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Sony PSP TIFF-billedhåndtering eksekvering af kode Advisory Available in English 

Secunia Advisory: SA21672  
Udsendt: 2006-08-31
Sidste Opdt.: 2006-09-11

Kritisk:
Moderat kritisk
Betydning: Systemadgang
Hvor: Fra Internet
Løsning Status: Producent Patch

OS:Sony PlayStation Portable (PSP) 2.x


CVE reference:CVE-2006-3459 (Secunia mirror)
CVE-2006-4507 (Secunia mirror)

Want to know the next time vulnerabilities are fixed in this product?
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Beskrivelse:
Der er fundet en sårbarhed i Sony PlayStation Portable, som kan udnyttes af ondsindede personer til at kompromittere en brugers system.

Sårbarheden skyldes en fejl i libTIFF og kan udnyttes til at eksekvere vilkårlig kode, når et specielt udformet TIFF-billede vises i Photo Viewer.

Se sårbarhed #1 for yderligere information:
SA21304

Sårbarheden er bekræftet i version 2.60 og yderligere rapporteret i version 2.00 til og med 2.80.

Løsning:
Opdatér til version 2.81.

Rapporteret af / Kredit:
Oprindeligt fundet i libTIFF af:
Tavis Ormandy, Google Security Team.

Yderligere research i PSP af psp250, Skylark, Joek2100, CSwindle, JimP og Fanjita.

Forløb:
01-09-2006: Tilføjede CVE-reference. Opdaterede credits.
04-09-2006: Tilføjede CVE-reference.
11-09-2006: Opdaterede løsningen.

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

Andre Kilder:
SA21304:
http://secunia.com/advisories/21304/



Please note: The information that this Secunia Advisory is based on comes from a third party unless stated otherwise.

Secunia collects, validates, and verifies all vulnerability reports issued by security research groups, vendors, and others.

1 Relaterede Secunia Advisories

1. Sony PSP Photo Viewer TIFF buffer overflow


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