CVE-2008-4218
HighSummary
W systemie Apple Mac OS X przed wersją 10.5.6 na platformach Intel występuje wiele przepełnień całkowitych w jądrze, które mogą pozwolić lokalnym użytkownikom na uzyskanie podwyższonych uprawnień poprzez odpowiednio skonstruowane wywołania do funkcji i386_set_ldt lub i386_get_ldt.
Risk Assessment
Podatność ta stwarza ryzyko, że lokalni użytkownicy mogą uzyskać nieautoryzowany dostęp do wyższych uprawnień, co może prowadzić do poważnych naruszeń bezpieczeństwa systemu.
Recommendation
Zaleca się aktualizację systemu do wersji 10.5.6 lub nowszej, aby usunąć tę podatność oraz monitorowanie dostępu do systemu w celu wykrycia potencjalnych prób wykorzystania tej luki.
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Original NVD description (English source)
Multiple integer overflows in the kernel in Apple Mac OS X before 10.5.6 on Intel platforms allow local users to gain privileges via a crafted call to (1) i386_set_ldt or (2) i386_get_ldt.