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Mozilla Firefox korrumpering af hukommelse Advisory Available in English 

Secunia Advisory: SA21513  
Udsendt: 2006-08-17
Sidste Opdt.: 2006-09-15

Kritisk:
Ikke kritisk
Betydning: DoS
Hvor: Fra Internet
Løsning Status: Producent Patch

Software:Mozilla Firefox 1.x

CVE reference:CVE-2006-4253 (Secunia mirror)
CVE-2006-4261 (Secunia mirror)

Want to know the next time vulnerabilities are fixed in this product?
- Companies can be alerted via email and SMS!


Beskrivelse:
Michal Zalewski har fundet en svaghed i Firefox, som kan udnyttes af ondsindede personer til at udføre et DoS (Denial of Service).

Svagheden skyldes en uspecificeret fejl og kan udnyttes til at korrumpere hukommelsen.

Succesfuld udnyttelse crasher browseren. Kode-eksekvering er ikke bevist, men kan ikke fuldstændig udelukkes.

Svagheden er bekræftet i version 1.5.0.6 for Windows, men andre versioner kan også være berørte.

NOTE: Secunia klassificerer normalt ikke et browser-crash som en sårbarhed eller publicerer et advisory. Der er dog en potentiel risiko for, at dette problem kan være mere alvorligt end antaget på nuværende tidspunkt.

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 1.5.0.7.
http://www.mozilla.com/firefox/

Rapporteret af / Kredit:
Michal Zalewski

Forløb:
24-08-2006: Tilføjede CVE-referencer.
15-09-2006: Opdaterede løsning.



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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