1014201
SecurityTracker URL:  http://securitytracker.com/id?1014201
CVE Reference:  CVE-2005-1211   (Links to External Site)
Updated:  Jul 7 2008
Original Entry Date:  Jun 14 2005
Impact:  Execution of arbitrary code via network, User access via network
Fix Available:  Yes   Vendor Confirmed:  Yes  
Advisory:  Microsoft Security Advisory
Version(s): 5.01 SP4, 5.5 SP2, 6 SP1; and prior service packs
Description:  A vulnerability was reported in Microsoft Internet Explorer in the processing of Portable Network Graphics (PNG) images. A remote user can execute arbitrary code on the target user's system.

A remote user can supply a specially crafted PNG image to trigger a buffer overflow in the PNG image rendering library in Internet Explorer and execute arbitrary code. The code will run with the privileges of the target user.

A specific large PNG chunk can trigger the flaw.

Microsoft credits Mark Dowd of ISS X-Force for reporting this vulnerability.

The original ISS advisory is available at:

http://xforce.iss.net/xforce/alerts/id/196

Impact:  A remote user can execute arbitrary code on the target user's system.
Solution:  The vendor has issued the following fixes (a cumulative update):

Internet Explorer 5.01 Service Pack 3 on Microsoft Windows 2000 Service Pack 3:

http://www.microsoft.com/downloads/details.aspx?FamilyId=5F577A83-67C6-45AE-B5C5-10D7C7FFA3D3

Internet Explorer 5.01 Service Pack 4 on Microsoft Windows 2000 Service Pack 4:

http://www.microsoft.com/downloads/details.aspx?FamilyId=703859AF-CDD5-4348-8916-472A3FDF8667

Internet Explorer 6 Service Pack 1 on Microsoft Windows 2000 Service Pack 3, on Microsoft Windows 2000 Service Pack 4, or on Microsoft Windows XP Service Pack 1:

http://www.microsoft.com/downloads/details.aspx?FamilyId=A1809B9B-9B0F-4A9C-84A5-56B774920313

Internet Explorer 6 for Microsoft Windows XP Service Pack 2:

http://www.microsoft.com/downloads/details.aspx?FamilyId=36EC67CA-94F6-4E55-ADCD-4406A3D6AADE

Internet Explorer 6 Service Pack 1 for Microsoft Windows XP 64-Bit Edition Service Pack 1 (Itanium):

http://www.microsoft.com/downloads/details.aspx?FamilyId=6AAE593C-8FFD-443F -B9AC-3F9F0F20A2EB

Internet Explorer 6 for Microsoft Windows Server 2003 and Microsoft Windows Server 2003 Service Pack 1:

http://www.microsoft.com/downloads/detail s.aspx?FamilyId=2C58B8F7-4F2D-44DA-80EF-B83667B5AFD7

Internet Explorer 6 for Microsoft Windows XP 64-Bit Edition Version 2003 (Itanium), Microsoft Windows Server 2003 for Itanium-based Systems and Microsoft Windows Server 2003 with SP1 for Itanium-based Systems:

http://www.microsoft.com/downloads/details.aspx?FamilyId=77E601E9-4EED-4671-8F3E-AD58A1E88041

Internet Explorer 6 for Microsoft Windows Server 2003 x64 Edition, and Microsoft Windows XP Professional x64 Edition:

http://www.microsoft.com/downloads/details.aspx?FamilyId=1A7087F1-3AF 2-4B33-9F04-6159FAA34C31

Slovenian:

http://www.microsoft.com/downloads/details.aspx?FamilyId=660B5789-2986-448F-97F5-09E8F1E0170F&displaylang=sl

Slovakian:

ht tp://www.microsoft.com/downloads/details.aspx?FamilyId=660B5789-2986-448F-97F5-09E8F1E0170F&displaylang=sk

A restart is required.

Vendor URL:  www.microsoft.com/technet/security/Bulletin/MS05-025.mspx (Links to External Site)
Cause:  Boundary error
Underlying OS:  Windows (Any)

Message History:   None.


 Source Message Contents

Date:  Tue, 14 Jun 2005 13:16:52 -0400
Subject:  http://www.microsoft.com/technet/security/Bulletin/MS05-025.mspx

 
 
 
http://www.microsoft.com/technet/security/Bulletin/MS05-025.mspx
 


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