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Facebook Photo Uploader ActiveX Control Property Handling Buffer Overflow
Secunia Advisory: SA28713
Release Date: 2008-02-04
Last Update: 2009-01-02
Popularity: 64,741 views

Critical:
Highly critical
Impact: System access
Where: From remote
Solution Status: Vendor Patch

Software:Facebook Photo Uploader ActiveX Control 4.x

Binary Analysis: BA364 :: Available for 1 Credit

Secunia CVSS-2 Score: Available in Secunia business solutions

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Advisory Content (Page 1 of 3)[ 1 ] [ 2 ] [ 3 ]

Description:
Elazar Broad has discovered a vulnerability in Facebook Photo Uploader, which can be exploited by malicious people to compromise a user's system.

The vulnerability is caused due to a boundary error in the TheFacebook.FacebookPhotoUploader4.4.1 ActiveX control (ImageUploader4.1.ocx) when handling strings assigned to certain properties (e.g. "ExtractExif" and "ExtractIptc"). This can be exploited to cause a stack-based buffer overflow by assigning an overly long string to the affected properties.

Successful exploitation allows execution of arbitrary code.

The vulnerability is confirmed in version 4.5.57.0. Other versions may also be affected.

Change Page:
[ 1 ] [ 2 ] [ 3 ]



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