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PHP "glob()" kode-eksekvering Advisory Available in English  Advisory Available in German 

Secunia Advisory: SA26085  
Udsendt: 2007-07-16
Sidste Opdt.: 2007-08-31

Kritisk:
Mindre kritisk
Betydning: Sikkerhedsomgåelse
Hvor: Lokalt System
Løsning Status: Producent Patch

Software:PHP 5.2.x

CVE reference:CVE-2007-3806 (Secunia mirror)

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Beskrivelse:
shinnai har fundet en sårbarhed i PHP, som kan udnyttes af ondsindede, lokale brugere til at omgå visse sikkerhedsforanstaltninger.

Sårbarheden skyldes en fejl i håndteringen af ikke-initialiserede strukturer i funktionen "glob()". Dette kan udnyttes til at eksekvere vilkårlig kode og derved omgå visse sikkerhedsforanstaltninger (f.eks. "disable_functions" direktivet).

Sårbarheden er bekræftet i 5.2.3 win32 installer. Andre versioner kan også være berørte.

Do you have this product installed on your home computer? Scan using the free Personal Software Inspector. Check if a vulnerable version is installed on computers in your corporate network, scan using the Network Software Inspector.

Løsning:
Opdatér til version 5.2.4.
http://www.php.net/downloads.php

Rapporteret af / Kredit:
shinnai

Forløb:
17-07-2007: Opdaterede løsningen.
19-07-2007: Tilføjede CVE-reference.
31-08-2007: Opdaterede løsningen.

Original Advisory:
http://milw0rm.com/exploits/4181



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.

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