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F-PROT Antivirus ACE- og CHM-håndtering sårbarheder Advisory Available in English  Advisory Available in German 

Secunia Advisory: SA22879  
Udsendt: 2006-11-15
Sidste Opdt.: 2006-12-08

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

Software:F-Prot Antivirus for Linux 3.x
F-Prot Antivirus for Linux 4.x

CVE reference:CVE-2006-6352 (Secunia mirror)
CVE-2006-6293 (Secunia mirror)
CVE-2006-6294 (Secunia mirror)

Want to know the next time vulnerabilities are fixed in this product?
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Beskrivelse:
Evgeny Legerov har rapporteret to sårbarheder i F-PROT Antivirus, som kan udnyttes af ondsindede personer til at udføre et DoS (Denial of Service) og potentielt kompromittere et sårbart system.

1) En fejl under håndteringen af ACE-filer kan udnyttes til at forårsage en uendelig løkke, der opbruger tilgængelige CPU-ressourcer.

2) En fejl under håndteringen af CHM-filer kan udnyttes til at forårsage et heap-baseret buffer overflow via en specielt udformet CHM-fil.

Sårbarhederne er rapporteret i version 4.6.6, men tidligere versioner kan også være berørte.

Løsning:
Opdatér til version 4.6.7.

Rapporteret af / Kredit:
Evgeny Legerov

Forløb:
04-12-2006: Tilføjede detaljer om sårbarhederne. Opdaterede løsningen.
08-12-2006: Tilføjede CVE-reference.

Original Advisory:
FRISK Software:
http://www.f-prot.com/news/gen_news/061201_release_unix467.html

GLEG:
http://gleg.net/fprot.txt



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. F-Prot buffer overflow


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