CVE-2008-4748
HighSummary
W podatności CVE-2008-4748 występuje luka w formacie ciągu w obsłudze URI w KVirc 3.4.0, gdy jest ustawiona jako domyślna aplikacja do przetwarzania URI IRC. Umożliwia to zdalnym atakującym spowodowanie awarii aplikacji oraz potencjalne wykonanie dowolnego kodu za pomocą specyfikatorów formatu w URI irc://.
Risk Assessment
Organizacja może być narażona na ataki, które prowadzą do awarii aplikacji oraz mogą umożliwić wykonanie złośliwego kodu, co zagraża bezpieczeństwu systemów i danych.
Recommendation
Zaleca się aktualizację KVirc do najnowszej wersji, która eliminuje tę podatność, oraz rozważenie ograniczenia użycia tej aplikacji jako domyślnej do przetwarzania URI IRC.
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Original NVD description (English source)
Format string vulnerability in the URI handler in KVirc 3.4.0, when set as the default application for processing IRC URIs, allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via format string specifiers in the irc:// URI.