CVE-2008-4256
HighSummary
Kontrolka ActiveX Charts w Microsoft Visual Basic 6.0, Visual Studio .NET 2002 SP1 i 2003 SP1 oraz Visual FoxPro 8.0 SP1 i 9.0 SP1 i SP2 nieprawidłowo obsługuje błędy podczas dostępu do niewłaściwie zainicjowanych obiektów. To umożliwia zdalnym atakującym wykonanie dowolnego kodu za pomocą spreparowanego dokumentu HTML, co jest związane z uszkodzeniem 'stanu systemu'.
Risk Assessment
Podatność ta stwarza ryzyko zdalnego wykonania kodu, co może prowadzić do przejęcia kontroli nad systemem lub wycieku danych. Organizacje powinny być świadome potencjalnych zagrożeń związanych z wykorzystaniem tej luki.
Recommendation
Zaleca się aktualizację oprogramowania do najnowszych wersji, które zawierają poprawki bezpieczeństwa. Dodatkowo, należy ograniczyć użycie kontrolek ActiveX w aplikacjach internetowych.
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Original NVD description (English source)
The Charts ActiveX control in Microsoft Visual Basic 6.0, Visual Studio .NET 2002 SP1 and 2003 SP1, and Visual FoxPro 8.0 SP1 and 9.0 SP1 and SP2 does not properly handle errors during access to incorrectly initialized objects, which allows remote attackers to execute arbitrary code via a crafted HTML document, related to corruption of the "system state," aka "Charts Control Memory Corruption Vulnerability."