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Secunia Advisory SA21672

Sony PSP TIFF Image Viewing Code Execution Vulnerability
Secunia Advisory SA21672
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Release Date 2006-08-31
Last Update 2006-09-11
   
Popularity 26,814 views
Comments 0 comments

Criticality level Moderately criticalModerately critical
Impact System access
Where From remote
Authentication level Available in Customer Area
   
Report reliability Available in Customer Area
Solution Status Vendor Patch
   
Systems affected Available in Customer Area
Approve distribution Available in Customer Area
   
Operating System
Sony PlayStation Portable (PSP) 2.x
Secunia CVSS Score Available in Customer Area
CVE Reference(s) CVE-2006-3459 CVSS available in Customer Area
CVE-2006-4507 CVSS available in Customer Area
  

Description

A vulnerability has been discovered in Sony PlayStation Portable, which can be exploited by malicious people to compromise a user's system.

The vulnerability is caused due to an error in libTIFF and can be exploited to execute arbitrary code when a specially crafted TIFF image is viewed in the Photo Viewer.

For more information, see vulnerability #1 in:
SA21304

The vulnerability has been confirmed in version 2.60 and has also been reported in versions 2.00 through 2.80.


Solution
Update to version 2.81.

Provided and/or discovered by
Originally discovered in libTIFF by:
Tavis Ormandy, Google Security Team.

Additional research in PSP by:
psp250, Skylark, Joek2100, CSwindle, JimP, and Fanjita.

Changelog
Further details available in Customer Area

Original Advisory
http://www.us.playstation.com/PSP/Support/SystemUpdate
http://noobz.eu/content/home.html#280806

Other references
Further details available in Customer Area

Deep Links
Links available in Customer Area


Do you have additional information related to this advisory?

Please provide information about patches, mitigating factors, new versions, exploits, faulty patches, links, and other relevant data by posting comments to this Advisory. You can also send this information to vuln@secunia.com

Subject: Sony PSP TIFF Image Viewing Code Execution Vulnerability
 
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