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Opera Browser to sårbarheder Advisory Available in English  Advisory Available in German 

Secunia Advisory: SA23613  
Udsendt: 2007-01-05
Sidste Opdt.: 2007-01-08

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

Software:Opera 9.x

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Beskrivelse:
Der er rapporteret to sårbarheder i Opera, som kan udnyttes af ondsindede personer til at kompromittere en brugers system.

1) En fejl under håndteringen af JPEG-filer kan udnyttes til at forårsage et heap-baseret buffer overflow via en JPEG-fil med en specielt udformet DHT-marker.

2) En fejl i createSVGTransformFromMatrix() kan udnyttes ved at supplere et ugyldigt objekt til funktionen.

Succesfuld udnyttelse af sårbarhederne muliggør eksekvering af vilkårlig kode.

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, using the Network Software Inspector.

Løsning:
Opdatér til version 9.10.

Rapporteret af / Kredit:
1) Christoph Diehl
2) Fundet af en anonym person og rapporteret via iDefense Labs.

Forløb:
08-01-2007: Tilføjede yderligere information fra iDefense Labs.

Original Advisory:
Opera Software:
http://www.opera.com/support/search/supsearch.dml?index=851
http://www.opera.com/support/search/supsearch.dml?index=852

iDefense Labs:
http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=457
http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=458



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.

10 Relaterede Secunia Advisories

1. Opera flere sårbarheder
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3. Opera JavaScript hukommelses-korrumpering
4. Opera BitTorrent header-fortolkning sårbarhed
5. Opera "data:" URI-handler adressebar-spoofing
6. Opera torrent fil-håndtering buffer overflow
7. Opera Flash Player Plug-In interaktions-sårbarhed
8. Opera tegnsæt-nedarvning cross-site scripting
9. Opera Web Browser URL-håndtering buffer overflow
10. Opera SSL RSA signatur forfalskning

Vis alle relaterede advisories


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